Könnt ihr bitte die den folgenden Log von Etrecheck mal analysieren.
Eigentlich habe ich meinen Mac gecheckt, da ich Adware und Einfrierer - zwar selten, aber trotzdem- hatte.
Was hat es zu bedeuten (und lässt sich beheben) wenn die Signatur (von Apple Tasks) fehlen bzw. invalide sind?
Sind sonst irgendwelche Auffälligkeiten zu sehen?
Danke schon im Voraus

EtreCheck version: 2.9.12 (265)
Report generated 2016-05-17 23:36:30
Download EtreCheck from https://etrecheck.com
Runtime 1:25
Performance: Excellent

Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.

Check Apple signatures: Enabled
Hide Apple tasks: Disabled

Problem: Other problem

Hardware Information: ⓘ
    MacBook Pro (Retina, 15-inch, Mid 2015) 
    [Technical Specifications] - [User Guide] - [Warranty & Service]
    MacBook Pro - model: MacBookPro11,4
    1 2,2 GHz Intel Core i7 CPU: 4-core
    16 GB RAM Not upgradeable
        BANK 0/DIMM0
            8 GB DDR3 1600 MHz ok
        BANK 1/DIMM0
            8 GB DDR3 1600 MHz ok
    Bluetooth: Good - Handoff/Airdrop2 supported
    Wireless:  en0: 802.11 a/b/g/n/ac
    Battery: Health = Normal - Cycle count = 94

Video Information: ⓘ
    Intel Iris Pro
        Color LCD 2880 x 1800

System Software: ⓘ
    OS X El Capitan 10.11.5 (15F34) - Time since boot: less than an hour

Disk Information: ⓘ
    APPLE SSD SM0256G disk0 : (251 GB) (Solid State - TRIM: Yes)
        EFI (disk0s1) <not mounted> : 210 MB 
        Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB 
        APPLE SSD SM0265G Media (disk1) / : 249.78 GB (135.04 GB free)
            Encrypted AES-XTS Unlocked
            Core Storage: disk0s2 250.14 GB Online

USB Information: ⓘ
    Apple Inc. Apple Internal Keyboard / Trackpad 
    Broadcom Corp. Bluetooth USB Host Controller 

Thunderbolt Information: ⓘ
    Apple Inc. thunderbolt_bus

Gatekeeper: ⓘ
    Mac App Store and identified developers

System Launch Agents: ⓘ
    [loaded]    com.apple.AOSHeartbeat.plist
    [loaded]    com.apple.AOSPushRelay.plist
    [loaded]    com.apple.AddressBook.AssistantService.plist
    [loaded]    com.apple.AddressBook.SourceSync.plist
    [loaded]    com.apple.AddressBook.abd.plist
    [running]    com.apple.AirPlayUIAgent.plist
    [loaded]    com.apple.AirPortBaseStationAgent.plist
    [not loaded]    com.apple.AppleGraphicsWarning.plist
    [loaded]    com.apple.AskPermissionUI.plist
    [running]    com.apple.AssetCacheLocatorService.plist
    [loaded]    com.apple.AssistiveControl.plist
    [loaded]    com.apple.BezelUI.plist
    [running]    com.apple.CalendarAgent.plist
    [running]    com.apple.CallHistoryPluginHelper.plist
    [running]    com.apple.CallHistorySyncHelper.plist
    [running]    com.apple.CommCenter-osx.plist
    [loaded]    com.apple.ContainerRepairAgent.plist
    [loaded]    com.apple.CoreAuthentication.daemon.plist
    [loaded]    com.apple.CoreLocationAgent.plist
    [loaded]    com.apple.CoreRAIDAgent.plist
    [loaded]    com.apple.DiagnosticReportCleanup.plist
    [loaded]    com.apple.DictationIM.plist
    [loaded]    com.apple.DiskArbitrationAgent.plist
    [running]    com.apple.Dock.plist
    [running]    com.apple.EscrowSecurityAlert.plist
    [loaded]    com.apple.FTCleanup.plist
    [not loaded]    com.apple.FileStatsAgent.plist
    [loaded]    com.apple.FileSyncAgent.PHD.plist
    [loaded]    com.apple.FilesystemUI.plist
    [running]    com.apple.Finder.plist (2016-02-19) - Invalid signature!
    [not loaded]    com.apple.FirmwareUpdateHelper.plist
    [running]    com.apple.FolderActionsDispatcher.plist
    [loaded]    com.apple.FollowUpUI.plist (2016-02-12) - Invalid signature!
    [loaded]    com.apple.FontRegistryUIAgent.plist
    [loaded]    com.apple.FontValidator.plist
    [loaded]    com.apple.FontValidatorConduit.plist
    [loaded]    com.apple.FontWorker.plist
    [loaded]    com.apple.IMLoggingAgent.plist
    [loaded]    com.apple.MRTa.plist (2015-08-02) - Invalid signature!
    [loaded]    com.apple.ManagedClientAgent.agent.plist
    [not loaded]    com.apple.ManagedClientAgent.enrollagent.plist
    [running]    com.apple.Maps.pushdaemon.plist
    [loaded]    com.apple.NetworkDiagnostics.plist
    [loaded]    com.apple.PCIESlotCheck.plist
    [loaded]    com.apple.PackageKit.InstallStatus.plist
    [loaded]    com.apple.PhotoLibraryMigrationUtility.XPC.plist
    [loaded]    com.apple.PubSub.Agent.plist
    [loaded]    com.apple.RemoteDesktop.plist
    [loaded]    com.apple.ReportCrash.Self.plist
    [loaded]    com.apple.ReportCrash.plist
    [not loaded]    com.apple.ReportGPURestart.plist
    [loaded]    com.apple.ReportPanic.plist
    [loaded]    com.apple.SSInvitationAgent.plist
    [running]    com.apple.Safari.SafeBrowsing.Service.plist
    [running]    com.apple.SafariCloudHistoryPushAgent.plist
    [running]    com.apple.SafariNotificationAgent.plist
    [loaded]    com.apple.SafariPlugInUpdateNotifier.plist
    [loaded]    com.apple.ScreenReaderUIServer.plist (2016-02-17) - Invalid signature!
    [running]    com.apple.SocialPushAgent.plist
    [running]    com.apple.Spotlight.plist
    [running]    com.apple.SystemUIServer.plist
    [loaded]    com.apple.TMHelperAgent.SetupOffer.plist
    [loaded]    com.apple.TMHelperAgent.plist
    [loaded]    com.apple.TrustEvaluationAgent.plist
    [running]    com.apple.USBAgent.plist
    [running]    com.apple.UserEventAgent-Aqua.plist
    [not loaded]    com.apple.UserEventAgent-LoginWindow.plist
    [not loaded]    com.apple.UserNotificationCenterAgent-LoginWindow.plist
    [loaded]    com.apple.UserNotificationCenterAgent.plist
    [loaded]    com.apple.VoiceOver.plist
    [loaded]    com.apple.WebKit.PluginAgent.plist
    [loaded]    com.apple.ZoomWindow.plist
    [running]    com.apple.accountsd.plist
    [running]    com.apple.akd.plist
    [loaded]    com.apple.alf.useragent.plist
    [loaded]    com.apple.aos.migrate.plist
    [loaded]    com.apple.appleseed.seedusaged.plist
    [loaded]    com.apple.appsleepd.plist
    [loaded]    com.apple.appstoreupdateagent.plist
    [loaded]    com.apple.apsctl.plist
    [running]    com.apple.askpermissiond.plist
    [loaded]    com.apple.assistant_service.plist
    [loaded]    com.apple.assistantd.plist
    [running]    com.apple.bird.plist
    [loaded]    com.apple.bluetoothUIServer.plist
    [loaded]    com.apple.btsa.plist
    [loaded]    com.apple.cdpd.plist
    [loaded]    com.apple.cfnetwork.AuthBrokerAgent.plist
    [loaded]    com.apple.cfnetwork.cfnetworkagent.plist
    [running]    com.apple.cfprefsd.xpc.agent.plist
    [running]    com.apple.cloudd.plist
    [loaded]    com.apple.cloudfamilyrestrictionsd-mac.plist
    [running]    com.apple.cloudpaird.plist
    [running]    com.apple.cloudphotosd.plist
    [running]    com.apple.cmfsyncagent.plist
    [loaded]    com.apple.coredata.externalrecordswriter.plist
    [running]    com.apple.coreservices.appleid.authentication.plist
    [running]    com.apple.coreservices.lsactivity.plist
    [running]    com.apple.coreservices.sharedfilelistd.plist
    [running]    com.apple.coreservices.uiagent.plist
    [loaded]    com.apple.csuseragent.plist
    [running]    com.apple.ctkd.plist
    [loaded]    com.apple.cvmsCompAgent3600_i386.plist
    [loaded]    com.apple.cvmsCompAgent3600_i386_1.plist
    [loaded]    com.apple.cvmsCompAgent3600_x86_64.plist
    [loaded]    com.apple.cvmsCompAgent3600_x86_64_1.plist
    [loaded]    com.apple.cvmsCompAgentLegacy_i386.plist
    [loaded]    com.apple.cvmsCompAgentLegacy_i386_1.plist
    [loaded]    com.apple.cvmsCompAgentLegacy_x86_64.plist
    [loaded]    com.apple.cvmsCompAgentLegacy_x86_64_1.plist
    [loaded]    com.apple.cvmsCompAgent_i386.plist
    [loaded]    com.apple.cvmsCompAgent_i386_1.plist
    [running]    com.apple.cvmsCompAgent_x86_64.plist
    [loaded]    com.apple.cvmsCompAgent_x86_64_1.plist
    [running]    com.apple.diagnostics_agent.plist
    [running]    com.apple.distnoted.xpc.agent.plist
    [loaded]    com.apple.dt.CommandLineTools.installondemand.plist
    [loaded]    com.apple.familycircled.plist
    [loaded]    com.apple.familycontrols.useragent.plist
    [loaded]    com.apple.familynotificationd.plist
    [loaded]    com.apple.findmymacmessenger.plist
    [loaded]    com.apple.followupd.plist
    [loaded]    com.apple.fontd.useragent.plist
    [running]    com.apple.gamed.plist
    [running]    com.apple.helpd.plist
    [loaded]    com.apple.iCloudUserNotifications.plist
    [running]    com.apple.icdd.plist
    [loaded]    com.apple.icloud.findmydeviced.findmydevice-user-agent.plist
    [running]    com.apple.icloud.fmfd.plist
    [running]    com.apple.iconservices.iconservicesagent.plist
    [running]    com.apple.identityservicesd.plist
    [loaded]    com.apple.idsremoteurlconnectionagent.plist
    [running]    com.apple.imagent.plist
    [loaded]    com.apple.imavagent.plist
    [running]    com.apple.imklaunchagent.plist
    [loaded]    com.apple.imtransferagent.plist
    [loaded]    com.apple.installandsetup.migrationhelper.user.plist
    [loaded]    com.apple.installd.user.plist
    [loaded]    com.apple.isst.plist
    [loaded]    com.apple.java.InstallOnDemand.plist
    [loaded]    com.apple.java.updateSharing.plist
    [running]    com.apple.lateragent.plist
    [loaded]    com.apple.locationmenu.plist
    [running]    com.apple.lsd.plist
    [running]    com.apple.maspushagent.plist
    [loaded]    com.apple.mbbackgrounduseragent.plist
    [loaded]    com.apple.mbfloagent.plist
    [loaded]    com.apple.mbuseragent.plist
    [loaded]    com.apple.mdmclient.agent.plist
    [loaded]    com.apple.mdworker.32bit.plist
    [loaded]    com.apple.mdworker.bundles.plist
    [loaded]    com.apple.mdworker.isolation.plist
    [loaded]    com.apple.mdworker.lsb.plist
    [loaded]    com.apple.mdworker.mail.plist
    [loaded]    com.apple.mdworker.shared.plist
    [loaded]    com.apple.mdworker.single.plist
    [loaded]    com.apple.mdworker.sizing.plist
    [running]    com.apple.metadata.SpotlightNetHelper.plist
    [loaded]    com.apple.metadata.mdbulkimport.plist
    [running]    com.apple.metadata.mdflagwriter.plist
    [loaded]    com.apple.metadata.mdwrite.plist
    [loaded]    com.apple.midiserver.plist
    [loaded]    com.apple.navd.plist
    [loaded]    com.apple.neagent.plist
    [loaded]    com.apple.netauth.user.auth.plist
    [loaded]    com.apple.netauth.user.gui.plist
    [running]    com.apple.noticeboard.agent.plist
    [running]    com.apple.notificationcenterui.plist
    [running]    com.apple.nsurlsessiond.plist
    [running]    com.apple.nsurlstoraged.plist
    [loaded]    com.apple.parentalcontrols.check.plist
    [running]    com.apple.pboard.plist
    [running]    com.apple.pbs.plist
    [running]    com.apple.photolibraryd.plist
    [loaded]    com.apple.pictd.plist
    [running]    com.apple.pluginkit.pkd.plist
    [loaded]    com.apple.pluginkit.pkreporter.plist
    [loaded]    com.apple.powerchime.plist (2016-02-23) - Invalid signature!
    [loaded]    com.apple.printtool.agent.plist
    [loaded]    com.apple.printuitool.agent.plist
    [loaded]    com.apple.quicklook.32bit.plist (2016-02-05) - Invalid signature!
    [loaded]    com.apple.quicklook.config.plist
    [loaded]    com.apple.quicklook.plist (2016-02-05) - Invalid signature!
    [loaded]    com.apple.quicklook.ui.helper.plist (2016-02-05) - Invalid signature!
    [loaded]    com.apple.rcd.plist
    [running]    com.apple.recentsd.plist
    [running]    com.apple.reversetemplated.plist
    [loaded]    com.apple.rtcreportingd.plist
    [loaded]    com.apple.safaridavclient.plist
    [running]    com.apple.scopedbookmarkagent.xpc.plist
    [loaded]    com.apple.screensharing.MessagesAgent.plist
    [loaded]    com.apple.screensharing.agent.plist
    [loaded]    com.apple.scrod.plist
    [running]    com.apple.secd.plist
    [running]    com.apple.secinitd.plist
    [loaded]    com.apple.security.DiskUnmountWatcher.plist
    [loaded]    com.apple.security.agent.plist
    [running]    com.apple.security.cloudkeychainproxy.plist
    [loaded]    com.apple.security.idskeychainsyncingproxy.plist
    [running]    com.apple.security.keychain-circle-notification.plist
    [running]    com.apple.sharingd.plist
    [running]    com.apple.soagent.plist
    [loaded]    com.apple.softwareupdate_notify_agent.plist
    [loaded]    com.apple.speech.speechdatainstallerd.plist
    [loaded]    com.apple.speech.speechsynthesisd.plist
    [loaded]    com.apple.speech.synthesisserver.plist
    [running]    com.apple.spindump_agent.plist
    [running]    com.apple.spotlight.IndexAgent.plist
    [running]    com.apple.storeaccountd.plist
    [running]    com.apple.storeassetd.plist
    [running]    com.apple.storedownloadd.plist
    [loaded]    com.apple.storeinappd.plist
    [loaded]    com.apple.storeinstallagent.plist
    [running]    com.apple.storelegacy.plist
    [running]    com.apple.storeuid.plist
    [running]    com.apple.suggestd.plist
    [running]    com.apple.swcd.plist
    [loaded]    com.apple.syncdefaultsd.plist
    [loaded]    com.apple.syncservices.SyncServer.plist
    [loaded]    com.apple.syncservices.uihandler.plist
    [loaded]    com.apple.systemprofiler.plist
    [loaded]    com.apple.talagent.plist
    [running]    com.apple.tccd.plist
    [running]    com.apple.telephonyutilities.callservicesd.plist
    [loaded]    com.apple.thermaltrap.plist
    [loaded]    com.apple.tiswitcher.plist
    [loaded]    com.apple.trustd.agent.plist
    [loaded]    com.apple.universalaccessAuthWarn.plist
    [loaded]    com.apple.universalaccesscontrol.plist
    [loaded]    com.apple.universalaccessd.plist
    [loaded]    com.apple.unmountassistant.useragent.plist
    [running]    com.apple.usernoted.plist
    [loaded]    com.apple.warmd_agent.plist
    [loaded]    com.apple.webinspectord.plist
    [running]    com.apple.wifi.WiFiAgent.plist
    [loaded]    com.apple.xpc.loginitemregisterd.plist
    [loaded]    com.apple.xpc.otherbsd.plist
    [loaded]    org.openbsd.ssh-agent.plist

System Launch Daemons: ⓘ
    [not loaded]    bootps.plist
    [running]    com.apple.AirPlayXPCHelper.plist
    [not loaded]    com.apple.AppleFileServer.plist
    [running]    com.apple.AssetCacheLocatorService.plist
    [loaded]    com.apple.CommCenterRootHelper.plist
    [loaded]    com.apple.CoreRAID.plist
    [running]    com.apple.CrashReporterSupportHelper.plist
    [loaded]    com.apple.DesktopServicesHelper.plist
    [loaded]    com.apple.DumpGPURestart.plist
    [loaded]    com.apple.DumpPanic.plist
    [running]    com.apple.FileCoordination.plist
    [not loaded]    com.apple.FileSyncAgent.sshd.plist (2015-08-02) - No signature!
    [loaded]    com.apple.FontWorker.plist
    [loaded]    com.apple.GSSCred.plist
    [loaded]    com.apple.GameController.gamecontrollerd.plist
    [loaded]    com.apple.IFCStart.plist
    [loaded]    com.apple.IOAccelMemoryInfoCollector.plist
    [loaded]    com.apple.IOBluetoothUSBDFU.plist
    [loaded]    com.apple.InstallerDiagnostics.installerdiagd.plist
    [not loaded]    com.apple.InstallerDiagnostics.installerdiagwatcher.plist
    [loaded]    com.apple.Kerberos.digest-service.plist
    [loaded]    com.apple.Kerberos.kadmind.plist
    [loaded]    com.apple.Kerberos.kcm.plist
    [loaded]    com.apple.Kerberos.kdc.plist
    [loaded]    com.apple.Kerberos.kpasswdd.plist
    [running]    com.apple.KernelEventAgent.plist
    [loaded]    com.apple.MRTd.plist (2015-08-02) - Invalid signature!
    [loaded]    com.apple.ManagedClient.cloudconfigurationd.plist
    [loaded]    com.apple.ManagedClient.enroll.plist
    [loaded]    com.apple.ManagedClient.plist
    [not loaded]    com.apple.ManagedClient.startup.plist
    [running]    com.apple.MobileFileIntegrity.plist
    [not loaded]    com.apple.NetBootClientStatus.plist
    [loaded]    com.apple.NetworkDiagnostics.plist
    [loaded]    com.apple.NetworkLinkConditioner.plist
    [loaded]    com.apple.NetworkSharing.plist
    [not loaded]    com.apple.ODSAgent.plist
    [loaded]    com.apple.PCIELaneConfigTool.plist
    [not loaded]    com.apple.PasswordService.plist
    [loaded]    com.apple.RFBEventHelper.plist
    [loaded]    com.apple.RemoteDesktop.PrivilegeProxy.plist
    [loaded]    com.apple.ReportCrash.Root.plist
    [loaded]    com.apple.ReportPanicService.plist
    [loaded]    com.apple.SCHelper.plist
    [running]    com.apple.SubmitDiagInfo.plist
    [running]    com.apple.TMCacheDelete.plist
    [loaded]    com.apple.TrustEvaluationAgent.system.plist
    [running]    com.apple.UserEventAgent-System.plist
    [loaded]    com.apple.UserNotificationCenter.plist
    [running]    com.apple.WindowServer.plist
    [running]    com.apple.WirelessRadioManagerd-osx.plist
    [loaded]    com.apple.afpfs_afpLoad.plist
    [loaded]    com.apple.afpfs_checkafp.plist
    [loaded]    com.apple.airplaydiagnostics.server.mac.plist (2016-02-01) - /AppleInternal/Applications/AirPlayDiagnostics.app/Contents/Resources/AirPlayDiagnosticsServer: Executable not found!
    [loaded]    com.apple.airport.wps.plist
    [running]    com.apple.airportd.plist
    [running]    com.apple.akd.plist
    [running]    com.apple.alf.agent.plist
    [loaded]    com.apple.appleseed.fbahelperd.plist
    [loaded]    com.apple.applessdstatistics.plist
    [running]    com.apple.apsd.plist
    [running]    com.apple.aslmanager.plist
    [not loaded]    com.apple.atrun.plist
    [running]    com.apple.audio.coreaudiod.plist
    [running]    com.apple.audio.systemsoundserverd.plist
    [loaded]    com.apple.auditd.plist
    [running]    com.apple.autofsd.plist
    [loaded]    com.apple.automountd.plist
    [loaded]    com.apple.avbdeviced.plist
    [loaded]    com.apple.awacsd.plist
    [running]    com.apple.awdd.plist
    [running]    com.apple.backupd-auto.plist
    [loaded]    com.apple.backupd.plist
    [running]    com.apple.blued.plist
    [loaded]    com.apple.bluetoothReporter.plist
    [running]    com.apple.bluetoothaudiod.plist
    [loaded]    com.apple.bnepd.plist
    [loaded]    com.apple.bsd.dirhelper.plist
    [running]    com.apple.cache_delete.plist
    [running]    com.apple.cfprefsd.xpc.daemon.plist
    [loaded]    com.apple.cloudfamilyrestrictionsd-mac.plist
    [loaded]    com.apple.cmio.AVCAssistant.plist
    [loaded]    com.apple.cmio.AppleCameraAssistant.plist
    [loaded]    com.apple.cmio.IIDCVideoAssistant.plist
    [running]    com.apple.cmio.VDCAssistant.plist
    [loaded]    com.apple.cmio.iOSScreenCaptureAssistant.plist
    [loaded]    com.apple.colorsyncd.plist
    [not loaded]    com.apple.comsat.plist
    [running]    com.apple.configd.plist
    [loaded]    com.apple.configureLocalKDC.plist (2015-08-02) - No signature!
    [loaded]    com.apple.corecaptured.plist
    [running]    com.apple.coreduetd.osx.plist
    [running]    com.apple.coreservices.appleevents.plist
    [loaded]    com.apple.coreservices.appleid.passwordcheck.plist
    [running]    com.apple.coreservices.launchservicesd.plist
    [running]    com.apple.coreservices.sharedfilelistd.plist
    [running]    com.apple.coreservicesd.plist
    [running]    com.apple.corestorage.corestoraged.plist
    [loaded]    com.apple.corestorage.corestoragehelperd.plist
    [running]    com.apple.coresymbolicationd.plist
    [loaded]    com.apple.csrutil.report.plist
    [running]    com.apple.ctkd.plist
    [running]    com.apple.cvmsServ.plist
    [loaded]    com.apple.diagnostic.uuidpathd.plist
    [running]    com.apple.diagnosticd.plist
    [running]    com.apple.diskarbitrationd.plist
    [loaded]    com.apple.diskmanagementd.plist
    [not loaded]    com.apple.diskmanagementstartup.plist
    [running]    com.apple.displaypolicyd.plist
    [running]    com.apple.distnoted.xpc.daemon.plist
    [not loaded]    com.apple.dnsextd.plist
    [loaded]    com.apple.dpaudiothru.plist
    [loaded]    com.apple.dpd.plist
    [loaded]    com.apple.dspluginhelperd.plist
    [loaded]    com.apple.dvdplayback.setregion.plist
    [loaded]    com.apple.dynamic_pager.plist
    [loaded]    com.apple.eapolcfg_auth.plist
    [not loaded]    com.apple.efax.plist (2015-08-02) - No signature!
    [loaded]    com.apple.efilogin-helper.plist
    [not loaded]    com.apple.emlog.plist (2015-08-02) - No signature!
    [loaded]    com.apple.emond.aslmanager.plist
    [loaded]    com.apple.emond.plist
    [not loaded]    com.apple.eppc.plist
    [loaded]    com.apple.familycontrols.plist
    [loaded]    com.apple.findmymac.plist
    [loaded]    com.apple.findmymacmessenger.plist
    [not loaded]    com.apple.firmwaresyncd.plist
    [loaded]    com.apple.fontd.plist
    [loaded]    com.apple.fontmover.plist
    [running]    com.apple.fseventsd.plist
    [not loaded]    com.apple.ftp-proxy.plist
    [not loaded]    com.apple.getty.plist
    [loaded]    com.apple.gkreport.plist (2016-03-07) - No signature!
    [loaded]    com.apple.gssd.plist
    [loaded]    com.apple.hdiejectd.plist
    [running]    com.apple.hidd.plist
    [loaded]    com.apple.hidfud.plist
    [running]    com.apple.icloud.findmydeviced.plist
    [running]    com.apple.iconservices.iconservicesagent.plist
    [running]    com.apple.iconservices.iconservicesd.plist
    [running]    com.apple.ifdreader.plist
    [loaded]    com.apple.installandsetup.systemmigrationd.plist
    [running]    com.apple.installd.plist
    [loaded]    com.apple.kcproxy.plist
    [not loaded]    com.apple.kdumpd.plist
    [running]    com.apple.kextd.plist
    [loaded]    com.apple.kuncd.plist
    [not loaded]    com.apple.locate.plist (2015-08-02) - No signature!
    [running]    com.apple.locationd.plist
    [loaded]    com.apple.lockd.plist
    [failed]    com.apple.logd.plist
    [running]    com.apple.logind.plist
    [loaded]    com.apple.loginwindow.LFVTracer.plist
    [running]    com.apple.loginwindow.plist
    [loaded]    com.apple.logkextloadsd.plist
    [running]    com.apple.lsd.plist
    [running]    com.apple.mDNSResponder.plist
    [loaded]    com.apple.mDNSResponderHelper.plist
    [loaded]    com.apple.mbsystemadministration.plist
    [loaded]    com.apple.mbusertrampoline.plist
    [loaded]    com.apple.mdmclient.daemon.plist
    [not loaded]    com.apple.mdmclient.daemon.runatboot.plist
    [running]    com.apple.metadata.mds.index.plist
    [running]    com.apple.metadata.mds.plist
    [loaded]    com.apple.metadata.mds.scan.plist
    [loaded]    com.apple.metadata.mds.spindump.plist
    [not loaded]    com.apple.msrpc.echosvc.plist
    [loaded]    com.apple.msrpc.lsarpc.plist
    [loaded]    com.apple.msrpc.mdssvc.plist
    [loaded]    com.apple.msrpc.netlogon.plist
    [loaded]    com.apple.msrpc.srvsvc.plist
    [loaded]    com.apple.msrpc.wkssvc.plist
    [running]    com.apple.mtmd.plist
    [running]    com.apple.mtmfs.plist
    [running]    com.apple.nehelper.plist
    [loaded]    com.apple.nesessionmanager.plist
    [loaded]    com.apple.netauth.sys.auth.plist
    [loaded]    com.apple.netauth.sys.gui.plist
    [running]    com.apple.netbiosd.plist
    [running]    com.apple.networkd.plist
    [running]    com.apple.networkd_privileged.plist
    [loaded]    com.apple.newsyslog.plist
    [loaded]    com.apple.nfsconf.plist
    [loaded]    com.apple.nfsd.plist
    [loaded]    com.apple.nis.ypbind.plist
    [running]    com.apple.noticeboard.state.plist
    [running]    com.apple.notifyd.plist
    [running]    com.apple.nsurlsessiond.plist
    [running]    com.apple.nsurlstoraged.plist
    [running]    com.apple.ocspd.plist
    [not loaded]    com.apple.odproxyd.plist
    [running]    com.apple.opendirectoryd.plist
    [running]    com.apple.periodic-daily.plist
    [loaded]    com.apple.periodic-monthly.plist
    [running]    com.apple.periodic-weekly.plist
    [loaded]    com.apple.pfctl.plist
    [loaded]    com.apple.pfd.plist
    [loaded]    com.apple.platform.ptmd.plist
    [running]    com.apple.powerd.plist
    [loaded]    com.apple.powerd.swd.plist
    [loaded]    com.apple.preferences.timezone.admintool.plist
    [loaded]    com.apple.preferences.timezone.auto.plist
    [loaded]    com.apple.printtool.daemon.plist
    [loaded]    com.apple.racoon.plist
    [loaded]    com.apple.remotepairtool.plist
    [running]    com.apple.revisiond.plist
    [loaded]    com.apple.rootless.init.plist
    [loaded]    com.apple.rpcbind.plist
    [running]    com.apple.sandboxd.plist
    [not loaded]    com.apple.screensharing.plist
    [loaded]    com.apple.scsid.plist
    [running]    com.apple.secinitd.plist
    [not loaded]    com.apple.security.FDERecoveryAgent.plist
    [loaded]    com.apple.security.agent.login.plist
    [loaded]    com.apple.security.authhost.plist
    [running]    com.apple.security.syspolicy.plist
    [running]    com.apple.securityd.plist
    [running]    com.apple.securityd_service.plist
    [loaded]    com.apple.sessionlogoutd.plist
    [loaded]    com.apple.smb.preferences.plist
    [not loaded]    com.apple.smbd.plist
    [running]    com.apple.softwareupdate_download_service.plist
    [loaded]    com.apple.softwareupdate_firstrun_tasks.plist
    [running]    com.apple.softwareupdated.plist
    [loaded]    com.apple.speech.speechsynthesisd.plist
    [running]    com.apple.spindump.plist
    [loaded]    com.apple.startupdiskhelper.plist
    [loaded]    com.apple.statd.notify.plist
    [loaded]    com.apple.storagekitd.plist
    [loaded]    com.apple.storeaccountd.daemon.plist
    [loaded]    com.apple.storeagent.daemon.plist
    [loaded]    com.apple.storeassetd.daemon.plist
    [loaded]    com.apple.storedownloadd.daemon.plist
    [running]    com.apple.storeinstalld.plist
    [loaded]    com.apple.storereceiptinstaller.plist
    [running]    com.apple.suhelperd.plist
    [running]    com.apple.symptomsd.plist
    [loaded]    com.apple.sysdiagnose.plist
    [running]    com.apple.syslogd.plist
    [running]    com.apple.sysmond.plist
    [running]    com.apple.system_installd.plist
    [loaded]    com.apple.systemkeychain.plist
    [loaded]    com.apple.systempreferences.installer.plist
    [loaded]    com.apple.systemstats.analysis.plist
    [loaded]    com.apple.systemstats.daily.plist
    [running]    com.apple.systemstatsd.plist
    [loaded]    com.apple.taskgated-helper.plist
    [running]    com.apple.taskgated.plist
    [running]    com.apple.tccd.system.plist
    [running]    com.apple.thermald.plist
    [loaded]    com.apple.trustd.plist
    [loaded]    com.apple.ucupdate.plist
    [loaded]    com.apple.uninstalld.plist
    [loaded]    com.apple.unmountassistant.sysagent.plist
    [loaded]    com.apple.updateEFIDesktopPicture.plist
    [running]    com.apple.usbd.plist
    [running]    com.apple.usbmuxd.plist
    [not loaded]    com.apple.uucp.plist
    [loaded]    com.apple.var-db-dslocal-backup.plist
    [loaded]    com.apple.vsdbutil.plist
    [running]    com.apple.warmd.plist
    [running]    com.apple.watchdogd.plist
    [running]    com.apple.wdhelper.plist
    [loaded]    com.apple.wifid.plist
    [running]    com.apple.wirelessproxd.plist
    [loaded]    com.apple.wwand.plist
    [running]    com.apple.xpc.smd.plist
    [loaded]    com.apple.xpc.uscwoap.plist
    [not loaded]    com.apple.xsan.plist
    [not loaded]    com.apple.xsandaily.plist
    [not loaded]    com.apple.xscertadmin.plist
    [not loaded]    com.apple.xscertd-helper.plist
    [not loaded]    com.apple.xscertd.plist
    [loaded]    com.vix.cron.plist
    [not loaded]    exec.plist
    [not loaded]    finger.plist
    [not loaded]    ftp.plist
    [not loaded]    login.plist
    [not loaded]    ntalk.plist
    [not loaded]    org.apache.httpd.plist (2016-02-21) - No signature!
    [not loaded]    org.cups.cups-lpd.plist
    [loaded]    org.cups.cupsd.plist (2016-03-22) - Invalid signature!
    [not loaded]    org.net-snmp.snmpd.plist (2015-10-24) - No signature!
    [running]    org.ntp.ntpd.plist (2015-10-27) - No signature!
    [not loaded]    org.openldap.slapd.plist
    [loaded]    org.postfix.master.plist
    [loaded]    org.postfix.newaliases.plist (2015-08-02) - No signature!
    [not loaded]    shell.plist
    [not loaded]    ssh.plist (2016-01-22) - No signature!
    [not loaded]    telnet.plist
    [not loaded]    tftp.plist

User Launch Agents: ⓘ
    [loaded]    com.google.keystone.agent.plist (2016-05-06) [Support]

User Login Items: ⓘ
    iTunesHelper    Programm  (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

Other Apps: ⓘ
    [running]    com.apple.AccountPolicyHelper
    [running]    com.apple.AddressBook.ContactsAccountsService
    [running]    com.apple.AmbientDisplayAgent
    [running]    com.apple.BKAgentService
    [running]    com.apple.CloudPhotosConfiguration
    [running]    com.apple.CodeSigningHelper
    [running]    com.apple.DataDetectorsDynamicData
    [loaded]    com.apple.DictionaryServiceHelper
    [loaded]    com.apple.FCiCloudPrefUpdater
    [loaded]    com.apple.IASUtilities.IASCloudConfigHelper
    [running]    com.apple.InputMethodKit.TextReplacementService
    [loaded]    com.apple.Localization.SetDefaultsService
    [loaded]    com.apple.MailServiceAgent
    [running]    com.apple.PerformanceAnalysis.animationperfd
    [running]    com.apple.Safari.10592
    [running]    com.apple.SpeechRecognitionCore.brokerd
    [running]    com.apple.ViewBridgeAuxiliary
    [loaded]    com.apple.accounts.dom
    [loaded]    com.apple.appkit.xpc.sandboxedServiceRunner
    [running]    com.apple.appstore.PluginXPCService
    [running]    com.apple.authd
    [loaded]    com.apple.cmio.registerassistantservice
    [loaded]    com.apple.facebook.xpc
    [running]    com.apple.geod
    [loaded]    com.apple.gssd.DE000000-A086-0100-0000-000000000000
    [loaded]    com.apple.gssd.F5010000-A986-0100-0000-000000000000
    [running]    com.apple.hiservices-xpcservice
    [loaded]    com.apple.iBooksX-SecureUserDefaults
    [running]    com.apple.iCloudHelper
    [running]    com.apple.iTunesHelper.54752
    [running]    com.apple.imdpersistence.IMDPersistenceAgent
    [loaded]    com.apple.iokit.IOServiceAuthorizeAgent
    [loaded]    com.apple.iokit.ioserviceauthorized
    [running]    com.apple.lakitu
    [loaded]    com.apple.linkedin.xpc
    [running]    com.apple.mail.5792
    [loaded]    com.apple.mdworker.mail.01000000-0000-0000-0000-000000000000
    [loaded]    com.apple.mdworker.mail.02000000-0000-0000-0000-000000000000
    [loaded]    com.apple.mdworker.mail.03000000-0000-0000-0000-000000000000
    [loaded]    com.apple.mdworker.mail.04000000-0000-0000-0000-000000000000
    [loaded]    com.apple.mdworker.shared.00000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.shared.01000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.shared.02000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.shared.03000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.01000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.02000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.03000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.04000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.05000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.06000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.07000000-0000-0000-0000-000000000000
    [running]    com.apple.mdworker.single.08000000-0000-0000-0000-000000000000
    [loaded]    com.apple.messages.BuddyPictureService
    [running]    com.apple.sbd
    [loaded]    com.apple.security.XPCKeychainSandboxCheck
    [loaded]    com.apple.security.XPCTimeStampingService
    [loaded]    com.apple.security.agent.login.00000000-0000-0000-0000-0000000186A9
    [loaded]    com.apple.security.authhost.00000000-0000-0000-0000-0000000186A9
    [loaded]    com.apple.sharekit.EntitlementsHelper
    [loaded]    com.apple.systemadministration.writeconfig
    [running]    com.apple.systemevents.42272
    [loaded]    com.apple.tencentweibo.xpc
    [loaded]    com.apple.tonelibraryd
    [loaded]    com.apple.twitter.xpc
    [loaded]    com.apple.weibo.xpc
    [running]    com.apple.xpc.launchd.oneshot.0x10000003.AppleSpell
    [running]    com.etresoft.EtreCheck.115872

Internet Plug-ins: ⓘ
    Default Browser: 601 - SDK 10.11 (2016-05-17)
    QuickTime Plugin: 7.7.3 (2016-05-17)

Safari Extensions: ⓘ
    Adguard AdBlocker - adguard - hxxp://adguard.com (2016-05-03)
    URL Advisor - Kaspersky Lab - hxxp://kaspersky.com (2016-04-25)

3rd Party Preference Panes: ⓘ
    None

Time Machine: ⓘ
    Auto backup: YES
    Volumes being backed up:
        APPLE SSD SM0265G Media: Disk size: 249.78 GB Disk used: 114.74 GB
    Destinations:
        Time Machine Festplatte [Local] 
        Total size: 498.54 GB 
        Total number of backups: 5 
        Oldest backup: 03.05.16, 21:48 
        Last backup: 16.05.16, 15:40 
        Size of backup disk: Adequate
            Backup size 498.54 GB > (Disk used 114.74 GB X 3)

Top Processes by CPU: ⓘ
        41%    kernel_task
        26%    nsurlsessiond(2)
        24%    com.apple.WebKit.WebContent(3)
        19%    cloudd
        11%    WindowServer

Top Processes by Memory: ⓘ
    950 MB    kernel_task
    492 MB    softwareupdated
    311 MB    com.apple.WebKit.WebContent(3)
    295 MB    Safari
    246 MB    mdworker(13)

Virtual Memory Information: ⓘ
    8.51 GB    Free RAM 
    7.49 GB    Used RAM (10.64 GB Cached)
    0 B    Swap Used 

Diagnostics Information: ⓘ
    May 17, 2016, 11:00:56 PM    Self test - passed
    May 16, 2016, 03:28:40 PM    ~/Library/Logs/DiagnosticReports/SystemUIServer_2016-05-16-152840_[redacted].crash
        com.apple.systemuiserver - /System/Library/CoreServices/SystemUIServer.app/Contents/MacOS/SystemUIServer
    May 15, 2016, 06:35:03 AM    /Library/Logs/DiagnosticReports/blued_2016-05-15-063503_[redacted].crash
        /usr/sbin/blued
         

Das kannst du getrost vergessen. Invalide Signature erhältst du weil du in den EtreCheck Optionen das eingeschaltet hast. EtreCheck ist aber nicht in der Lage sämtliche Signaturen von Apple zu prüfen. Sofern du also keine Probleme hast ist alles in Ordnung - sonst schildere dein Problem. Keine Auffälligkeiten im Log gefunden.

Okay dann mach ich nichts. Danke.

und