502
Can you help me speed up my iMac?
Unfortunately my iMac became very slow, so I ran Etrecheck.
Following is my EtreCheck Report, can someone please help me figure it out - and give me some advice on how to speed it up again?
Thank you!
======
EtreCheck version: 3.4.6 (460)
Report generated 2017-10-07 20:16:20
Download EtreCheck from https://etrecheck.com
Runtime: 10:54
Performance: Poor
Click the [Lookup] links for more information from Apple Support Communities.
Click the [Details] links for more information about that line.
Click the [Clean up] link to delete unused files.
Problem: Computer is too slow
Description:
computer is very slow even with lots of ram installed and few programs running
iMac (27-inch, Mid 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac12,2
1 2.7 GHz Intel Core i5 (i5-2500S) CPU: 4-core
24 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
8 GB DDR3 1333 MHz ok
BANK 1/DIMM0
4 GB DDR3 1333 MHz ok
BANK 0/DIMM1
8 GB DDR3 1333 MHz ok
BANK 1/DIMM1
4 GB DDR3 1333 MHz ok
Handoff/Airdrop2: not supported
Wireless: en1: 802.11 a/b/g/n
Proxy: ProxyAutoConfig
Proxy: ProxyAutoDiscovery
iCloud Quota: 2.07 GB available
AMD Radeon HD 6770M - VRAM: 512 MB
iMac 2560 x 1440
Hitachi HDS722020ALA330 disk0: (2 TB) (Rotational)
EFI (disk0s1 - MS-DOS FAT32) <not mounted> [EFI]: 210 MB
Macintosh HD (disk0s2 - Journaled HFS+) / [Startup]: 2.00 TB (280.68 GB free)
Recovery HD (disk0s3 - Journaled HFS+) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5690H ()
USB20Bus
Apple Inc. FaceTime HD Camera (Built-in)
hub_device
Asmedia USB to S-ATA
EFRX-68AX9N0 disk2: (3 TB)
3tb (disk2s1 - Journaled HFS+) /Volumes/3tb : 3.00 TB (199.91 GB free)
Apple, Inc. Keyboard Hub
Logitech USB Receiver
Apple Inc. Apple Keyboard
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
USB20Bus
hub_device
Apple Computer, Inc. IR Receiver
Apple Card Reader
Oyen Digital MiniPro RAID 800mbit - 800mbit max
EFI (disk1s1 - MS-DOS FAT32) <not mounted> [EFI]: 210 MB
lightroom (disk1s2 - ExFAT) /Volumes/lightroom : 499.85 GB (46 MB free)
Apple Inc. thunderbolt_bus
macOS Sierra 10.12.6 (16G29) - Time since boot: about 8 hours
/etc/launchd.conf - File exists but not expected
Mac App Store and identified developers
/Library/LaunchAgents/com.avira.antivirus.odscan.default.plist
-l 1507161839
Executable not found!
One orphan file found. [Clean up]
/Library/Application Support/Roxio
[not loaded] com.roxio.TDIXController (2.0) [Lookup]
/Library/Extensions
[loaded] com.malwarebytes.mbam.rtprotection (3.0 - SDK 10.12) [Lookup]
/System/Library/Extensions
[not loaded] com.Belcarra.iokit.USBLAN_netpart (3.1.1 - SDK 10.6) [Lookup]
[not loaded] com.Belcarra.iokit.USBLAN_usbpart (3.1.1 - SDK 10.6) [Lookup]
[not loaded] com.Cycling74.driver.Soundflower (1.5.1) [Lookup]
[not loaded] com.FTDI.driver.FTDIUSBSerialDriver (2.2.18 - SDK 10.6) [Lookup]
[not loaded] com.Ralink.driver.RT2500 (1.1.3.0) [Lookup]
[not loaded] com.Ralink.driver.RT73 (1.1.7.0) [Lookup]
[not loaded] com.RemoteControl.USBLAN.usbpart (3.1.1 - SDK 10.7) [Lookup]
[loaded] com.avira.kext.FileAccessControl (1.1.1 - SDK 10.9) [Lookup]
[not loaded] com.cisco.nke.ipsec (2.0.1) [Lookup]
[not loaded] com.cleverandson.driver.XAerial (1.1.0) [Lookup]
[not loaded] com.devguru.driver.SamsungComposite (1.4.42 - SDK 10.6) [Lookup]
[not loaded] com.elgato.driver.DontMatchAfaTech (1.1) [Lookup]
[not loaded] com.elgato.driver.DontMatchCinergy450 (1.1) [Lookup]
[not loaded] com.elgato.driver.DontMatchCinergyXS (1.1) [Lookup]
[not loaded] com.elgato.driver.DontMatchEmpia (1.1) [Lookup]
[not loaded] com.elgato.driver.DontMatchVoyager (1.1) [Lookup]
[not loaded] com.prolific.driver.PL2303 (2.2.0) [Lookup]
[not loaded] com.roxio.BluRaySupport (1.1.6) [Lookup]
[not loaded] com.sony.driver.prs (1.0.0d1) [Lookup]
[not loaded] com.ximeta.driver.NDASFamily (1.8.2) [Lookup]
[not loaded] com.ximeta.nke.netlpx (2.2.5) [Lookup]
/System/Library/Extensions/2.2.0/Belcarra.USBLAN_netpart.kext/Contents/Plug-Ins
[not loaded] com.belcarra.iokit.netpart.panther (1.6.3) [Lookup]
/System/Library/Extensions/2.2.0/Belcarra.USBLAN_usbpart.kext/Contents/Plug-Ins
[not loaded] com.belcarra.iokit.usbpart.panther (1.6.3) [Lookup]
/System/Library/Extensions/2.2.0/RemoteControl.USBLAN_usbpart.kext/Contents/Plug -Ins
[not loaded] com.RemoteControl.USBLAN.panther (1.6.2) [Lookup]
/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.SamsungACMControl (1.4.42 - SDK 10.6) [Lookup]
[not loaded] com.devguru.driver.SamsungACMData (1.4.42 - SDK 10.6) [Lookup]
[not loaded] com.devguru.driver.SamsungMTP (1.4.42 - SDK 10.5) [Lookup]
[not loaded] com.devguru.driver.SamsungSerial (1.4.42 - SDK 10.6) [Lookup]
[not loaded] 7 Apple tasks
[loaded] 182 Apple tasks
[running] 96 Apple tasks
[failed] com.apple.postfix.master.plist (Apple, Inc. - installed 2017-03-23)
[not loaded] 39 Apple tasks
[loaded] 179 Apple tasks
[running] 100 Apple tasks
[loaded] com.avira.antivirus.general.agent.plist (? 94ca9a28 6424f0aa - installed 2017-10-07) [Lookup]
[loaded] com.avira.antivirus.gjallarhorn.plist (Avira Operations GmbH & Co. KG - installed 2017-10-06) [Lookup]
[not loaded] com.avira.antivirus.iris.plist (Avira Operations GmbH & Co. KG - installed 2017-09-25) [Lookup]
[loaded] com.avira.antivirus.notifications.agent.plist (? 8b13021d 6424f0aa - installed 2017-10-07) [Lookup]
[loaded] com.avira.antivirus.odscan.default.plist (? 5360361d 0 - installed 2017-10-05) [Lookup] - -l: Executable not found!
[loaded] com.avira.antivirus.scheduler.agent.plist (? 4b765eec 6424f0aa - installed 2017-10-07) [Lookup]
[running] com.avira.antivirus.systray.plist (? 9bf80dc3 7a7b22f4 - installed 2017-10-07) [Lookup]
[loaded] com.avira.antivirus.telemetry.agent.plist (? a4625078 6424f0aa - installed 2017-10-07) [Lookup]
[loaded] com.avira.antivirus.update.default.plist (? 7dca32a5 6424f0aa - installed 2017-10-07) [Lookup]
[loaded] com.avira.antivirus.{f2e846c1-5c69-4d05-9367-e67870145311}.plist (? e76d23c4 6424f0aa - installed 2017-10-07) [Lookup]
[running] com.avira.helper.avstats.plist (? cf66ea88 a28384e2 - installed 2017-09-25) [Lookup]
[loaded] com.avira.servicehub.license.plist (Avira Operations GmbH & Co. KG - installed 2017-10-06) [Lookup]
[loaded] com.avira.servicehub.license.poll.plist (Avira Operations GmbH & Co. KG - installed 2017-09-12) [Lookup]
[loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2017-07-10) [Lookup]
[loaded] com.oracle.java.Java-Updater.plist (? 883b880a 72ac4dde - installed 2017-09-15) [Lookup]
[loaded] com.smithmicro.cleaning.quickbackupcheck.plist (? 3b4ac3f8 781f58ef - installed 2010-07-21) [Lookup]
[not loaded] net.culater.SIMBL.Agent.plist (? 850e6250 5e1e9602 - installed 2014-08-30) [Lookup]
[loaded] org.gpgtools.Libmacgpg.xpc.plist (Lukas Pitschl - installed 2017-09-22) [Lookup]
[loaded] org.gpgtools.macgpg2.fix.plist (Shell Script d7ac5146 - installed 2017-09-22) [Lookup]
[running] org.gpgtools.macgpg2.shutdown-gpg-agent.plist (Shell Script df7bd0cf - installed 2017-09-22) [Lookup]
[loaded] org.gpgtools.updater.plist (Lukas Pitschl - installed 2017-10-07) [Lookup]
[loaded] StrongHelper.plist (? ? ? - installed 2014-08-30) [Lookup]
[loaded] com.adobe.SwitchBoard.plist (? 68cad67 0 - installed 2013-02-11) [Lookup]
[loaded] com.adobe.fpsaud.plist (? 2afb3af7 4898e928 - installed 2017-08-29) [Lookup]
[loaded] com.apple.aelwriter.plist (Apple, Inc. - installed 2010-03-16)
[loaded] com.avira.antivirus.dbcleaner.plist (? 223cb974 62a8855a - installed 2017-10-07) [Lookup]
[running] com.avira.helper.watchdox.plist (? e7e538d1 e163ec4c - installed 2017-10-07) [Lookup]
[loaded] com.bombich.ccc.plist (? 41245744 aae0447f - installed 2010-01-19) [Lookup]
[loaded] com.google.keystone.daemon.plist (Google, Inc. - installed 2017-07-27) [Lookup]
[loaded] com.malwarebytes.mbam.settings.daemon.plist (Malwarebytes Corporation - installed 2017-10-06) [Lookup]
[loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2017-02-18) [Lookup]
[loaded] com.microsoft.office.licensing.helper.plist (? 6d8cb30e afb3bef0 - installed 2010-08-25) [Lookup]
[loaded] com.microsoft.office.licensingV2.helper.plist (Microsoft Corporation - installed 2015-08-15) [Lookup]
[loaded] com.oracle.java.Helper-Tool.plist (Shell Script e3fefdd2 - installed 2017-07-22) [Lookup]
[loaded] com.skype.skypeinstaller.plist (Skype - installed 2016-12-13) [Lookup]
[running] com.tclementdev.timemachineeditor.scheduler.plist (Thomas CLEMENT - installed 2017-09-20) [Lookup]
[loaded] com.apple.SafariBookmarksSyncer.plist (? ? ? - installed 2010-04-05)
[loaded] com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2017-08-11) [Lookup]
[running] com.spotify.webhelper.plist (Spotify - installed 2017-10-07) [Lookup]
[not loaded] nhoj.DatesToiCal.plist (Shell Script e3e6f523 - installed 2010-09-12) [Lookup]
Dropbox Application
(/Applications/Dropbox.app)
BitTorrent Sync Application
(/Applications/iStuff/BitTorrent Sync.app)
Alfred 3 Application
(/Applications/Alfred 3.app)
timemachine Volume
(/Volumes/timemachine)
Spotify Application - Hidden
(/Applications/Spotify.app)
o1dbrowserplugin: 5.41.3.0 (installed 2015-12-16) [Lookup]
ebrary Reader: 2.10 - 12/12/06 (installed 2009-05-15) [Lookup]
OfficeLiveBrowserPlugin: 12.2.5 (installed 2010-07-15) [Lookup]
ASCNPComp.1.0.2.257: 1.0.2.257 (installed 2016-07-15) [Lookup]
RealPlayer Plugin: Unknown
Silverlight: 5.1.30514.0 (installed 2015-03-30) [Lookup]
FlashPlayer-10.6: 27.0.0.130 (installed 2017-09-13) [Lookup]
DivXBrowserPlugin: 1.4 (installed 2008-03-23) [Lookup]
QuickTime Plugin: 7.7.3 (installed 2017-08-02)
Flash Player: 27.0.0.130 (installed 2017-09-13) [Lookup]
Gears: 1.0 (installed 2009-09-11) [Lookup]
googletalkbrowserplugin: 5.41.3.0 (installed 2015-12-11) [Lookup]
iPhotoPhotocast: 7.0 (installed 2013-05-05)
SharePointBrowserPlugin: 14.7.2 (installed 2017-03-17) [Lookup]
JavaAppletPlugin: Java 8 Update 144 build 01 (installed 2017-09-15) Check version
Picasa: 1.0 (installed 2009-01-29) [Lookup]
WebEx64: 1.0 (installed 2012-09-05) [Lookup]
[enabled] Enpass Password Manager - Sinew Software Systems - https://enpass.io/ (installed 2017-08-20)
[not loaded] Open in Internet Explorer - Parallels - https://www.parallels.com (installed 2017-03-19)
Flash Player (installed 2017-08-29) [Lookup]
FUSE (installed 2017-09-21) [Lookup]
GPG Suite (installed 2017-09-22) [Lookup]
Java (installed 2017-09-15) [Lookup]
最後更新：2017-10-08 04:22:10
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