MacBook Pro not shutting down and very slow

Question

MacBook has stopped shutting down. To turn it off, I now have to force shut down by holding the power button. Similarly, it has become very laggy. Any ideas about what to do?Thanks in advance.EtreCheck version: 2.5.3 (206)Report generated 10/7/15, 12:18 AMHardware Information:    MacBook Pro (Retina, 15-inch, Late 2013)     [Click for Technical Specifications]    [Click for User Guide]    MacBook Pro - model: MacBookPro11,3    1 2.6 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 &#x3D; Normal - Cycle count &#x3D; 558 - SN &#x3D; D863417Y2YKF9CP8SVideo Information:    Intel Iris Pro    NVIDIA GeForce GT 750M - VRAM: 2048 MB        Color LCD 2880 x 1800System Software:    OS X Yosemite 10.10.3 (14D136) - Time since boot: about 8 hoursDisk Information:    APPLE SSD SM1024F disk0 : (1 TB) (Solid State - TRIM: Yes)        EFI (disk0s1) &lt;not mounted&gt; : 210 MB         Recovery HD (disk0s3) &lt;not mounted&gt;  [Recovery]: 650 MB         Macintosh HD (disk1) / : 999.32 GB (166.33 GB free)            Core Storage: disk0s2 999.70 GB OnlineUSB Information:    Apple Internal Memory Card Reader     Apple Inc. Apple Internal Keyboard / Trackpad     Apple Inc. BRCM20702 Hub         Apple Inc. Bluetooth USB Host Controller Thunderbolt Information:    Apple Inc. thunderbolt_busGatekeeper:    Mac App Store and identified developersKernel Extensions:        /Applications/LaCie Desktop Manager.app    [not loaded]    com.LaCie.ScsiType00 (1.2.13 - SDK 10.5) [Click for support]    [not loaded]    com.jmicron.driver.jmPeripheralDevice (2.0.4) [Click for support]    [not loaded]    com.lacie.driver.LaCie_RemoteComms (1.0.1 - SDK 10.5) [Click for support]    [not loaded]    com.oxsemi.driver.OxsemiDeviceType00 (1.28.13 - SDK 10.5) [Click for support]        /Applications/Parallels Desktop.app    [not loaded]    com.parallels.kext.hidhook (9.0 23046.917896) [Click for support]    [not loaded]    com.parallels.kext.hypervisor (9.0 23046.917896) [Click for support]    [not loaded]    com.parallels.kext.netbridge (9.0 23046.917896) [Click for support]    [not loaded]    com.parallels.kext.usbconnect (9.0 23046.917896) [Click for support]    [not loaded]    com.parallels.kext.vnic (9.0 23046.917896) [Click for support]        /Applications/Tunnelblick.app    [not loaded]    net.tunnelblick.tap (1.0) [Click for support]    [loaded]    net.tunnelblick.tun (1.0) [Click for support]        /Library/Application Support/Avast/components/fileshield/unsigned    [loaded]    com.avast.AvastFileShield (2.1.0 - SDK 10.10) [Click for support]        /Library/Application Support/Avast/components/proxy/unsigned    [loaded]    com.avast.PacketForwarder (2.0 - SDK 10.10) [Click for support]        /Library/Extensions    [not loaded]    com.mbbecm.driver.MBBDataCardEcmDriver (5.00.00 - SDK 10.8) [Click for support]        /Library/Extensions/MBBDataCardECMDriver_10_9.kext/Contents/PlugIns    [not loaded]    com.mbbApp.driver.MBBAppUSBCDCECMControl (4.2.1b5 - SDK 10.8) [Click for support]    [not loaded]    com.mbbApp.driver.MBBAppUSBCDCECMData (4.2.1b6 - SDK 10.8) [Click for support]        /System/Library/Extensions    [loaded]    com.Cycling74.driver.Soundflower (1.6.6 - SDK 10.6) [Click for support]    [not loaded]    com.avira.kext.FileAccessControl (1.0.0d1 - SDK 10.9) [Click for support]    [loaded]    com.logmein.driver.LogMeInSoundDriver (1.0.3 - SDK 10.5) [Click for support]    [not loaded]    com.nike.sportwatch (1.0.0) [Click for support]    [not loaded]    com.seagate.driver.PowSecDriverCore (5.2.6 - SDK 10.4) [Click for support]    [loaded]    net.telestream.driver.TelestreamAudio (1.1.0 - SDK 10.8) [Click for support]        /System/Library/Extensions/Seagate Storage Driver.kext/Contents/PlugIns    [not loaded]    com.seagate.driver.PowSecLeafDriver_10_4 (5.2.6 - SDK 10.4) [Click for support]    [not loaded]    com.seagate.driver.PowSecLeafDriver_10_5 (5.2.6 - SDK 10.5) [Click for support]    [not loaded]    com.seagate.driver.SeagateDriveIcons (5.2.6 - SDK 10.4) [Click for support]System Launch Daemons: (What does this mean?)    [running]    com.seagate.TBDecorator.plist [Click for support]Launch Agents: (What does this mean?)    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]    [running]    com.avast.secureline.update-agent.plist [Click for support]    [loaded]    com.avast.secureline.userinit.plist [Click for support]    [running]    com.avast.update-agent.plist [Click for support]    [loaded]    com.avast.userinit.plist [Click for support]    [loaded]    com.google.keystone.agent.plist [Click for support]    [loaded]    com.intego.backupassistant.agent.plist [Click for support]    [loaded]    com.logmein.logmeingui.plist [Click for support]    [loaded]    com.logmein.logmeinguiagent.plist [Click for support]    [loaded]    com.logmein.logmeinguiagentatlogin.plist [Click for support]    [running]    com.nike.nikeplusconnect.plist [Click for support]    [running]    com.teamviewer.teamviewer.plist [Click for support]    [running]    com.teamviewer.teamviewer_desktop.plist [Click for support]Launch Daemons: (What does this mean?)    [loaded]    com.adobe.SwitchBoard.plist [Click for support]    [loaded]    com.adobe.fpsaud.plist [Click for support]    [loaded]    com.avast.init.plist [Click for support]    [loaded]    com.avast.secureline.init.plist [Click for support]    [loaded]    com.avast.secureline.uninstall.plist [Click for support]    [loaded]    com.avast.secureline.update.plist [Click for support]    [loaded]    com.avast.uninstall.plist [Click for support]    [loaded]    com.avast.update.plist [Click for support]    [running]    com.fitbit.galileod.plist [Click for support]    [loaded]    com.google.keystone.daemon.plist [Click for support]    [running]    com.huawei.mbbservice.plist [Click for support]    [running]    com.intego.BackupAssistant.daemon.plist [Click for support]    [loaded]    com.logmein.logmeinblanker.plist [Click for support]    [loaded]    com.logmein.logmeinserver.plist [Click for support]    [loaded]    com.logmein.raupdate.plist [Click for support]    [loaded]    com.microsoft.office.licensing.helper.plist [Click for support]    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]    [loaded]    com.teamviewer.Helper.plist [Click for support]    [running]    com.teamviewer.teamviewer_service.plist [Click for support]    [loaded]    net.cloudpath.HelperTool2.plist [Click for support]User Launch Agents: (What does this mean?)    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]    [loaded]    com.adobe.ARM.[...].plist [Click for support]    [loaded]    com.avast.home.userinit.plist [Click for support]    [loaded]    com.avast.secureline.home.userinit.plist [Click for support]    [running]    com.pia.pia_manager.plist [Click for support]    [running]    com.spotify.webhelper.plist [Click for support]User Login Items: (What does this mean?)    iTunesHelper    Application  (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)    Google Drive    Application  (/Applications/Google Drive.app)    Skype    Application  (/Applications/Skype.app)    Fitbit Connect Menubar Helper    Application  (/Applications/Fitbit Connect.app/Contents/MacOS/Fitbit Connect Menubar Helper.app)    SpeechSynthesisServer    Application  (/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks /SpeechSynthesis.framework/Versions/A/SpeechSynthesisServer.app)    Dropbox    Application  (/Applications/Dropbox.app)    Android File Transfer Agent    Application  (~/Library/Application Support/Google/Android File Transfer/Android File Transfer Agent.app)    AdobeResourceSynchronizer    Application Hidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)    Spotify    Application Hidden (/Applications/Spotify.app)Other Apps: (What does this mean?)    [running]    com.apple.iChat.50868 - Invalid signature!    [running]    com.apple.xpc.launchd.oneshot.0x10000003.Spotify    [running]    com.apple.xpc.launchd.oneshot.0x1000000c.AdobeReader    [running]    com.apple.xpc.launchd.oneshot.0x1000000e.EtreCheck    [loaded]    com.avast.account    [loaded]    com.avast.crashreport    [running]    com.avast.daemon    [running]    com.avast.fileshield    [running]    com.avast.helper    [running]    com.avast.proxy    [running]    com.avast.secureline.41212    [loaded]    com.avast.secureline.app    [loaded]    com.avast.secureline.burger    [running]    com.avast.service    [loaded]    com.fiplab.MailTabHelper    [running]    com.fitbit.GalileoMenubar.90628    [running]    com.getdropbox.dropbox.43768    [running]    com.google.GoogleDrive.46324    [running]    com.google.android.mtpagent.91196    [running]    com.microsoft.Word.53140    [running]    com.microsoft.autoupdate.fba.118744    [running]    com.skype.skype.89492    [loaded]    com.spotify.client.64500Internet Plug-ins: (What does this mean?)    o1dbrowserplugin: Version: 5.41.0.0 - SDK 10.8     Unity Web Player: Version: UnityPlayer version 4.6.3f1 - SDK 10.6     Default Browser: Version: 600 - SDK 10.10    AdobePDFViewerNPAPI: Version: 11.0.12 - SDK 10.6     FlashPlayer-10.6: Version: 19.0.0.185 - SDK 10.6     LogMeIn: Version: 1.0.961 - SDK 10.7     Silverlight: Version: 5.1.20913.0 - SDK 10.6    Flash Player: Version: 19.0.0.185 - SDK 10.6     LogMeInSafari32: Version: 1.0.961 - SDK 10.7     googletalkbrowserplugin: Version: 5.41.0.0 - SDK 10.8     QuickTime Plugin: Version: 7.7.3    AdobePDFViewer: Version: 11.0.12 - SDK 10.6     SharePointBrowserPlugin: Version: 14.0.0     JavaAppletPlugin: Version: Java 7 Update 65Safari Extensions:    Avast Online Security    Chat Undetected    Quidco Cashback Reminder    Evernote Web Clipper    Open in Internet Explorer3rd Party Preference Panes:    Flash Player    FUSE for OS X (OSXFUSE)      Paragon NTFS for Mac ® OS X  Time Machine:    Auto backup: YES    Volumes being backed up:        Macintosh HD: Disk size: 999.32 GB Disk used: 833.00 GB    Destinations:        Data [Network]         Total size: 3.00 TB         Total number of backups: 0         Oldest backup: -         Last backup: -         Size of backup disk: Excellent            Backup size 3.00 TB &gt; (Disk size 999.32 GB X 3)Top Processes by CPU:        23%    com.apple.WebKit.WebContent(9)         9%    sysmond         6%    Activity Monitor         5%    recentsd         4%    WindowServerTop Processes by Memory:    1.49 GB    com.apple.WebKit.WebContent(9)    1.24 GB    kernel_task    1.18 GB    Finder    655 MB    Safari    492 MB    Spotify Helper(2)Virtual Memory Information:    1.54 GB    Free RAM     14.00 GB    Used RAM (4.70 GB Cached)    27 MB    Swap Used Diagnostics Information:    Oct 6, 2015, 08:50:27 PM    /Library/Logs/DiagnosticReports/Skype_2015-10-06-205027_[redacted].hang    Oct 6, 2015, 04:14:43 PM    Self test - passed    Oct 5, 2015, 12:04:56 AM    /Library/Logs/DiagnosticReports/cgpdftops_2015-10-05-000456_[redacted].crash

jkbull · Answer

This is not likely to be related to your problem, but it appears that your version of Tunnelblick is out-of-date. I say this because recent versions do not usually load the "net.tunnelblick.tun" kext, and it was loaded on your machine. Old versions of Tunnelblick contain security vulnerabilities and should be updated to one of the latest versions (stable or beta). Extremely old versions of Tunnelblick include kexts which are not compatible with recent versions of OS X.The easiest way to update is to use Tunnelblick&#x27;s built-in updater: in Tunnelblick&#x27;s "VPN Details" window, click on the large "Preferences" button at the top of the window to view the preferences panel. Then in the "Updates" section click on the "Check Now" button. Very old versions have other ways of updating; if you can&#x27;t figure out how to update it, just download the latest version from Tunnelblick&#x27;s Downloads page and then install it by double-clicking. (Don&#x27;t "uninstall" it first; installing a new version "on top of" an old version will update the old version without losing any of your existing configurations or settings.)Note: It is unlikely but possible that you don&#x27;t have Tunnelblick and that you have a "rebranded" version of Tunnelblick instead. Tunnelblick is open source, free software, so anyone can make his/her own version and give it a different name (rebranding it). If you have such a rebranded version, you should contact the person or organization that provided it to you and get their instructions for updating.If you want to uninstall Tunnelblick, the best way to do it is to follow the instructions at Uninstalling Tunnelblick. Do not simply drag it to the Trash.