Sorry it took so long. Here's the EtreCheck report:
EtreCheck version: 3.4.6 (460)
Report generated 2017-12-09 07:26:12
Download EtreCheck from https://etrecheck.com
Runtime: 6:54
Performance: Below Average
Click the [Lookup] links for more information from Apple Support Communities.
Click the [Details] links for more information about that line.
Problem: Computer is too slow
Hardware Information:ⓘ
11" MacBook Air (Mid 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Air - model: MacBookAir4,1
1 1.6 GHz Intel Core i5 (i5-2467M) CPU: 2-core
2 GB RAM - Insufficient RAM! Not upgradeable
BANK 0/DIMM0
1 GB DDR3 1333 MHz ok
BANK 1/DIMM0
1 GB DDR3 1333 MHz ok
Handoff/Airdrop2: not supported
Wireless: en0: 802.11 a/b/g/n
Battery: Health = Normal - Cycle count = 3
Video Information:ⓘ
Intel HD Graphics 3000 - VRAM: 288 MB
Color LCD 1366 x 768
Disk Information:ⓘ
APPLE SSD TS064C disk0: (60.67 GB) (Solid State - TRIM: Yes)
[Show SMART report]
(disk0s1) <not mounted> [EFI]: 210 MB
(disk0s2) <not mounted> [CoreStorage Container]: 59.81 GB
(disk0s3) <not mounted> [Recovery]: 650 MB
USB Information:ⓘ
EHCI Root Hub Simulation
Apple Inc. FaceTime Camera (Built-in)
hub_device
Western Digital My Passport 25E3 1 TB
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. Apple Internal Keyboard / Trackpad
EHCI Root Hub Simulation
hub_device
Apple, Inc. Keyboard Hub
composite_device
Apple Inc. Apple Keyboard
Thunderbolt Information:ⓘ
Apple Inc. thunderbolt_bus
Virtual disks:ⓘ
Macintosh HD (disk1 - Journaled HFS+) / [Startup]: 59.49 GB (14.58 GB free) (Low!)
Encrypted AES-XTS (Unlocked)
Physical disk: disk0s2 59.81 GB Online
BACK-UP (disk3 - Journaled HFS+) /Volumes/BACK-UP : 999.46 GB (965.38 GB free)
Encrypted AES-XTS (Unlocked) Paused
Physical disk: disk2s2 999.83 GB Online
System Software:ⓘ
OS X Yosemite 10.10.5 (14F2511) - Time since boot: less than an hour
Gatekeeper:ⓘ
Mac App Store and identified developers
Kernel Extensions:ⓘ
/Applications/zoom.us.app
[not loaded] zoom.us.ZoomAudioDevice (1.1 - SDK 10.8) [Lookup]
/System/Library/Extensions
[not loaded] com.ZTE.driver.ZTEUSBCDCACMData (ZTEDriver_MacV1.3.9) [Lookup]
[not loaded] com.devguru.driver.PTUMWDrv (1.2.64230.128) [Lookup]
[not loaded] com.lge.driver.LGEMobilSolutionFamily (1.5.4.0421) [Lookup]
[not loaded] com.novatelwireless.kext.wwan (v3.0.24 (001)) [Lookup]
[not loaded] com.pantech.driver.PTRayUSBFamily (1.2.8.1008 - SDK 10.4) [Lookup]
[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.68) [Lookup]
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.68) [Lookup]
[not loaded] com.sierrawireless.driver.SierraDevSupport (2.0.2.0) [Lookup]
[not loaded] com.sierrawireless.driver.SierraFSCSupport (2.0.2.0) [Lookup]
[not loaded] com.sierrawireless.driver.SierraFSRSupport (2.0.2.0) [Lookup]
[not loaded] com.sierrawireless.driver.SierraHSRSupport (2.0.2.0) [Lookup]
[not loaded] com.smithmicro.driver.SMSIWirelessModem (3.2.7 - SDK 10.4) [Lookup]
/System/Library/Extensions/LGEMobileSolutionFamily.kext/Contents/PlugIns
[not loaded] com.lge.driver.LGELTEBus (1.5.4.0421) [Lookup]
[not loaded] com.lge.driver.LGELTEMdmControl (1.5.4.0421) [Lookup]
[not loaded] com.lge.driver.LGELTEMdmData (1.5.4.0421) [Lookup]
[not loaded] com.lge.driver.LGELTENicControl (1.5.4.0421) [Lookup]
[not loaded] com.lge.driver.LGELTENicData (1.5.4.0421) [Lookup]
/System/Library/Extensions/NovatelWirelessWWAN.kext/Contents/Plugins
[not loaded] com.NovatelWireless.driver.NovatelWirelessUSBCDCECMControl (v3.0.24 (001)) [Lookup]
[not loaded] com.NovatelWireless.driver.NovatelWirelessUSBCDCECMData (v3.0.24 (001)) [Lookup]
[not loaded] com.novatelwireless.driver.3G (v3.0.24 (001)) [Lookup]
[not loaded] com.novatelwireless.driver.3GData (v3.0.24 (001)) [Lookup]
[not loaded] com.novatelwireless.driver.DisableAutoInstall (v3.0.24 (001)) [Lookup]
[not loaded] com.novatelwireless.driver.NWVBE (v3.0.24 (001)) [Lookup]
/System/Library/Extensions/PTRayUSBFamily.kext/Contents/PlugIns
[not loaded] com.pantech.driver.PantechBus (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.PantechCDFree (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.PantechCm (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.PantechMdmControl (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.PantechMdmData (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.PantechSer (1.2.8.1008 - SDK 10.4) [Lookup]
[not loaded] com.pantech.driver.QmiDriver (1.2.8.1008 - SDK 10.4) [Lookup]
/System/Library/Extensions/PTUMWDrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.PTUMWCDFree (1.2.64230.128) [Lookup]
[not loaded] com.devguru.driver.PTUMWCSP (1.2.64230.128) [Lookup]
[not loaded] com.devguru.driver.PTUMWDIAG (1.2.64230.128) [Lookup]
[not loaded] com.devguru.driver.PTUMWMdmControl (1.2.64230.128) [Lookup]
[not loaded] com.devguru.driver.PTUMWMdmData (1.2.64230.128) [Lookup]
[not loaded] com.devguru.driver.PTUMWUSBMergeNub (1.2.64230.128) [Lookup]
/System/Library/Extensions/SMSIWirelessModem.kext/Contents/PlugIns
[not loaded] com.smithmicro.driver.SMSIWirelessCDC (3.2.7 - SDK 10.4) [Lookup]
[not loaded] com.smithmicro.driver.SMSIWirelessSerial (3.2.7 - SDK 10.4) [Lookup]
System Launch Agents:ⓘ
[not loaded] 5 Apple tasks
[loaded] 149 Apple tasks
[running] 39 Apple tasks
[killed] 19 Apple tasks
19 processes killed due to insufficient RAM
System Launch Daemons:ⓘ
[not loaded] 47 Apple tasks
[loaded] 140 Apple tasks
[running] 56 Apple tasks
[killed] 19 Apple tasks
19 processes killed due to insufficient RAM
Launch Agents:ⓘ
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (Adobe Systems, Inc. - installed 2017-01-11) [Lookup]
[loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2017-09-27) [Lookup]
Launch Daemons:ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2017-01-11) [Lookup]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2017-01-11) [Lookup]
[loaded] com.adobe.fpsaud.plist (? 2afb3af7 256fe4bd - installed 2015-12-23) [Lookup]
[loaded] com.google.keystone.daemon.plist (Google, Inc. - installed 2017-10-12) [Lookup]
[loaded] com.smithmicro.vzwwirelessd.plist (Alec Carlson - installed 2013-02-25) [Lookup]
User Launch Agents:ⓘ
[loaded] com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2017-08-10) [Lookup]
[running] com.spotify.webhelper.plist (Spotify - installed 2017-12-07) [Lookup]
User Login Items:ⓘ
iTunesHelper Application - Hidden (Apple, Inc. - installed 2017-05-24)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Application
(/Applications/Dropbox.app)
Internet Plug-ins:ⓘ
FlashPlayer-10.6: 20.0.0.267 (installed 2015-12-28) [Lookup]
QuickTime Plugin: 7.7.3 (installed 2017-07-21)
AdobePDFViewerNPAPI: 15.009.20077 (installed 2015-11-14) [Lookup]
AdobePDFViewer: 15.009.20077 (installed 2015-11-14) [Lookup]
Flash Player: 20.0.0.267 (installed 2015-12-28) Cannot contact Adobe
Default Browser: 600 (installed 2016-01-25)
o1dbrowserplugin: 5.41.3.0 (installed 2015-12-16) [Lookup]
googletalkbrowserplugin: 5.41.3.0 (installed 2015-12-11) [Lookup]
Silverlight: 5.1.10411.0 (installed 2012-10-30) [Lookup]
User internet Plug-ins:ⓘ
Picasa: 1.0 (installed 2015-10-13) [Lookup]
ZoomUsPlugIn: 4.1.11049.1024 (installed 2017-11-28) [Lookup]
Safari Extensions:ⓘ
XSearch - Ogden Ceils - http://www.yahoo.com (installed 2015-12-02)
3rd Party Preference Panes:ⓘ
None
Time Machine:ⓘ
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 59.49 GB Disk used: 44.90 GB
Destinations:
My Passport for Mac [Local]
Total size: 999.46 GB
Total number of backups: 2
Oldest backup: 12/8/17, 4:07 PM
Last backup: 12/8/17, 5:00 PM
Size of backup disk: Excellent
Backup size 999.46 GB > (Disk size 59.49 GB X 3)
Top Processes by CPU:ⓘ
57% imagent
24% sharingd
22% kernel_task
9% com.apple.iCloudHelper
8% AddressBookSourceSync
Top Processes by Memory:ⓘ
272 MB kernel_task
147 MB sharingd
75 MB imagent
23 MB Dropbox
21 MB cloudpaird
Top Processes by Energy Use:ⓘ
42.00 sharingd
3.30 imagent
1.92 cloudpaird
1.66 WindowServer
Virtual Memory Information:ⓘ
115 MB Available RAM
3 MB Free RAM
1.89 GB Used RAM
112 MB Cached files
1.29 GB Swap Used
Diagnostics Events (last 3 days for minor events):ⓘ
2017-12-09 07:20:04 identityservicesd.app High CPU use [Open] [Details]
2017-12-08 18:57:34 com.apple.WebKit.WebContent High CPU use [Open] [Details]
2017-12-08 18:53:57 com.apple.AmbientDisplayAgent Crash [Open]
Cause: abort() called
*** error for object 0x7fec2060cc98: incorrect checksum for freed object - object was probably modified after being freed.
Files deleted by EtreCheck:ⓘ
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Friendlysocket.AppVemoral.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Friendlysocket.btvlit.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Friendlysocket.disable.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Friendlysocket.dolnwoad.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Friendlysocket.uadpte.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/Javeview.update.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/com.pcv.hlpramc.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/pronto.notification.plist - Unknown
2017-12-08 17:13:02 - ~/Library/LaunchAgents/pronto.update.plist - Unknown
2017-12-08 17:13:02 - ~/Library/Safari/Extensions/s1h2m3o4o5p6i.safariextz - Unknown
2017-12-08 17:17:41 - com.adobe.ARM.[...].plist - Unknown
2017-12-08 17:17:41 - ~/Library/LaunchAgents/com.jdibackup.ZipCloud.autostart.plist - Unknown
2017-12-08 17:17:41 - ~/Library/LaunchAgents/com.jdibackup.ZipCloud.notify.plist - Unknown
2017-12-08 17:17:41 - ~/Library/LaunchAgents/com.skype.skype.shareagent.plist - Unknown
