everything very slow
Everything is very slow, applications and even system show up in activity monitor as "not responding", then eventually they do. Plenty of disk space. Here is my etrecheck report. (too long, edited) Don't know whether the problems highlighted need to be dealt with. Thanks!
EtreCheck version: 2.1.8 (121)
Report generated July 3, 2019 at 9:21:50 PM CDT
MacBook Pro (13-inch, Late 2011) (Technical Specifications)
MacBook Pro - model: MacBookPro8,1
1 2.4 GHz Intel Core i5 CPU: 2-core
8 GB RAM Upgradeable
BANK 0/DIMM0
4 GB DDR3 1333 MHz ok
BANK 1/DIMM0
4 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Battery Health: Normal - Cycle count 337
Intel HD Graphics 3000
LEN LI2223swA 1920 x 1080 @ 60 Hz
OS X 10.11.6 (15G22010) - Time since boot: 0:22:33
ST9500325ASG disk0 : (500.11 GB)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / : 498.88 GB (166.84 GB free)
Core Storage: disk0s2 499.25 GB Online
MATSHITADVD-R UJ-8A8
/etc/sysctl.conf - Exists
Mac App Store and identified developers
Conduit [Adware! - Remove]
/Library/Application Support/MacKeeper/AntiVirus.app
[not loaded] net.kromtech.kext.AVKauth (2.3.7 - SDK 10.9) [Click for support]
[not loaded] net.kromtech.kext.Firewall (2.3.7 - SDK 10.9) [Click for support]
/Library/Extensions
[loaded] com.sophos.kext.oas (9.7.4 - SDK 10.12) [Click for support]
[loaded] com.sophos.nke.swi (9.7.4 - SDK 10.12) [Click for support]
[loaded] com.techsmith.TACC (1.0.4 - SDK 10.11) [Click for support]
[loaded] com.vidyo.driver.VidyoCamera (1.0.0d1 - SDK 10.9) [Click for support]
ciscod: Path: /System/Library/StartupItems/ciscod
Startup items are obsolete in OS X Yosemite
Problem System Launch Daemons: ℹ️
[failed] com.apple.logd.plist
[loaded] org.postfix.newaliases.plist
[loaded] com.cisco.anyconnect.gui.plist
edit.... [
[running] BESAgentDaemon.plist
edit...
[unknown] com.oracle.java.Helper-Tool.plist
[failed] com.zeobit.MacKeeper.plugin.AntiTheft.daemon.plist
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
[failed] com.jdibackup.ZipCloud.autostart.plist
[failed] com.jdibackup.ZipCloud.notify.plist
[failed] com.zeobit.MacKeeper.Helper.plist
o1dbrowserplugin: Version: 5.41.3.0 - SDK 10.8
Default Browser: Version: 601 - SDK 10.11
AdobePDFViewerNPAPI: Version: 11.0.23 - SDK 10.6
edit...
edit...
AdBlock
Trovi Search for Safari
3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
MacFUSE (Tuxera) [Click for support]
12% kextd
8% SophosScanD
7% thunderbird
5% WindowServer
1% acwebsecagent
Jul 3, 2019, 08:48:43 PM Self test - passed
Jul 2, 2019, 07:31:54 PM /Library/Logs/DiagnosticReports/thunderbird_2019-07-02-193154_[redacted].hang
MacBook Pro 13", OS X 10.11