Thanks, OT.
I just ran Etrecheck for the color wheel spinning issue. Let me know what you suggest:
EtreCheck version: 3.1.5 (343)
Report generated 2017-03-04 12:17:33
Download EtreCheck from https://etrecheck.com
Runtime 1:48
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Beachballing
Hardware Information:ⓘ
iMac (27-inch, Late 2012)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac13,2
1 2.9 GHz Intel Core i5 (i5-3470S) CPU: 4-core
16 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
BANK 0/DIMM1
4 GB DDR3 1600 MHz ok
BANK 1/DIMM1
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: Unknown
Video Information:ⓘ
NVIDIA GeForce GTX 660M - VRAM: 512 MB
iMac 2560 x 1440
System Software:ⓘ
OS X El Capitan 10.11.6 (15G1217) - Time since boot: about 3 hours
Disk Information:ⓘ
APPLE HDD WDC WD10EALX-408EA0 disk0 : (1 TB) (Rotational)
[Show SMART report]
EFI (disk0s1) <not mounted> : 210 MB
HD Detw (disk0s2) / [Startup]: 999.35 GB (941.61 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
USB Information:ⓘ
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple, Inc. Keyboard Hub
Apple Inc. Apple Keyboard
GenesysLogic USB3.0 Hub
GenesysLogic USB3.0 Hub
GenesysLogic USB2.0 Hub
GenesysLogic USB2.0 Hub
MediaTek Inc MT1806
Thunderbolt Information:ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper:ⓘ
Mac App Store and identified developers
Kernel Extensions:ⓘ
/Library/Extensions
[not loaded] com.FTDI.driver.D2XXHelper (1.0 - SDK 10.12 - 2017-02-19) [Support]
/System/Library/Extensions
[not loaded] com.wacom.kext.wacomtablet (Wacom Tablet 6.3.16-12 - SDK 10.11 - 2017-02-19) [Support]
System Launch Agents:ⓘ
[not loaded] 7 Apple tasks
[loaded] 155 Apple tasks
[running] 77 Apple tasks
System Launch Daemons:ⓘ
[not loaded] 45 Apple tasks
[loaded] 159 Apple tasks
[running] 86 Apple tasks
Launch Agents:ⓘ
[not loaded] com.adobe.AAM.Updater-1.0.plist (2016-10-23) [Support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (2017-03-03) [Support]
[running] com.adobe.AdobeCreativeCloud.plist (2016-10-29) [Support]
[running] com.brother.LOGINserver.plist (2016-06-18) [Support]
[running] com.wacom.wacomtablet.plist (2017-02-19) [Support]
Launch Daemons:ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (2017-03-03) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2017-03-03) [Support]
[loaded] com.adobe.SwitchBoard.plist (2016-06-18) [Support]
[running] com.adobe.adobeupdatedaemon.plist (2016-10-29) [Support]
[running] com.adobe.agsservice.plist (2017-01-26) [Support]
[running] com.bombich.ccchelper.plist (2017-03-04) [Support]
[loaded] com.malwarebytes.HelperTool.plist (2017-01-02) [Support]
[running] com.wacom.TabletHelper.plist (2017-02-19) [Support]
[loaded] com.wacom.displayhelper.plist (2017-02-06)
User Launch Agents:ⓘ
[loaded] com.adobe.ARM.[...].plist (2017-02-25) [Support]
User Login Items:ⓘ
com.adobe.SwitchBoard.monitor.plist MachInit
(/etc/mach_init_per_user.d/com.adobe.SwitchBoard.monitor.plist)
Mach Init items are deprecated
Internet Plug-ins:ⓘ
AdobeExManDetect: AdobeExManDetect 1.1.0.0 - SDK 10.7 (2016-07-21) [Support]
AdobeAAMDetect: 3.0.0.0 - SDK 10.9 (2016-10-29) [Support]
QuickTime Plugin: 7.7.3 (2016-12-13)
AdobePDFViewerNPAPI: 15.023.20053 - SDK 10.11 (2016-12-23) [Support]
AdobePDFViewer: 15.023.20053 - SDK 10.11 (2016-12-23) [Support]
Default Browser: 601 - SDK 10.11 (2016-07-18)
WacomTabletPlugin: WacomTabletPlugin 2.1.0.6 - SDK 10.9 (2017-02-06) [Support]
JavaAppletPlugin: 15.0.1 - SDK 10.7 (2016-06-18) Check version
3rd Party Preference Panes:ⓘ
WacomTablet (2017-02-06) [Support]
Time Machine:ⓘ
Time Machine not configured!
Top Processes by CPU:ⓘ
3% WindowServer
2% fontd
0% kernel_task
0% Core Sync
0% AdobeCRDaemon(3)
Top Processes by Memory:ⓘ
1.12 GB kernel_task
901 MB com.apple.WebKit.WebContent(5)
262 MB Finder
180 MB mdworker(9)
131 MB QuickLookSatellite(2)
Virtual Memory Information:ⓘ
11.60 GB Available RAM
6.72 GB Free RAM
4.40 GB Used RAM
4.87 GB Cached files
0 B Swap Used
Diagnostics Information:ⓘ
Mar 4, 2017, 09:01:13 AM Self test - passed
Mar 1, 2017, 04:33:56 PM /Library/Logs/DiagnosticReports/Adobe InDesign CS6_2017-03-01-163356_[redacted].hang
/Applications/Adobe InDesign CS6/Adobe InDesign CS6.app/Contents/MacOS/Adobe InDesign CS6
Mar 1, 2017, 04:31:40 PM /Library/Logs/DiagnosticReports/AdobeCrashDaemon_2017-03-01-163140_[redacted].c rash
/Applications/Adobe InDesign CS6/Adobe InDesign CS6.app/Contents/Frameworks/AdobeCrashReporter.framework/Required/AdobeCrashDae mon.app/Contents/MacOS/AdobeCrashDaemon
Mar 1, 2017, 01:42:47 PM /Library/Logs/DiagnosticReports/Adobe InDesign CS6_2017-03-01-134247_[redacted].hang