Contacts is corrupted. Spinning ball city.
My Contacts program on my iMac has been corrupted for a long time. I work around it as my iPhone version seems fine. Can I get some help uninstalling and reinstalling the program?
iMac 27″ 5K
Boot into Restore mode,CMD+r keys...
Look at top of screen for Utilities menu...
In Disk Utility>View, select Show all Devices, highlight the top left entry.
Run Disk First Aid on all items in the left panel, from top down.
Are you running any VPN, Anti-Virus, or Cleaning apps?
We need to see what all is running, a report from this will not display any personal info...
Using EtreCheck - Apple Community
EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info. Give it Full Disk Access.
Give etrecheck Full Disk Access before running.
Thanks for Old Toad’s etrecheck instructions…
Slow iMac 2017 - Apple Community