After downloading Big Sur OS, my keyboard shortcuts are no longer working; and going the the Systems Preferences is no help. When I try to do a simple copy/paste using the command+c and command+v, the open windows just zoom in and out when I hit the command key. All the shortcut keys are grayed out, too.
Hello Sparrow1013,
Welcome to Apple Support Communities! We understand your keyboard shortcuts aren't working since updating to Big Sur. We're happy to assist you with this.
Let's boot into safe mode to see if your keyboard shortcuts work as expected. Safe mode can bypass software that can cause conflicts: How to use safe mode on your Mac - Apple Support
If the same thing occurs, please create a new user account and test to see if you have the same issue. This will let us know if the issue just in your profile or within the entire Mac.
Best Regards.
Big Sur messed up keyboard shortcuts
