Command + Z not working to undo in Photoshop and Lightroom
After firing up my new '21 MacBook Pro and booting from Time Machine, my Comman + Z shortcut stopped working in Photoshop and Lightroom. Instead of undoing an action, it brought up a "Spoken Content" control panel from MacBook Accessibility and spoke the name of the Lightroom program/version/etc.. This looks like a turtle/rewind/stop/play/FF/rabbit control. I needed to go to Apple>SystemPreferences>Accessibility and select "spoken content" from the left sidebar. I then unchecked "speak selection" to the right. This fixed the problem. Hope this helps anyone else out there.
Cheers
MacBook Pro 16″, macOS 12.0