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trailmonkey

macrumors regular
Original poster
Feb 22, 2019
159
65
A couple of years ago, I set up a shortcut for SHIFT+Z to Show Desktop. I think I did it to test something, but I never disabled it and now I can't find it anywhere. Have looked through Shortcuts, System Settings > Desktop & Dock, Keyboard etc, plus Automator. I used to have Alfred installed but never used it so I uninstalled it.

Have gone through application list and can't see anything in there that would do it.

Does anyone have any ideas? It's becoming annoying now because a project I'm working on starts with a 'Z', so I'm activating this unwanted shortcut all the time.

Cheers
 
System Settings – Keyboard – Keyboard Shortcuts – Mission Control – Show Desktop
 
Cheers, but I've already checked through all System Settings... Show Desktop is currently mapped to F11, which still works, but so does SHIFT+z
1756812531181.png



I should add that I've never used Karabiner, Better Touch Tools or Keyboard Maestro so it's not those. Any other apps that create hotkeys/shortcuts?
 
Last edited:
Cheers, but I've already checked everything under Keyboard - Keyboard Shortcuts (just done so again) and there's nothing there.

It's weird for sure.
 
Thanks again for giving me additional things to check.

I removed a couple of (irrelevant) login apps and checked through all agents and daemons - nothing unusual showing, but the issue still exists.

Just upgraded to Sequoia too.

I might create a new user account and see if it still happens in that.
 
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I ended up resetting accessibility privileges and it finally worked (had to reboot Mac as it initially froze). I assume SHIFT+Z was somehow still being called by a 3rd party app that might have been uninstalled?

tccutil reset Accessibility; sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "SELECT client FROM access WHERE service='kTCCServiceAccessibility';"
 
Do you have Logi Options+ installed (or some other app for your keyboard)? If so, did you set the shortcut in there?
 
Yes I have Logi Options with my MX Master 3 but I've not used it for a while. Have lots of mouse shortcuts but can't see any keyboard ones.
 
sudo sqlite3 ~/Library/Application\ Support/com.apple.TCC/TCC.db "SELECT client FROM access WHERE service='kTCCServiceAccessibility';"
This part is not needed, it’s not correct, and it only works with SIP disabled (as far as I know).

To list apps that have accessibility permissions:
Code:
sqlite3 /Library/Application\ Support/com.apple.TCC/TCC.db "SELECT client FROM access WHERE service='kTCCServiceAccessibility';"

or to see the complete record
Code:
sqlite3 /Library/Application\ Support/com.apple.TCC/TCC.db "select * from access where service='kTCCServiceAccessibility';"

To reset accessibility permissions for one app:
Code:
tccutil reset Accessibility com.logi.optionsplus
 
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