To unbind (or another meta-w combo) for a specific Mac application, create a custom app shortcut to "rebind" it to an unused combination. Go to System Settings > Keyboard > Keyboard Shortcuts > App Shortcuts, click +, select the app, type "Close" (or "Close Window") as the menu title, and assign a dummy shortcut (e.g., ctrl-option-command-F12)
).
I'm looking for a way to disable the lock screen hotkey Command-⌘-Q in High Sierra. I've tried changing the keyboard settings in System Preferences > Keyboard > Shortcuts but it's not available. Is there a way to disable this hotkey?
Just go to the iTerms2 preferences -> Profiles -> Keys -> set the Left/Right Option key to Esc+.
Fix meta-u, meta-n, meta-i, meta-e, meta-`