How to prevent Command + Option + M from minimizing Safari

Question

In version 10.0, Safari began responding to the Command + Option + M shortcut along with the standard Command + M. This causes problems in Google Docs because Command + Option + M means "Add a comment." How to fix it?

Answer 1

Change this default shortcut to: System Prefixes> Keyboard> Shortcuts> Application Shortcuts> [+]

Then follow these steps:

• Application: "Safari"
• Menu Name: Collapse All
• Set any key combination, for example, by default ⌘M