2017-10-06 reset display under macOS

Last edit

Summary: Sometimes, you need to reset the display under macOS, without it being visible. Under Linux, this is incredibly easy; CTRL-ALT-F1 usually gives you a . . .

Changed:

< Assuming you're logged in and for some reason don't have a display, do the following procedure:

to

> In the future, it'll help you as follows: assuming you're logged in and for some reason don't have a display, do the following procedure:


Sometimes, you need to reset the display under macOS, without it being visible. Under Linux, this is incredibly easy; CTRL-ALT-F1 usually gives you a text console. You can then jump back to the GUI with alt-Left. Under macOS, this is slightly harder.

This does require preparation. First, you have to make a shortcut key to System Preferences:

In the future, it'll help you as follows: assuming you're logged in and for some reason don't have a display, do the following procedure: