ScreenRuler Mac And Multiple Monitors

If the ScreenRuler colour overlay does not span over all of your monitors, read below for instructions on how to fix this. This is also related to ClaroRead Mac Toolbar Does Not Reappear After Minimising.

1. Click on the Apple logo in the top left of your screen

2. Select System Preferences

3. Select Mission Control

4. Uncheck Displays have separate Spaces

5. Log off or restart your computer

6. Launch ClaroRead – the toolbar will now reappear after you minimise it.