Set non-standard resolution for a connected display
Connect the display. Choose Apple menu > System Preferences. Click Displays, then click Display. Press the Option key while you click Scaled to see extra resolutions for the second display. Then select a scaled resolution option for the second display.
I usually write a blog post about once a week. The latest post can be viewed here: Are We the Baddies?: Maybe you should ask yourself: are we the baddies? (posted 2025-11-24 at 17:01:10). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-11-06 Democracy v Bureaucracy: It's not left versus right which I am complaining about: it is bureaucracy versus democracy!.