I am trying to extend the monitor from my mac book air to an external monitor. When I go to system preferences and click on display there is no option for appearance. It was there previously? How can I extend to a second monitor without this step?
MacBook Air 13″, macOS 10.15
The Arrangement tab will only appear when your MacBook Air has recognized an externally connected Display. In this case, it probably isn't detecting your external display.
Can you disconnect everything external from your MacBook Air and then try resetting SMC and NVRAM as when below? See if performing those tasks resolves the issue-
Axel F.
The Arrangement tab will only appear when your MacBook Air has recognized an externally connected Display. In this case, it probably isn't detecting your external display.
Can you disconnect everything external from your MacBook Air and then try resetting SMC and NVRAM as when below? See if performing those tasks resolves the issue-
Axel F.
What happens when the arrangement tab for displays is not showing as an option
