You can make a difference in the Apple Support Community!
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
After a power failure my Mac Studio can no longer detect my second monitor? HELP. I've tried the basic solutions (reconnecting, shutting down/reconnecting/restarting). It used to work. Checked the second monitor on another computer - still works fine.
Mac Studio, macOS 14.2
Display port on Dell Ultrasharp monitor to USB-C on Mac Studio. Primary monitor occupies the loan HDMI on the computer. This is the same connection that has worked in the past. Updated operating system today ... still no luck.
Thank you.
If I understand correctly, it is the Dell on the USB-C to DisplayPort that is no longer detected...?
If it is, then I would get and test a short quality USB-C to DisplayPort 1.4 cable.
for example: https://www.amazon.com/dp/B09M3BFHPP/ref=sspa_dk_detail_5?
It is well known, that Mac's do not do well on long cheap DisplayPort or HDMI cables.
Plus macOS updates are also known for breaking weak inferior cables and adapters.
Please provide more details information about the displays and the cable connections.
Detect second monitor
