The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
I have a mac mini m2 with 2 4k Samsung moniutors connected. One is connected through a high speed hdmi cable and that monitor has no issues. However the mac seems to continually disocnnect with the one connected using usb-c I was wondering do I need a better cable or something?
Mac mini (M2, 2023)
Connect to the Samsung’s DP or HDMI port using a dongle, should fix. Post monitor details if not clear.
Anything over 1m is an invitation for trouble. Replace.
Should've been more descriptive the cable is a HDMI to usbc cable using the monitors HDMI port. The monitors are Samsung LU28R550UQEXXY.
Length of HDMI cables? Both, please.
HDMI is 1m, USB-C is 3m
Mac mini monitor disconnect using usb-c
