Macbook Pro + External montior

I am trying to connect my Macbook Pro (late 2013) to an external monitor. I have done this before with no problems, but now when I try to connect it to a new monitor my macbook screen flashes on and off and will not connect. Help please!

MacBook Pro 13″, macOS 10.15

Posted on Dec 1, 2020 07:21 AM

Reply
Question marked as Top-ranking reply

Posted on Dec 1, 2020 07:38 AM

Please check with another connecting cable to your external monitor.

2 replies

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Macbook Pro + External montior

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.