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.
For some reason, my MBP 2020 only works with one external monitor, it doesn't see the second one. How can I fix it?
MacBook Pro (2020 and later)
It is performing as designed. From the specs for the MacBook Pro M1: https://www.apple.com/macbook-pro-13/specs/
"Simultaneously supports full native resolution on the built-in display at millions of colors and:
How do I connect two monitors to Macbook Pro (M1)
