Forcing external display as main on MacBook Pro with broken screen
The screen on my Mac book pro is broken. How do I force the system to make external display the main display?
[Re-Titled by Moderator]
MacBook Pro 15″, macOS 12.1
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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 screen on my Mac book pro is broken. How do I force the system to make external display the main display?
[Re-Titled by Moderator]
MacBook Pro 15″, macOS 12.1
Use Command-F1, that toggles between extended and mirroring for the external display. Alternatively, connect an external keyboard, mouse/trackpad and AC power and close the lid.
Use Command-F1, that toggles between extended and mirroring for the external display. Alternatively, connect an external keyboard, mouse/trackpad and AC power and close the lid.
Thank you, command+F1 did not work for me. I did however stumble upon the close the lid trick and was able to navigate with a wireless mouse.
Forcing external display as main on MacBook Pro with broken screen