MacBook Diagnostics Error
I cannot run the diagnostics on my MacBook by pressing ‘D’ button. There is an Error and it says that I should contact Apple Support.
it started since I downloaded the new MacOS.
MacBook Air 11″, 10.13
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 cannot run the diagnostics on my MacBook by pressing ‘D’ button. There is an Error and it says that I should contact Apple Support.
it started since I downloaded the new MacOS.
MacBook Air 11″, 10.13
Hello aruzhan256
You could restart your MacBook into internet recovery mode by pressing Option-Command-R. Once you are in recovery mode, look at the top-right corner and make sure that the time and date is up to date. Once you update it to the right time and date, restart your MacBook and try to initiate the Diagnostics again. If this did not help, you could reinstall the macOS.
John Grace
Hello aruzhan256
You could restart your MacBook into internet recovery mode by pressing Option-Command-R. Once you are in recovery mode, look at the top-right corner and make sure that the time and date is up to date. Once you update it to the right time and date, restart your MacBook and try to initiate the Diagnostics again. If this did not help, you could reinstall the macOS.
John Grace
MacBook Diagnostics Error