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.
How do I upgrade from 10.11.6?
Back up your data, check the application compatibility table, click here, and if your Mac model is recent enough, then on the download link for a newer OS.
Catalina and higher won't run 32-bit software; if you upgrade to one of them, use Go64 as well.
(237592)
Back up your data, check the application compatibility table, click here, and if your Mac model is recent enough, then on the download link for a newer OS.
Catalina and higher won't run 32-bit software; if you upgrade to one of them, use Go64 as well.
(237592)
upgrade operating system
