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 have a mac book Pro using the High Sierra operating system. Have no issues. Is there a reason I should install a newer iOS system?
First, iOS is for iPhones. Macs use macOS. They are not the same. Second, upgrading will keep your computer current and will update security protections.
iOS operating systems
