I have a mid 2014 15" Mac book pro currently running on High Sierra 10.13.6. What is the highest Maos can I upgrade to and where can I get it.
[Re-Titled by Moderator]
MacBook Pro 15″, macOS 10.13
Back up your data, check the application compatibility table, click here, and then on the download link for Big Sur.
Catalina and above won't run 32-bit software; if you choose one of them, use Go64 as well.
(241772)
Back up your data, check the application compatibility table, click here, and then on the download link for Big Sur.
Catalina and above won't run 32-bit software; if you choose one of them, use Go64 as well.
(241772)
A mid 2014 can be upgraded to the latest version of Big Sur macOS 11 but no later. See: How to download and install macOS - Apple Support
Be aware that if you upgrade to Catalina 10.15 or later you will also need to update any non-Apple 32-bit apps. See: https://www.stclairsoft.com/Go64/
or
https://www.macworld.com/article/232735/how-to-check-if-mac-software-is-32-or-64-bit.html
If you can't or don't want to upgrade your macOS, for security reasons you should consider using a 3rd party internet browser that supports their current version with your older macOS. One example is Chrome https://www.google.com/chrome/
What is the latest macOS version for a MacBook Pro 15" mid 2014
