19 июн. 2023 г. · According to MacTracker, macOS High SIerra (10.13.6) is the latest version of macOS that you can install on the 21.5" and 27" Mid 2011 iMacs.

13 сент. 2023 г. · Your 2011 iMac is now considered obsolete by Apple and cannot be upgraded beyond macOS 10.13.6 (High Sierra). So no, you are done with any contemporary ...

28 окт. 2023 г. · Nope' 10.13 High Sierra is the latest macOS that a 2011 iMac can run. see > Identify your iMac model - Apple Support.

13 авг. 2021 г. · A late-2009 through mid-2011 iMac can be upgraded to High Sierra 10.13.6 but no later version. A late-2012 through late ...

7 нояб. 2022 г. · That will depend on what it's currently running. The 2011 iMac cannot update beyond macOS 10.13 High Sierra.

12 янв. 2023 г. · A late 2009 through mid 2011 iMac can be upgraded to High Sierra 10.13.6 but no later version. Show more Less.

2 июн. 2022 г. · You will need to go to Sierra or less, then use the High Sierra updater. Some tips: Make sure the computer is running normally before upgrading.

10 сент. 2021 г. · An iMac from 2011 cannot upgrade to any newer OS's, High Sierra is the last stop. Show more Less.

26 нояб. 2022 г. · My macOS High Sierra (imac (27-inch, Mid 2011, version 10.13.6) has not been udated and I am unable to update to another software update.

4 нояб. 2022 г. · I have a 27” mid-2011 IMAC with 12 GB Ram and tons of unused storage that I am very happy with. Obviously I've upgraded the most I can to MAC OS 10.13.16 (High ...