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Software update

Can I upgrade a mid-2013 MacBook Air to a later OS than High Sierra?

Posted on Aug 27, 2022 7:35 AM

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Question marked as Top-ranking reply

Posted on Aug 27, 2022 7:37 AM

he Age of this computer will Govern what newer version of macOS it will Qualify to install. Use About this Mac from the Apple Icon on Desktop - the required Information will be there.


With the above information in-hand - follow this How to get old versions of macOS and verify what version this computer Qualifies to install.  For Best results use Safari to commence the download as Others may not work.


Safari will open a redirect and open the Apple Store where the download can commence.


macOS Big Sur 11 hardware requirements This would be the last version the computer Qualifies to run


macOS Catalina 10.15 hardware requirements


macOS Mojave 10.14 hardware requirements


Tips Big Sir Upgrade Released Nov 2020


Make Time Machine Backup  is very useful and can be used to Revert to Previous Working macOS


Notation - Mojave is the Last version to support 32 bit applications / extensions and Drivers. Catalina, Big Sur & Monterey supports only 64 bit and there is no workaround.


Suggest using Go64 to find 32 bit application before attempting the upGrade. Some or many of the Application already installed may require an update or upGrades to 64 Bit Version


EDITED

1 reply
Question marked as Top-ranking reply

Aug 27, 2022 7:37 AM in response to greig194

he Age of this computer will Govern what newer version of macOS it will Qualify to install. Use About this Mac from the Apple Icon on Desktop - the required Information will be there.


With the above information in-hand - follow this How to get old versions of macOS and verify what version this computer Qualifies to install.  For Best results use Safari to commence the download as Others may not work.


Safari will open a redirect and open the Apple Store where the download can commence.


macOS Big Sur 11 hardware requirements This would be the last version the computer Qualifies to run


macOS Catalina 10.15 hardware requirements


macOS Mojave 10.14 hardware requirements


Tips Big Sir Upgrade Released Nov 2020


Make Time Machine Backup  is very useful and can be used to Revert to Previous Working macOS


Notation - Mojave is the Last version to support 32 bit applications / extensions and Drivers. Catalina, Big Sur & Monterey supports only 64 bit and there is no workaround.


Suggest using Go64 to find 32 bit application before attempting the upGrade. Some or many of the Application already installed may require an update or upGrades to 64 Bit Version


EDITED

Software update

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