hi good day
i have Mackbook Pro 2013 late Core i7 ,1 TB, and want to install Mac OS Big sur
MacBook Pro 13″, OS X 10.11
Back up your data, check your applications for compatibility, click here, and then on the download link for Big Sur.
Catalina and newer won't run 32-bit software; download and use Go64 as well as using the first link above.
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