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Big Sur on 2015 MAC

How much space do i need to install big sur?

MacBook Pro

Posted on Mar 2, 2021 5:19 PM

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Question marked as Top-ranking reply

Posted on Mar 2, 2021 7:17 PM

As much as 35.5 GBs:

macOS - How to Upgrade - Apple

6 replies

Mar 2, 2021 5:48 PM in response to QuickTimeKirk

Maybe i have the terminology wrong then. After I installed it initially, the installer was loaded but is still indicated i needed more storage. Since I do not have the message in front of me I am unsure what is was referring to. I have close to 20gb of space available and after it installed, it indicated that I needed additoonal "disk?? space?

Big Sur on 2015 MAC

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