Unable to update my MacBook macOS
my MacBook is 2015 model and it has OS10.2 , but I need to update that version but I can’t able to do that so what should I have to do. Hope you will help me soon
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rezwanul177 wrote:
my MacBook is 2015 model and it has OS10.2 , but I need to update that version but I can’t able to do that so what should I have to do. Hope you will help me soon
Big Sur macOS 11.4
https://support.apple.com/macos
older macOS installer backups on this server:
https://support.apple.com/en-gb/HT211683
verify you are using the Safari browser to download/initiate the macOS links.
Verify you have adequate free storage