unable to update Big Sur update

NB,

Thanks for giving those steps a try and keeping us updated.

We're glad to hear you were able to get macOS Big Sur updated as expected.

Feel free to post again if you have any questions in the future.

Take care!

Hi there calibra1dtm,

We understand you're trying to update macOS Big Sur on your MacBook Pro, and we'd like to share some resources that can help.

Get started here: How to update the software on your Mac

If the issue persists, start your MacBook Pro in safe mode, and try updating there: How to use safe mode on your Mac

Cheers!