I need to download and install Big Sur. My IT department won't allow Monterey and I have some software that may not play nice with Monterey. How do I do this? I had this link How to get old versions of macOS - Apple Support, but when I tried it it gave me this error:
Mac Pro, macOS 10.15
Jax1367 wrote:
I need to download and install Big Sur. My IT department won't allow Monterey and I have some software that may not play nice with Monterey. How do I do this? I had this link How to get old versions of macOS - Apple Support, but when I tried it it gave me this error:
https://discussions.apple.com/content/attachment/941a1960-e7d8-434e-a9f9-aca6ad4da0fc
verify you are using the Safari browser to download/initiate the macOS links.
The older macOS installer backups on this server:
How to get old versions of macOS - Apple Support
report back your success or failure—we have other ways...
how do I download Big Sur
