Loading Big Sur
I try to load Big Sur, but get an error not far into it that says my network connection was lost (have Xfinity wifi). ???
iMac 27″ 5K, macOS 10.14
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Lollypaul wrote:
I try to load Big Sur, but get an error not far into it that says my network connection was lost (have Xfinity wifi). ???
See if there is anything here—
If an error occurred while updating or installing macOS
In General—
Disable any VPN or Proxy servers you are using
Uninstall all third party apps that are Cleaners/Optimizers/Anti-Virus
Power Cycle your router
Do a safe boot if necessary https://support.apple.com/en-us/HT201262
https://support.apple.com/guide/mac-help/troubleshoot-connecting-mac-internet-mchlp1202/mac