FAcetime not working after software update
I update my Imac to Big Sur 11.3.1 and not I cant log into facetime
iMac 21.5″, macOS 11.3
Question marked as
Hi cec26,
Apple Support have articles online that may help you.
If you can't sign in to your iMessage account or FaceTime:
https://support.apple.com/en-au/HT204408
To use iMessage or FaceTime, you need to activate them on your iPhone, iPad, or iPod touch.
If you see an error message during activation:
https://support.apple.com/en-us/HT201422
Hope this helps you ")