Catalina OS not downloading and installing
Hi there,
Trying to update my work Mac from High Sierra 10.13.6 to Catalina 10.15 (after COVID lockdown) via the App Store, and it seems to start to download but after a few minutes it stops and doesn't progress any further.
My network connection is through ethernet and not WiFi so connection wise it is fine.
The installer file doesn't even start or carry on what it usually does.
Mac model: iMac (Retina 5K, 27-inch, 2017)
Any ideas?
iMac Line (2012 and Later)