OSMojave to Big Sur
Installed: macOS Mojave 10.14.6. Any concerns and advice on installing Big Sur 11.2.3
iMac Line (2012 and Later)
Installed: macOS Mojave 10.14.6. Any concerns and advice on installing Big Sur 11.2.3
iMac Line (2012 and Later)
OSMojave to Big Sur