Mac OS Big Sur
Any time frame for when Big Sur will be available for iMac 21.5 Late 2013 model?
iMac 21.5″, macOS 10.15
Question marked as
Your Mac does not have the hardware necessary to run Big Sur. You're at the furthers you can go with macOS systems.
Time to start saving up for a new Mac. You can see what your current iMac is worth fore a trade in: Apple Trade-In.
