Hello I would like to receive explanation of how to upgrade the firmware of Workcentre 3325 to macOS Catalina.
I downloaded the file WC3335_WC3345_V60.006.06.000.hd but don't know how to run and upgrade.
If any one can help me here please...
Solved! Go to Solution.
Easy as 1, 2, 3 on a 3335/3345, which is what the firmware you downloaded goes to