First started with trouble logging onto a site on our iMac running Sequoia 15.8.1 (2019) 8 GB Memory 2667 MHz 3 GHz 6-core processor. Tried restarting. Was very, very slow but finally got back to Safari & could login OK.
Then tried to print something with no luck. Can’t get into System Files, when I could no printer was connected.
Microsoft Word has a corrupted file. Don’t know if I just need to take it into the Apple Store.
Any suggestions?