System Boot up takes twice as long
Hello All, I have a 2017, 4K, 21.5 inch iMac running Big Sur 11.6.1 via 16 GB ram, i7 chip and 1 TB Fusion drive. Startup from sign-in was 30 secs now 70 secs just started over the past few weeks. No new downloads except Apple updates. Can you please suggest some practical steps. Mike99
iMac 21.5″ 4K, macOS 11.6