locking up

Running Chrome on Mojave (desktop) Big Sur (laptop). No issues on either until Christmas Day. Started the system as always. Nothing new has been downloaded, and I know not to click on anything without review. Chrome started and locked up almost immediately. Waited a few minutes and was able to...

After updating to 10.12.4 my MacBook pro sometimes locks up and has to be restarted by holding down the power button. The mouse and the trackpad lock up as well. This happened to me after an earlier update and i guess was fixed after a subsequent update. Anyone else having this issue with...

Two different units, one with iOS 10.03 and the other with 10.1. Both freeze occasionally--sometimes more than once per day, sometimes once every day or so. Unresponsive to home button, screen tapping, anything but resetting by means of pressing power button along with down volume button. No...