Sequoia 15.3 disconnecting from internet
Mac mini M1 updated yesterday to Sequoia 15.3. Keeps randomly dropping WiFi connection. Plus will not close email when shutting down. I have to physically quit the application before os will shut down. All applications are slow and I only use internet and maybe a spreadsheet. 15.3 is better 15.1 but has not completely repaired all the damage done.
Mac mini, macOS 15.3