Wi-Fi doesn’t work on my Mac mini after macOS Sequoia update

Neria_12 wrote:

I have Mac mini 2014, and since the last software’s update my wifi doesn’t work at all and also the computer became very slow.

what can I do?

I have Mac mini 2014 running what, exactly

To establish what is what

From the Apple Logo >> Top Left of Desktop >> About this Mac

Post back a image ( Second to last icon that looks like a TV Screen ) without the Serial Number appearing

A 2014 Mac mini can only run up to macOS 12 Monterey.

To identify the exact year model and current macOS version.

see > Identify your Mac mini model - Apple Support

Restart your Mini

Shut down or restart your Mac - Apple Support

Restart your Mini in “Safe Mode"

Start up your Mac in safe mode - Apple Support

See if things are better.

👍

++ 1 😎