Not Getting macOS Notifications? Here’s How to Fix It (Without Rebooting)

If your Mac is mysteriously no longer showing notifications, restarting your Mac will most likely fix the problem. However, here7;s a quick way to remedy the situation without restarting.

I recently updated my MacBook Pro to the latest version of macOS High Sierra, but after the update, I was no longer receiving any notifications. I could7;ve rebooted my machine to fix it, but I already had a ton of tabs and other applications running and I didn7;t want to shut all that down. Instead, I just used the built-in macOS utility Activity Monitor.

Activity Monitor lets you see everything that your Mac is running, even stuff that7;s running in the background that you can7;t see with your own eyes. You can also see how much CPU and memory resources are being used up by everything. I7;ll be using Activity Monitor to fix my notification problem.