Windows 10 How to stop getting bombarded with notifications?

[Mii]

I want to have notifications on, but only want them to pop up when they're received, instead of like 50 new notifications popping up on my screen whenever i turn my pc on, blocking off that part of my screen for multiple minutes. It drives me nuts.

 

[davehc]

Not sure if this is what you are needing? But have a look at Settings - System - (On the side panel) - Notifications
Take your time to scroll right through the options, and eliminate those you do not want to see.

 

[garyST]

Click on the notifications icon, then Manage Notifications. You can either turn off all notifications, or choose which apps you only want to receive notifs from.

You can also right-click on the notifications icon > focus assist, then choose if you want to get priority or alarms only.