In several of Microsoft’s recent updates, e.g. Windows 10 21H1 update, when the system reboots the user is presented with aggressive fullscreen dialogs.
Here is what I saw on one of my systems and how I recommend that you respond.
No, it doesn’t “need” to connect. Ignore everything and click on “Continue”.
No. Click on “Don’t update your browser settings” and then click on “Apply Settings”.
Again, no. Click on “Cancel”.
Give it up, Microsoft.
Originally published at https://blog.benmoore.info.