If you don't want to upgrade to Windows 11, you can still get support for a year, but it requires linking your OneDrive ...

"Administrator Protection" is the new security feature that's now available to Windows 11 Insiders on the Dev Channel.

Windows' default firewall previously reported Microsoft's code as an error, but users could safely ignore it anyway.

Microsoft has started public testing of 'Administrator Protection' in Windows 11, a new security feature that requires Windows Hello for admin tasks.