Windows 10:
1. Click on Windows Start menu
2. Type Default Apps in search field
3. Under Web Browser, select browser currently listed and select Google Chrome
Windows 11:
1. Right click Windows Start button and select Installed apps
2. Click on Apps
3. Click on Google Chrome
4. Click on Set as Default
See Additional Support Articles as needed:
Clearing-Cookies-Cache-Turning-off-Pop-Ups-Blocker