It only works on desktop, but I use Syncthing to sync the whole profile (with the cache etc folders excluded).
You do need to make sure the profile path is identical on both machines as it’s hardcoded in the extensions json file, and otherwise your extensions won’t work properly.
So long as you close the browser on one machine before opening it on the other, it will sync your open tabs as well.
I don’t have a Windows 11 machine available, so I can’t get you the exact command, but this should get you there.
It should remove it from all users on the laptop, and (hopefully!) prevent it from coming back:
Open Powershell and run:
Get-AppxProvisionedPackage -Online | Where-Object {$_.displayname -like "*Copilot*"}
Copy the Package Name entry and run the following command, with PACKAGENAME replaced by what you just copied:
Remove-AppxProvisionedPackage -online -packagename PACKAGENAME
Not sure I’d categorise us as a civilised country at the moment, but in the UK it’s a full week before your employer can ask for a note: https://www.gov.uk/taking-sick-leave
For Enterprise/Education you can disable the ‘recommended’ section entirely via group policy. Doesn’t work for Pro/Home versions though, from what I remember.