This doesn’t make any sense. Web apps are by their nature universal, but even if you needed to target individual OSes for some reason the app engines that one would use like Edge Webview or Electron run on all the OSes mentioned…

The only way this really makes sense is if they are going with something stupid like Lockdown Browser which, while based on chromium as far as I know, has no official Linux support.

The meta key is technically a separate button. The windows key is the super key.

This is the same reason I haven’t switched. My parents use it to watch the local OTA channels and I have zero intention of supporting a site to site VPN on their home network and multiple mobile devices.

Then make sure you can actually restore the data.

You might try using rEFInd instead.

This looks great but I really wish it had SFTP.