Ultimately, to encrypt emails with attachments, a few extra steps are required when using either service. 4 reasons I encrypt email in the Outlook app on Windows 11 ...

If you want to enable or disable Virtual Memory Paging File Encryption in Windows 11, you can use CMD, Registry or Group Policy Editor.

To fix BitLocker Error 65000, Require Device Encryption on Windows 11/10 systems, check for updates, or else use this workaround to resolve the issue.

Many corporate clients use BitLocker to secure their PC fleets, Lambertz noted, and the encryption technology is now being enabled by default on newer Windows 11 installations.

Home > Computing Microsoft to Make BitLocker Encryption the Default in Next Windows 11 Build You can bypass it with a little tinkering, at least for now.