MP 1,1-5,1 cMP 5,1 - How to encrypt disks?

[TECK]

I have two OS installed:
- Mojave latest version - SSD on slot 1 Internal
- OpenCore Catalina latest version - NVMe on Syba

Is there a way to encrypt the disks, without reinstalling the OS?

Thank you!

 

[MarkC426]

Are you looking to use FileVault (system prefs)?
This will not work without an efi GPU.

https://forums.macrumors.com/threads/filevault-on-10-14.2211809/

 

[cdf]

OpenCore will allow you to use FileVault. With basic SMBIOS spoofing (as in the configuration for hardware acceleration), you'll be able to enable FileVault in System Preferences > Security & Privacy, and with OC's bootscreen support, you'll be able to enter your password during login.