Recently heard all files on a hard drive (single HDD or SSD) need to be decrypted when Windows 10 updates are installed. Further reading seems to point to the Windows10 releases needing to have full access to the "system" files. We use Dell DDPE across all our networked computers and if true, this would complicate our update scheduling.
In your labs what has Dell experienced with Data Protection | Encryption in relations to Windows10 releases? Do you have any whitepaper or Best Business Practice (BBP) recommendation(s?)
Please look at this KB article for Windows 10 update Best Practices: