Issue:
In Windows 10 RS1/TH1/Anniversary editions, Microsoft requires all drivers to be signed. SecureDoc File Encryption (SFE) uses 3rd party DMK driver that needs to be sent to Microsoft and for those drivers to be signed by Microsoft.
This driver was not signed and will cause issues during SecureDoc installation or Operating System Upgrades.
This issue is covered in release notes for SecureDoc V7.1SR4
see: https://www.winmagic.com/support/release-notes/securedoc-v71sr4
Environment:
Windows 10 RS1\Redstone\1607
SecureDoc 7.1sr4\7.1sr5
Fix Version:
New signed DMK driver for SFE will be added to 7.3 version ( Q2-Q3 of 2017)
Searchwords: SFE , BSOD ,1607 , Anniversary , Redstone1
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- Updated on Feb 6, 2026
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