Fix Windows Security Version Mismatch Error - How to Resolve BitLocker Error 0x8007007e-Troubleshooting Edge Update Failure 0x80072eff

Updated 2026-06-13 20:51:16security-tools

Fix Windows Security Version Mismatch Error - How to Resolve BitLocker Error 0x8007007e-Troubleshooting Edge Update Failure 0x80072eff

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.