The certificate for the signer of the message is invalid or not found. It could be caused if the vendor’s certificate, has become invalid, compromised or pulled. But more often than not it could be ...
On Windows 11, BitLocker offers more than enough drive encryption features for most people.
I have a couple of shiny new Dell E series laptops (E6320 and E6220) that are exhibiting a strange issue when we install BitLocker drive encryption on them. When you boot the laptop with the screen ...