BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

BitLocker is encryption software that is enabled by default on many Windows PCs, and its primary function is to encrypt data on your PC in case it is lost or stolen. BitLocker encryption can be ...

BitLocker encryption keys provided to law enforcement by Microsoft raise concerns about digital privacy as encrypted data ...

Microsoft has warned that some systems may boot into BitLocker recovery after installing the October 2025 Windows security updates. Microsoft has released out-of-band updates to fix a known issue ...

BitLocker encrypts your hard drive and requires a key to decrypt it. Microsoft may give your key to law enforcement upon a valid request. Don't save your key to the cloud; instead, store it locally or ...

In early 2025, Forbes reports, investigators at the FBI served Microsoft with a warrant seeking the BitLocker encryption recovery keys for several laptops it believed held evidence of fraud in Guam’s ...

My BitLocker enabled computer won't boot without my USB.

Microsoft has acknowledged an issue affecting Windows 10 customers who have installed the KB4535680 security update that addresses a security feature bypass vulnerability in Secure Boot. Secure Boot ...

Earlier this year, the FBI served Microsoft with a search warrant requesting recovery keys for encrypted data stored on three laptops. Microsoft complied. Marking the first known instance in which the ...