If BitLocker asks for the Recovery Key after a Windows Update and you cannot boot into Windows, this article will help you troubleshoot and resolve the issue. The April 2026 Update for Windows 11, ...

ストレージ全体を暗号化してデータを守る機能「BitLocker」は、一部の「Windows」エディションで利用可能な標準保護機能だ。PC紛失や盗難などのリスクに備えたデータ保護を実現する一方、その暗号化を解除するための鍵を適切に管理しておかないと、PCに ...

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the ...

Microsoft did not publicly admit this in the Windows Release Health notices but instead hid it in an entry accessible only to paying administrators in the Microsoft Admin Center. The manufacturer ...

BitLocker is an integral part of Windows 11's security, and it works best when it's configured and managed properly. When you purchase through links on our site, we may earn an affiliate commission.

Protect your PC and storage drive from unauthorized access. Here’s how and why I enable BitLocker on all my Windows computers ...

Microsoft handed over encryption keys for its hard drive encryption software BitLocker to the FBI last year, complying with a search warrant tied to a fraud investigation in Guam. This marks the first ...