A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This key, which is a 48-digit number, is used to regain access to the drive.

Learn about BitLocker Drive Encryption in Windows and how to encrypt drives.

Learn about BitLocker Drive Encryption and Device Encryption in Windows.

Learn about BitLocker Device Encryption in Windows and how to enable it.

The Microsoft 365 Access Runtime files are available as a free download in either the 32-bit (x86) or 64-bit (x64) versions in all supported languages. Decide which bit version you need.

Jan 12, 2007 · Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may …

Get answers to some common questions about 32-bit and 64-bit versions of Windows.

In the search box on the taskbar, type winver, then select winver from the list of results. Need to know about required disk space, error codes, removing an installed update, or other update …

Sep 14, 2021 · These new features will remain dormant until they are turned on through the “enablement package,” a small, quick-to-install “master switch” that activates the Windows 10, …

Learn how to protect yourself and how Microsoft Defender is helping to prevent fraud. See: National Public Data breach: What you need to know. The first hours of a newly installed …

Learn how to create installation media for installing or reinstalling Windows.