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

Learn about BitLocker Drive Encryption and Device Encryption in Windows.

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

Device Encryption is a Windows feature that enables BitLocker encryption automatically for the Operating System drive and fixed drives. It’s particularly beneficial for everyday users who …

Learn how to find your BitLocker recovery key in Windows.

The values returned from the bit positions progress from right to left as powers of 2. The rightmost bit returns 1 (2^0), the bit to its left returns 2 (2^1), and so on.

Keep your files, photos, and videos automatically backed up and available on all your devices. Need more help? For help with your Microsoft account and subscriptions, visit Account & …

To begin, select the following shortcut to open the Microsoft Store to the Windows upgrade page. When Windows is upgraded through the Microsoft Store, it detects whether the current …

Oct 14, 2025 · Startup Repair is a Windows recovery tool that can fix certain system problems that might prevent Windows from starting. It scans your computer for the problem and then …

Reinstall OneDrive for Windows Select the Start button, type Programs in the search box, and then select Add or remove programs. Under Apps & features find and select Microsoft OneDrive.

Use the 32-bit installer if you’re using a 32-bit version of Windows and the 64-bit installer with a 64-bit version of Windows. To determine which version of Windows you’re using, follow the …