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 ...

BitLocker is Windows built-in encryption mechanism that protects your system from unauthorized access and keeps your confidential data safe and secure. If BitLocker is enabled on your Windows PC, you ...

After you update a Hyper V-enabled Windows 11 or Windows 10 computer, when the PC restarts you may get the boot/startup error code 0xc0210000 with the description ...

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

Microsoft has confirmed that some Windows 10 and Windows 10 Enterprise LTSC 2021 systems will boot into BitLocker recovery after installing the May 2025 security updates. The BitLocker Windows ...

A family member recently came to me with this strange Bitlocker issue on a dual boot laptop that occurred after the motherboard was replaced due to a water spill. The Windows 10 boot and shared data ...

Enterprises with many Windows devices might struggle to know which have BitLocker enabled or where to find BitLocker recovery keys. These techniques can help. A recent Microsoft Support knowledgebase ...