bitlocker

Microsoft has warned that a wave of October 2025 updates can, on some machines, trigger unexpected BitLocker recovery prompts during restart or boot — a one‑time interruption that requires entry of the 48‑digit recovery key before normal operation resumes and that disproportionately affects...

Windows 11’s push toward “secure by default” has a dark side: automatic device encryption can, in edge cases, leave users permanently locked out of their own drives — and a recent Reddit tale shows how catastrophic that can be. A user who performed a routine clean reinstall reported two...

Microsoft has been trying to retire the old Control Panel for more than a decade, but for many advanced workflows the legacy app remains the single reliable place to get specific jobs done — and in practice, Windows still depends on it for a surprising set of system-critical tasks. Background...

Microsoft’s gradual migration of legacy Control Panel functionality into the modern Settings app has entered a high‑visibility phase: recent updates and Insider flights have moved useful items like date/time formatting, extra clocks, and several input‑device controls into Settings — but several...

A routine reinstall of Windows 11 turned into a catastrophic data loss for one user after automatic device encryption (BitLocker) locked two large backup drives and demanded 48‑digit recovery keys that the owner never saw — a vivid illustration of how “secure by default” design choices can...

Microsoft’s decision to flip automatic device encryption on by default in Windows 11 version 24H2 changed a quiet, optional security feature into a near‑ubiquitous behavior for modern Windows installs — and that change has already surprised, inconvenienced, and in a few cases resulted in data...

A routine reinstall of Windows 11 turned into a data disaster for an enthusiast who reported losing access to roughly 3TB of backups after BitLocker or Windows automatic device encryption locked secondary drives and demanded recovery keys that were never saved — an incident that highlights the...

A Windows reinstall that should have been routine instead turned into a catastrophic data loss: a Reddit user reports more than 3 terabytes of personal backups rendered inaccessible after a clean Windows 11 install when BitLocker (or Windows’ automatic device encryption) locked the volumes and...

A Windows reinstall that should have been routine instead turned into a data nightmare: a user reported two 3TB backup drives became inaccessible after a fresh Windows install when BitLocker — or Windows’ automatic device encryption — locked them and demanded recovery keys that the user did not...

Upgraded from windows 10 to 11. Wasn’t planning this but when starting up I now have choice of loading 10 or 11. Starting 11 is like new computer. Nothing much there. With 10 all my stuff is there. The issue is my D drive is now Bitlocker locked when using 10. Not locked with 11. I didn’t do it...

Microsoft confirmed on October 14, 2025 that BitLocker — the Windows full‑disk encryption technology relied on by millions of personal and enterprise devices — is affected by multiple security‑feature bypass vulnerabilities that can be exploited with only brief physical access to a machine. The...

Microsoft’s advisory for CVE-2025-55682 describes a BitLocker vulnerability that allows an attacker with physical access to bypass a BitLocker security control by exploiting improper enforcement of a behavioral workflow during early boot or recovery, and administrators should treat the vendor...

Microsoft’s terse advisory listing for CVE-2025-55337 identifies a Windows BitLocker — Security Feature Bypass entry, but the public record and independent technical reporting needed to fully corroborate exploit mechanics and impact remain sparse; until Microsoft or reputable researchers publish...

Microsoft has confirmed a Windows BitLocker security feature bypass tracked as CVE-2025-55332, and the advisory — backed by third‑party aggregators — describes an issue that allows an attacker with physical access to influence BitLocker’s boot or recovery decision logic and bypass protections...

Microsoft’s security update guide lists CVE-2025-55330 as a Windows BitLocker security feature bypass that allows an attacker with physical access to circumvent BitLocker protections; Microsoft assigns a medium severity (CVSS v3.1 ≈ 6.1) and points administrators to vendor updates as the primary...

Microsoft’s security advisory for CVE-2025-55338 describes a new BitLocker weakness that allows a physical attacker to bypass a BitLocker security control by exploiting an inability to patch certain ROM-level code used during the boot/recovery process — a security‑feature bypass with meaningful...

Microsoft’s advisory for CVE-2025-55333 names a new BitLocker security feature bypass that allows an attacker with physical access to the device to subvert BitLocker protections by taking advantage of an incomplete comparison in BitLocker logic — a weakness Microsoft classifies as a Security...

Windows 11 can turn a humble USB port into a Swiss Army knife for rescue, security, networking, and mobility—if you know where to look and how to prepare. What most people plug in for charging or file transfers can also be a life‑saving recovery drive, a portable Windows environment, a hardware...

Below is a long-form feature article you can use on WindowsForum.com. It summarizes ANSSI’s guidance (the “Start‑up security for Windows servers” publication you linked), validates and expands that guidance against Microsoft and CIS recommendations, and gives a practical, step‑by‑step playbook...

When you unbox a new Windows PC the label that matters most is often the one you don’t read: the edition. At first glance Windows 11 Home and Windows 11 Pro look identical — same centered Start menu, Snap Layouts, Widgets and gaming features — but the two editions diverge sharply once you peel...