bitlocker recovery

Microsoft’s April 14, 2026 Windows security update KB5083769 caused some BitLocker-protected PCs to ask for a 48-digit recovery key on the first reboot, and Microsoft says the Windows 11 fix arrived in the May 12, 2026 cumulative update KB5089549. The bug is narrow, but the panic it creates is...

Microsoft on May 19, 2026, assigned CVE-2026-45585 to YellowKey, a publicly disclosed BitLocker security feature bypass affecting Windows 11 24H2, 25H2, 26H1, and Windows Server 2025 systems, and issued mitigation guidance while it prepares a full security update. The uncomfortable part is not...

Microsoft’s May 12, 2026 Windows 10 extended security update, KB5087544, adds Secure Boot status reporting to the Windows Security app before Microsoft’s original 2011 Secure Boot certificates begin expiring in June 2026 across many Windows devices. The update is not just another Patch Tuesday...

Microsoft’s May 2026 cumulative update for Windows 11, KB5089549, resolves a BitLocker recovery bug that could force some PCs to request a 48-digit recovery key after installing monthly updates. The fix matters less because the bug was widespread than because the failure mode was uniquely...

Microsoft released the May 12, 2026 Windows 11 security update KB5089549 for versions 25H2 and 24H2, moving supported systems to OS builds 26200.8457 and 26100.8457 while also publishing standalone catalog packages that require ordered MSU handling for manual deployment. The update is not just...

A Khadas Mind 2 owner upgrading the mini PC’s BIOS in May 2026 found that Windows 11 Pro, BitLocker device encryption, and a post-flash PIN reset turned a five-minute firmware job into a roughly two-hour recovery exercise. The episode is not a freak accident so much as a collision between modern...

Microsoft says Windows 11 updates KB5083631 and KB5083769 may make some PCs restart one extra time during installation because Windows Update is applying new Secure Boot certificates, a phased maintenance step ahead of the original 2011 certificates beginning to expire in late June 2026. That...

Microsoft’s Windows 11 servicing machine is entering a tense phase: unmanaged Windows 11 24H2 Home and Pro PCs are being moved toward Windows 11 25H2 automatically, just as reports continue to surface that the April cumulative update, KB5083769, is leaving some systems in serious boot trouble...

Microsoft’s April 2026 security update for Windows 11 has become the latest Patch Tuesday release to test the patience of users and administrators, with reports of boot loops, blue screens, BitLocker recovery prompts, and Remote Desktop display problems following installation. The update...

Microsoft’s April 2026 Windows 11 cumulative update, KB5083769, is shaping up to be one of those Patch Tuesday releases that looks ordinary on paper and then immediately starts unsettling users in practice. Microsoft has confirmed a BitLocker recovery problem on a narrow set of machines, while...

Windows 11’s April 2026 security update has landed in the worst possible place for a patch: the boot path. Microsoft’s KB5083769 can trigger BitLocker recovery on a narrow set of systems, and that means some users are being dropped into a lockout screen before Windows fully loads. For enterprise...

Windows 11’s April 2026 security update is doing something far more alarming than just taking a long time to install: on a narrow set of systems, it can trigger a BitLocker recovery prompt at the next reboot. Microsoft has now documented the issue in KB5083769 and says the condition is tied to a...

Windows 11’s April 2026 cumulative update has arrived with a familiar modern-Windows twist: it may look as though the installer is taking forever, but the extra restarts appear to be normal in many cases, not a sign that the patch has failed. At the same time, Microsoft is dealing with a...

Microsoft’s April 2026 Windows servicing cycle has run into one of the most disruptive failure modes in enterprise IT: unexpected BitLocker recovery prompts after reboot. The issue affects a narrow but highly sensitive set of Windows 11, Windows 10, and Windows Server 2025 systems, with...

Microsoft’s KB5082063 is not a simple one-click Windows update; it is a sequenced servicing package that Microsoft expects administrators to install with care. The company’s own instructions say the release includes one or more MSU files that must be applied in order, either by letting DISM...

Microsoft’s April 2026 Windows 11 cumulative update, KB5083769, is shaping up to be one of those Patch Tuesday releases that looks routine on paper but still manages to unsettle administrators and consumers in practice. Microsoft has now confirmed a BitLocker recovery prompt issue affecting a...

Microsoft’s April 2026 Windows security updates have run straight into one of the most dreaded enterprise failure modes: unexpected BitLocker recovery prompts after reboot. The issue, now acknowledged by Microsoft, affects a narrow but important set of Windows Server 2025, Windows 11, and...

April’s Windows 11 cumulative update is causing an unwelcome surprise for some users: a BitLocker recovery prompt that can leave a PC effectively unusable until the correct key is entered. Microsoft has now confirmed the problem in its own KB article for KB5083769, and the company says the issue...

Microsoft’s April 2026 Patch Tuesday has done something administrators dread: it has turned a routine security rollout into a boot-time recovery event for a narrow but important slice of Windows fleets. Microsoft’s own support notes for KB5082063 confirm that some Windows Server 2025 systems can...

Microsoft’s April 2026 Patch Tuesday is doing something that always gets enterprise admins’ attention: it is tightening security around Secure Boot and, in the process, exposing a BitLocker recovery prompt bug on a narrow but very real slice of managed devices. Microsoft has now acknowledged...