windows 11 update

Microsoft's latest Release Preview Channel rollup, KB5077241, quietly brings a practical mix of polish, new management hooks, and a handful of user-facing conveniences to Windows 11 versions 24H2 and 25H2 with build numbers 26100.7918 and 26200.7918. The package doesn’t reshape the platform, but...

Microsoft released KB5077181 on Patch Tuesday (February 10, 2026), a cumulative security-and-quality rollup for Windows 11 that advances the 25H2 and 24H2 servicing lines to OS Builds 26200.7840 and 26100.7840 respectively and is available through Windows Update, Windows Update for Business...

NVIDIA has confirmed it is investigating a wave of gaming glitches that many users began seeing after Microsoft’s January 13, 2026 Windows 11 cumulative update (KB5074109), with reports ranging from brief black screens and visual artifacts to measurable drops in frame rates and driver crashes on...

Nvidia has acknowledged it’s investigating a wave of gaming problems that began appearing in Windows 11 after Microsoft’s January 13, 2026 cumulative update (KB5074109), with community reports describing black screens, visible artifacts in games, and measurable frame‑rate regressions on some...

The February quality update for Windows 11 is small in name but meaningful in practice: Microsoft has bundled a series of targeted usability, security and developer-facing changes that address long-standing pain points — most notably making Smart App Control practical to use again — while...

Microsoft’s February 2026 Windows 11 package is not a dramatic redesign — it’s a pragmatic, quality‑first release that stitches together eight targeted improvements designed to smooth everyday workflows, tighten security manageability, and modernize platform plumbing for creators and...

Microsoft’s January preview patch has finally closed a persistent Windows 11 sign‑in annoyance and bundled a broad set of stability fixes that administrators and power users should evaluate now. Background Microsoft published a non‑security preview update, KB5074105, on January 29, 2026...

Nvidia hat nach dem Herbst‑Servicepack von Windows 11 eine ungewöhnlich schnelle, gezielte Reaktion eingeleitet: Am 19. November 2025 veröffentlichte das Unternehmen den GeForce Hotfix Display Driver Version 581.94, mit der knappen Begründung, dass „niedrigere Leistung in einigen Spielen nach...

Microsoft’s February Windows 11 update is more than a routine rollup: delivered to versions 24H2 and 25H2 as preview builds in late January and scheduled for wider rollout in early February, the package stitches together meaningful productivity features, accessibility improvements, and...

Microsoft has pushed KB5074105 to the Windows Insider Release Preview channel, delivering builds 26100.7701 and 26200.7701 with a mix of targeted bug fixes, accessibility and creator-focused upgrades, and a handful of system‑level security and deployment changes that administrators and...

Microsoft’s January 2026 cumulative for Windows 11 has turned into a high-stakes update incident: a mandatory security rollup released on January 13 is linked to a small but serious set of machines that fail to complete startup—displaying the stop code UNMOUNTABLE_BOOT_VOLUME and the message...

Microsoft released its January cumulative for Windows 11 (KB5074109) on January 13, 2026 — and within days a series of serious regressions began surfacing, from brief black screens on some Nvidia-equipped machines to full startup failures that print UNMOUNTABLE_BOOT_VOLUME (Stop Code 0xED) and...

A routine Patch Tuesday release on January 13, 2026 has left a significant portion of classic Outlook users scrambling: the Windows 11 cumulative update KB5074109 and a separate Outlook Current Channel build have each introduced regressions that render parts of the traditional Outlook experience...

Microsoft’s January cumulative update for Windows 11, KB5074109, intended to deliver security and platform improvements, has triggered a wave of configuration-dependent regressions — most visibly brief black screens on some desktops and hangs in the classic (Win32) Outlook client — prompting...

A routine January Patch Tuesday rollup (KB5074109) accidentally left parts of Microsoft’s classic Outlook experience unstable for a measurable number of users, triggering freezes, lingering OUTLOOK.EXE processes, lost Sent Items and a rapid sequence of follow‑up fixes and mitigations from...

Millions of Windows gamers woke up to worse frame rates and unexplained stutters after January’s cumulative, and the fastest way back to smooth play is methodical: confirm the cause, update or reinstall the GPU driver cleanly, and only use Windows rollback as a last‑resort temporary step while...

GeForce users around the globe reported sudden, severe frame‑rate drops after installing Microsoft’s October 2025 cumulative update for Windows 11 (catalogued as KB5066835), prompting NVIDIA to publish an out‑of‑cycle mitigation — GeForce Hotfix Display Driver 581.94 — to restore performance for...

The January 13, 2026 cumulative update for Windows 11 (KB5074109) shipped important security and platform fixes — but early deployments have produced a cluster of regressions that range from intermittent black screens and wallpaper resets to Outlook Classic hangs for POP profiles, Azure Virtual...