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If your C: drive looks mysteriously full and File Explorer points the finger at C:\Windows\WinSxS, don’t reach for the Delete key — WinSxS is not a simple cache you can purge. It’s the Windows component store, and while it can consume gigabytes, its apparent size is often misleading; Windows...

Repair Windows Update Components with DISM + SFC (Win10/11) to Fix Update Errors Difficulty: Intermediate | Time Required: 20 minutes Windows Update errors often come down to corrupted system files or a damaged component store (the Windows image that updates rely on). The good news: you can...

Temporary files are a normal byproduct of Windows 10 and Windows 11 activity, but when they accumulate they can steal gigabytes, slow updates, and complicate troubleshooting — this guide walks through five built‑in methods to safely delete temporary files, explains when to use each, and...

Opening the Local Group Policy Editor (gpedit.msc) in Windows 11 is a small administrative task with outsized impact: it unlocks a powerful set of configuration controls that can change system behavior, privacy settings, update rollouts, and security policies for a single PC or multiple users...

Hyper‑V is not included in Windows Home editions by default, but the underlying hypervisor components already exist in the OS image and can be unlocked with a careful, unsupported manual process that uses DISM to install built‑in packages — this step‑by‑step feature explains what to check, how...

Following on from thread: 'Logitech MX Master 3 losing connectivity' https://windowsforum.com/threads/logitech-mx-master-3-losing-connectivity.385305/ Install error - 0x800f0991 Last series of Powershell commands I tried: PS C:\> wusa...

Microsoft has pushed an out‑of‑band cumulative for Windows 11 — KB5070773 — to address immediate servicing and compatibility needs for the 25H2 and 24H2 servicing branches (OS Builds 26200.6901 and 26100.6901), and the release comes with specific offline installation guidance, bundled...

Microsoft’s October 14, 2025 cumulative for Windows 11 — KB5066835 (OS Builds 26200.6899 and 26100.6899) — lands as a security-first monthly rollup that also unlocks a handful of polished, user-facing quality improvements and tooling for administrators. The update is available via Windows Update...

I installed Windows 11 from a nano‑sized 2.4 GB ISO and the finished system used just 8.36 GB on disk — a result that compresses a typical Windows 11 footprint to roughly two‑thirds smaller than a regular install, accomplished with the community project Nano11 Builder and a few post‑install...

Deployment Image Servicing and Management (DISM) and System File Checker (SFC) remain the quickest, least-invasive tools to restore a damaged Windows 10 installation — when used in the correct order, with the right sources, and with realistic expectations about what they can and cannot fix. This...

How to associate (and manage) devices for the Movies & TV (Films & TV) app on Windows A practical, forum-ready guide for WindowsForum.com — what the official docs say, what changed recently, and step‑by‑step workflows and troubleshooting to keep your movie library working across your PCs and...

Microsoft’s official guidance for the Movies & TV app clarifies how device association works, how to view the devices tied to your account, and how to remove a device when you reach capacity — but it also reveals practical limits and policy quirks that every Windows user who buys or downloads...

Microsoft's September cumulative for Windows 11 (KB5065426) landed as a routine Patch Tuesday release but quickly became a headache for many users: installers fail with a slew of cryptic error codes, Microsoft Update Catalog packages sometimes abort mid‑install, and, in a number of reports...

The September cumulative for Windows 11 — KB5065426 — has left a significant number of users and administrators wrestling with failed installs, a spectrum of error codes, and in some environments, broken file and print sharing; for many affected systems the most reliable workaround so far is...

NTDEV’s latest builder shrinks a full Windows 11 ISO down to a reported 2.29 GB by surgically removing nearly everything most users expect from a modern desktop OS — from Xbox and Solitaire to Windows Update and Windows Defender — producing an extremely compact, intentionally unserviceable image...

AMD’s freshly posted support guidance for the vexing Error 1603 is a welcome — if overdue — dose of clarity for users who hit a brick wall while installing Radeon or chipset packages on Windows 10 and 11. The company’s knowledge base article walks through the usual suspects (software conflicts...

The Automatic Repair screen that reads “Your PC did not start correctly” is not a dramatic flourish — it’s Windows telling you that the boot process failed one of its early checks and the system has moved you into the Windows Recovery Environment (WinRE) so you can try to fix it. The advice from...

From one day where all is function as expected, the next day some programs could not open when called. Calling links from my Taskbar or links at my desktop, nothing happens when I try to open some programs. No errors or msg. shows up. Cant find anything in logs. Calling programs eg. Firefox...

Hi all, last saturday I updated my Windows 11 Home through windows Update and the next day my PC is not able to resolve DNS but can ping outside my LAN (I can also access my local NAS via browser but can't map external drives). I noticed that my DNS Client and Windows Firewall services are...

Microsoft’s decision to retire Windows 10 on October 14, 2025 has forced a reckoning for millions of aging PCs—and a surprising cottage-industry of community tooling has stepped forward to offer a practical, if imperfect, bridge: Tiny11 Builder, a PowerShell-driven project that creates...