Windows Windows 11 update error 0x800f0991 — working fixes for 24H2 Detailed repairs for KB5060829 and similar cumulative updates when DISM and standard installs fail.
Windows 11 Windows 11 KB5067036 (Nov 2025 preview) brings a new Start menu Release Preview builds 26100.7015 and 26200.7015 add a new Start menu, battery percentage, admin protections, and fixes.
Windows 11 Fix Windows 11 KB5066835 breaking localhost (HTTP/2 bug) Restore local IIS/Kestrel sites using Windows Update, KIR policy, registry, or safe uninstall.
Windows 11 Enable new dark mode dialogs in Windows 11 (25H2 Insider) Turn on hidden dark UI for Run, Folder Options, and file operations with ViVeTool on recent Insider builds.
Windows 11 Windows 11 25H2 tiny11 on x64 and arm64 — what’s new, how to get it A lean 25H2 build now exists for Intel/AMD and ARM PCs, with a script to roll your own from official ISOs.
Windows 11 Factory reset Xbox Ally X on Windows 11 (Reset this PC, BIOS) Use Windows Reset or ASUS Cloud Recovery to return the handheld to factory defaults, with clear trade‑offs.
Windows 11 Fix File Explorer’s PDF preview warning in Windows 11 (25H2) Why File Explorer now blocks some PDF previews and the safe, fast way to restore them for trusted files.
Windows 11 Is Windows 11 25H2 stable? What to expect before you update A look at the rollout, known issues, and when it makes sense to install the Windows 11 2025 Update.
Windows 11 PowerToys Light Switch for Windows — Automatic theme scheduling Set Windows to switch between light and dark modes by time, sunrise/sunset, or a manual shortcut.
Windows 11 How to Enable "Hey, Copilot" on Windows 11 — Setup, voice use, and fixes Turn on the wake word in the Copilot app, start hands‑free voice, and fix common issues with clear steps.
Windows 11 Windows 11 is becoming an agentic OS you can talk to Copilot Voice, Vision, and Actions aim to let your PC understand context and carry out tasks on your behalf.
News Microsoft puts agentic Copilot at the center of Windows 11 New updates push voice-first control and task‑doing AI across settings and apps.
