Microsoft confirms a server-side bug broke Store-based app activation, affecting apps like Notepad with 0x803F8001 error.

Based on a response from an independent advisor named Harold Milan to a forum post from an affected user, this error typically pops up when the Microsoft Store can't validate a license. This could be ...

Windows 11 users are reporting a disruptive wave of application failures, with many unable to open essential system and third-party apps ...

Microsoft is doubling down in a big way with Windows on Arm devices. Now, all Windows 11 machines running running Arm-based ...

Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...

Windows 11 is becoming a crash-happy nightmare as two new bugs are frustrating users.

Yet another bug in Windows 11 has left users unable to open apps like Notepad and Snipping Tool, as they are greeted with error code 0x803F8001.

Many Windows 11 users are unable to open apps on their PCs and are running into error code 0x803f8001.

There’s a new Themes section in the Microsoft Store for Windows 11. It houses hundreds of curated themes, including wallpapers, theme colors, and other visual elements, that you can download and apply ...

TL;DR: Microsoft highlights 2025 Windows PC gaming advances, including full-screen handheld support, Windows on Arm improvements, and DirectX Raytracing 1.2. Despite recent performance issues on ...

Microsoft Issues New ‘Critical‘ Windows 11 Update Amid Broader Upgrade Push Your email has been sent While attention in the Windows ecosystem has recently ...

Microsoft is testing a new version of the Run command window (summoned by pressing Win + R simultaneously) in Windows 11. The new version is based on Microsoft’s Fluent Design ethos, which infuses ...