Microsoft confirms a server-side bug broke Store-based app activation, affecting apps like Notepad with 0x803F8001 error.
Many Windows 11 users are unable to open apps on their PCs and are running into error code 0x803f8001.
Microsoft’s new winapp CLI simplifies Windows app development with one-command setup, faster testing, and easier packaging.
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 report Notepad, Snipping Tool, and other apps failing to open, showing Microsoft Store error 0x803F8001 on affected systems.
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.
Windows 11 is becoming a crash-happy nightmare as two new bugs are frustrating users.
A malicious ad-blocking extension on Chrome and Edge known as NexShield is using the ClickFix attack to infect devices with a ...
Windows 11 users are reporting a disruptive wave of application failures, with many unable to open essential system and third-party apps ...
A malicious extension impersonating an ad blocker forces repeated browser crashes before pushing victims to run ...
Microsoft's January 2026 security update has broken Windows 11 apps like Notepad and Snipping Tool, introducing dual bugs ...
Most people assume AI tools remember everything you’ve ever said. In this Today in Tech episode, Keith Shaw sits down with ...
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