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

The offline versions of Office apps are still fine, if you don't open cloud files.

Why is Microsoft 365 not working and which services and apps are down? Microsoft 365 faced an outage on Thursday affecting ...

Microsoft 365 services were impacted on Thursday with most users facing a problem with Microsoft Outlook, specifically ...

Microsoft 365 faced a major outage affecting Outlook, Teams and other services. Here’s what went wrong, which apps were ...

Whether you're an artist, office worker, or designer, some of the most business-critical apps are still absent from Linux, ...

Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...

Apple’s new Creator Studio subscription bundle officially launches today, offering access to a wide range of updated ...

Windows 11 users report Notepad, Snipping Tool, and other apps failing to open, showing Microsoft Store error 0x803F8001 on affected systems.

What works well when handling Office files in Workspace ...

The first big Windows update of 2026 is a glitchy mess - here's the full list of bugs and fixes ...

Replit’s new feature generates iOS apps from text prompts, integrates monetization, and streamlines App Store publishing - ...