Microsoft will end support in 2026 for Windows 11, Office 2021, and other key products. See what’s affected, key dates, and how to prepare.

Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Achieve new personal bests with apps, cloud storage, and AI features 1 that are powerful, tailored to your needs, and seamlessly easy to use—all in one plan with Microsoft 365. See plans and pricing ...