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Microsoft hält immer ein Auge auf ungewöhnliche Anmeldeaktivitäten, nur für den Fall, dass jemand anderes versucht, auf Ihr Konto …

We have released Security Updates for Exchange Server SE. Exchange Server 2019 and 2016 ESU updates only.  

Explore the next feature update for Windows 11, with familiar servicing, testing, and rollout paths.  

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Training: In Microsoft Outlook, you can share your calendar with other people and open a shared calendar. Learn how in this online …

Copilot app updates bring a simpler, unified experience for personal, work, and school accounts. Learn what's changing, what's …

Important When you close your Microsoft account, your email and contacts are deleted from our servers and can't be recovered. If …

Create surveys, quizzes, and polls, and easily see results as they come in. Invite others to respond to your form using any web …

Mar 31, 2026 · Microsoft has officially removed the SaRA utility from all in-support versions of Windows updates released on and …