Microsoft hält immer ein Auge auf ungewöhnliche Anmeldeaktivitäten, nur für den Fall, dass jemand anderes versucht, auf Ihr Konto zuzugreifen. Wenn Sie an einen neuen Ort reisen oder ein neues Gerät verwenden, bitten wir Sie möglicherweise, zu bestätigen, dass Sie es wirklich sind.

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

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

We wanted to provide an update on Exchange Online EWS deprecation.  

Microsoft has been updating these certificates on consumer and non-managed business devices for the past months. Devices that haven’t received the newer certificates will continue to start and operate normally, and standard Windows updates will continue to install.

Microsoft Fabric and the full Dynamics 365 portfolio, including Sales, Customer Service, and ERP apps, are also supported. These plugins rolled out in June. Users can now easily create, edit, and manage custom skills in Cowork through the Customize tab to personalize what Cowork can do.

Microsoft has officially removed the SaRA utility from all in-support versions of Windows updates released on and after March 10, 2026. Can I reuse SaRA scripts with the Get Help command-line tool? No, all these scripts are migrated to GetHelpCmdLine. These scripts no longer work in the SaRACmdLine environment.

If you suddenly notice all your desktop icons have gone, this guide will help get them back. Windows: How to enable Desktop icons If you can’t see any icons at all, they may have been hidden. Right-click on an empty space on your desktop. Select View from the context menu. Click Show desktop icons (ensure it is checked). Windows: How to restore system icons (This PC, Recycle Bin, Network) If ...

Microsoft Teams updates automatically, but you can start an update whenever you want.

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