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.

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

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

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

All you need is a web browser, such as Microsoft Edge, Chrome, or Firefox. Want to learn more? Get started with SharePoint. Take a look at the latest version of SharePoint. When you create a new team site, this is what you'll see for SharePoint and SharePoint Server 2019. What is SharePoint? SharePoint products and downloads

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

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.

Copilot Studio Blog Follow this blog for product updates, technical guidance, and best practices for building and managing agents in Copilot Studio and Agent Builder.

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.