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Learn how to use the Clock app in Windows

When you see unexpected charges from Microsoft in a statement from your bank, credit card, or any other payment provider, we want to help you resolve your question as quickly as possible.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store. Get the app

Learn how to improve audio and video quality when using the Xbox app on a Windows device.

These instructions may help with troubleshooting activation by removing all Office license files from your Mac. For example, if you previously installed a one-time purchase of Office for Mac and have switched to Microsoft 365, you may not be seeing subscription features because your copy of Office is still using your old license.

This security update includes fixes and quality improvements that are part of the following updates: November 11, 2025—KB5071959 (OS Build 19045.6466) Out-of-band November 11, 2025—KB5068781 (OS Builds 19044.6575 and 19045.6575) The following is a summary of the issues that this update addresses when you install this update. If there are new features, it lists them as well. The bold text ...

Last updated: January 28, 2026 The new Outlook for Windows brings you the latest features, Microsoft Copilot-assisted capabilities, and a new modern and simplified design to help you connect, organize, and get things done. We've put together a feature coverage matrix to help you and your teams understand what's available and coming soon, compared to what exists today in the classic Outlook ...

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