Click New chat to start a one-on-one chat and send messages in Microsoft Teams. To start a group chat, just add people to the conversation.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Learn how to set up a connection to a proxy server on your Windows PC.

Informazioni su come installare, reinstallare o attivare Microsoft 365 o Office 2019 in un PC o un Mac.

Learn how to log in to Microsoft Teams using our step-by-step guide. Stay connected with your team and start collaborating!

An overview of location permissions and your privacy in the Microsoft Edge web browser.

Find out how to change privacy settings for your camera and microphone in Windows.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.