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.

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

Find out how to change your capture settings on Windows 10/11 devices.

Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

Get help with Skype for Business. Skype for Business 2016 Training. Video: What is Skype for Business? Video: Download and install Skype for Business (video)

Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.