This article explains how to zip and unzip files.

Learn about why messages might be missing from your Outlook.com inbox and possible solutions.

Learn how to turn on or off your search history in Microsoft Support, and how it affects your privacy and browsing data.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

Get help with signing in, changing passwords, creating and sending mail, deleting mail, creating folders, and more in Outlook on the web.

By importing a snapshot of your Google calendar into Outlook, you can see it alongside other calendars in the Outlook Calendar View. To keep the imported calendar up-to-date, subscribe to the Google Calendar in Outlook.

Change the size of your desktop icons. To resize desktop icons, right-click (or press and hold) the desktop, point to View, then select Large icons, Medium icons, or Small icons.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

If you have keyboard issues with wireless or Bluetooth, try these troubleshooting tips.

In Outlook, sometimes your outgoing messages get stuck in your outbox and just won't send. Learn about some ways to get them moving.