Introduction to the Outlook Calendar. Training: Watch this video to learn how to switch your Outlook calendar view between day, week, or month views, change the week displayed, and see different shared calendars.

If you find that you’re not running the most current version of Internet Explorer for your operating system, you can download it using one of the available links at the Internet Explorer Download Center.

Internet Explorer will open and you can find out which add-ons were causing issues. To manage add-ons in Internet Explorer, see Manage add-ons in Internet Explorer 11. Learn how to change Internet Explorer settings, or reset browser settings when there's a problem.