Why doesn’t the calendar in Microsoft Outlook update automatically?

< 1 min read

Check for Updates:

Check if Outlook is up to date on your PC. If you need to update Outlook with Office 365, follow the steps here.
Check Internet Connectivity:

Verify that your computer is connected to the internet, and can access Outlook.com.
Check Use of 3rd Party Add-ons:

Disable any 3rd party add-ons that are enabled in Outlook, to ensure they are not causing any issues.