Required Network URLs for Microsoft Store

Required URLs for the Microsoft Store

Managed Windows devices that use the Microsoft Store to acquire, install, or update apps need access to these endpoints over TCP ports 80 and 443 through your firewall.

Microsoft Store API (AppInstallManager):

displaycatalog.mp.microsoft.com
purchase.md.mp.microsoft.com
licensing.mp.microsoft.com
storeedgefd.dsx.mp.microsoft.com

At the time of creating this document, these are the currently required endpoints.
The full documentation is provided by Microsoft here:
Microsoft documentation →