Launch the Group Policy Editor by typing in gpedit.msc in Run.If the policy has been applied to gray out the mentioned option, it can be corrected by the editor. The Group Policy Editor is a great tool for users to modify the applied policies enforced by their domain Administrators. Enable “Choose where to get apps” options from Group Policy Now stroll back to the Apps and features window to check if the issue has been resolved. exe file will take a few moments to execute, and the Microsoft Store will open automatically when it is finished. To do this, open up the Command Prompt by writing cmd in Run. To begin with, clear the cache stored on your local computer linked to Microsoft Store application, as it is often the reason that the settings are grayed out to modify the application installation location.
