10.17. Email

⌘ + r › ms-settings:privacy-email

See Determining App List to generate a list of apps for more fine grained control of app access.

10.17.1. Allow access to email on this device

Disable Allow access to email on this device

This disables all email options.

GPO

Computer Configuration › Administrative Templates › Windows Components › App Privacy › Let Windows apps access email

ENABLED

Default for all apps

Force Deny

Updated: 2021-02-19 Reference