Information
This policy setting allows backup and restore of cellular text messages to Microsoft's cloud services.
The recommended state for this setting is: Disabled.
Rationale:
In a high security environment, data should never be sent to any 3rd party since this data could contain sensitive information.
Impact:
Cellular text messages will not be backed up to (or restored from) Microsoft's cloud services.
Solution
To establish the recommended configuration, set the following Device Configuration Policy to Disabled:
To access the Device Configuration Policy from the Intune Home page:
Click Devices
Click Configuration profiles
Click Create profile
Select the platform (Windows 10 and later)
Select the profile (Custom)
Click Create
Enter a Name
Click Next
Configure the following Setting
Name: <Enter name>
Description: <Enter Description>
OMA-URI: ./Device/Vendor/MSFT/Policy/Config/Messaging/AllowMessageSync
Data type: Integer
Value: 0
Select OK
Continue through the Wizard to complete the creation of the profile (profile assignments, applicability etc.)
Note: More than one configuration setting from each of the Configuration profiles (ex: Administrative Templates, Custom etc.) can be added to each Device Configuration Policy.
Default Value:
Enabled. (Cellular text messages can be backed up and restored to Microsoft's cloud services.)