What's this setting?

Regular expressions can be used to extract further email header properties and promote these to columns.

These values can be extracted via the email header, in the email properties.


Email Header Property Property located in header of email

Example header value

Header value located in email properties
Matching Rule (Regular Expression) Enter the matching rule or regular expression. Select the "Test Rule" to test the result
Test Result Returned value after selecting "Test Rule"
SharePoint (Internal) Column Name to Set Name of the column in SharePoint to promote value to
SharePoint Column Value Enter the value of the item to be promoted to the SharePoint column




To help configure the Matching Rule / Regular Expression for Azure Information Protection, please review the information below. Should you need further assistance, please contact us here

Confidential MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Confidential
Confidential\Recipients Only MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Confidential.*MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Recipients Only
Highly Confidential\Recipients Only MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Highly Confidential.*MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Recipients Only
Internal MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Internal
Public MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Public
Personal MSIP_Label_[0-9A-Fa-f\-]{36}_Name=Personal


Deploy to users

The above steps should be repeated for each label that is to be classified.

Once complete, save the Configuration Profile.

By default, these changes will be deployed to users within 60 minutes of saving the profile. Users will need to restart Outlook for these changes to take effect.


Click here for more information around centralized deployment