Create a 3 year retention label for when data is last modified

Create a 3 year retention label for when data is last modified. Publish to all locations

Admin.microsoft.com

Open admin.microsoft and scroll down and click here

Click here

Click Data Lifecycle Management

Click Retention labels

Click Create a label

Click Name

Click Next

Click Next

Click Retain items for

Click Custom

Click Period

Click Start the retention period based on

Click When items were last modified

Click Next

Click Create label

Click Done

Click Next

Click Next

Click here

Click Next

Enter Name

Click Next

Click Submit