Create a 3 year retention label for when data is last modified. Publish to all locations
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 Retain items for
Click Custom
Click Period
Click Start the retention period based on
Click When items were last modified
Click Create label
Click Done
Enter Name
Click Submit
Last updated 5 months ago