Servigistics InService Deployment > Patches, Updates and Rollbacks > Applying Patches And Performing Updates
  
Applying Patches And Performing Updates
Updating your Servigistics InService installation to the latest maintenance release, or applying a patch to your current release version, involves the following general process flow:
1. Using the Servigistics InService installer to update your Source of Truth server.
2. Using the Software Deployment Manager to propagate these updates to the other servers in your environment.
3. Reindexing (optional).