To install the Review
 plugin on your scm-manager instance, follow the steps below:
- Plugin installations should only be done, if no one else is currently working with system
- The automatic restart after the installation does not work on every platform. On such a platfom a manual restart of scm-manager is required
- Login with an user with administrator priviledges
- Go to the administration via the top level navigation
- Choose Plugins and thenAvailable from the side menu
- Scroll down to the Workflow category
- Find the Review plugin and click on the donwload icon in the upper right corner of the plugin card
- Check the box by Restart to make plugin changes effective 
- Click Install and wait until the scm-manager has finished the restart