How to add/remove Plesk Components
1.To add or remove Plesk components, go to Tools & Settings > Updates and Upgrades.
2.If you are running Plesk for Windows, you will be asked to provide system user credentials to proceed.
3. Next, click Add/Remove Components to see the list of all available Plesk components.
4. Check the component you would like to add/remove and click "Install/Uninstall". Some of them are presented individually, and some are grouped by function.