Optimize Kodi with the Maintenance Tool
Maintenance Tool Add-on
What this add-on does is allow you to keep your setup constantly optimized, while giving you a wide array of functionality that’ll keep your Kodi up-to-date and running great. Now this add-on has a lot of different functions but we are just going to focus on 2 of them and thats the General Maintenance section and the System Tweaks section.
Here is a link with instructions on how to clear your cache and purge packages
And a video that demonstrates this process as well: