Installing and upgrading Xenforo Modifications/Add-ons is a fairly straightforward process. Normally installing a Add-on involves:
- Upload Add-on contents to /library
- Upload Add-on contents to /JS
- Import .xml file in the Admin Control Panel.
Alternatively there are Add-ons that can do this for you if you’re uncomfortable with installing or upgrading your Add-ons, some of which are:
Other Add-ons are also available in the resources section of the xenforo website, one prime example would be “Proper Theme Installation, Upgrading, and Usage” which is also a very useful Add-on! Always keep your Add-ons up-to-date, it’s very important!