If you have uploaded your content and wish to rearrange their order, you can easily do so by following these steps:
Login to your community and navigate to the "Content" section in the left menu.
Click on the gear icon located next to "Library".
Locate the section of content that you would like to reorder and click on the up-and-down icon.
Drag and drop the content items to the desired order.
Finally, click on the "Save" button to save the changes.
You can also refer to the video below for a visual guide on how you can reorder your content.