How to sort content within categories
You can sort your pages alphabetically or by the last modified date within the category. Just click Name or Last Modified above the page/category list.
Once you're finished with the sorted view, you can either click Clear sort or navigate away from the page. Sorting temporarily changes the order for individual users but others on your team will see the default order instead.
Sorting a category is temporary and is only visible to the individual user. Reordering will maintain the order you select for all viewers of the category.