Board Thread:Support Requests - Getting Technical/@comment-33231837-20171111235939/@comment-24253265-20171113230439

If you are talking about a category populated by images you can add sortkeys to the images, see Help:Category. To split an image category just change the category on the corresponding images.

If you are talking about images in a gallery it's as RedBomb1 said, i.e., insert  &hellip;   within the original gallery to split it, where &hellip; could be a section header or whatever you want it to be. The result are two galleries, first part before the inserted, second part below the inserted  , and of course you can move lines from one to the other part as you see fit.

In both cases you'd edit existing pages, no bulk image download or upload involved.