You can cancel the update by pressing "Cancel" button or commit the update by pressing submission Button "Update" or "Remove".

If there are more than 100 matching results for your search, the results will be divided on several pages, and you will have buttons to move from one page to another. I.e. you can go to the next page using the "Next 100" button, and back to previous using the "Previous 100" button. The total number of results, and the numbering of the results currently shown are visible at the top of the page. If you select items for changes, your selections will remain valid over page changes.

You can also "select all" or "unselect all" for changes, in which case this action will affect all search results - both the ones currently visible at the page, and the ones that are not visible. If there is a great number of results, selecting all can slow down the operation of the page, especially page switching.