Flash Basics > Using the library > Finding unused library items

Finding unused library items

To reduce the size of a Flash FLA file, you can locate unused library items and delete them. However, it is not necessary to delete unused library items to reduce a Flash movie's SWF file size, because unused library items are not included in the SWF file.

To find unused library items, do one of the following:

Choose Select Unused Items from the Library Options menu.
Sort library items by the Use Count column. See Sorting items in the Library window.