# Clearing Preview of external SWFs

**URL:** <https://forum.kirupa.com/t/clearing-preview-of-external-swfs/170147>\
**Category:** flash\
**Created:** [November 23, 2005, 5:28am UTC](https://forum.kirupa.com/t/clearing-preview-of-external-swfs/170147 "2005-11-23T05:28:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![grimc](https://avatars.discourse-cdn.com/v4/letter/g/b5a626/32.png) [@grimc](https://forum.kirupa.com/u/grimc)\
**Post date:** [November 23, 2005, 5:28am UTC](https://forum.kirupa.com/t/clearing-preview-of-external-swfs/170147/1 "2005-11-23T05:28:13Z")

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I’m working on a movie that loads SWFs from an external server. Is there a way to force Preview to download fresh SWFs every time I use it (I’m fiddling with preloader graphics), either with AS or some hidden option I haven’t found?