# AS 1.0 or 2.0?

**URL:** <https://forum.kirupa.com/t/as-1-0-or-2-0/117168>\
**Category:** Uncategorized\
**Created:** [July 25, 2004, 4:01am UTC](https://forum.kirupa.com/t/as-1-0-or-2-0/117168 "2004-07-25T04:01:16Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Axel](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@Axel](https://forum.kirupa.com/u/Axel)\
**Post date:** [July 25, 2004, 4:01am UTC](https://forum.kirupa.com/t/as-1-0-or-2-0/117168/1 "2004-07-25T04:01:16Z")

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Is Studio MX (Not 2004) Actionscript 1.0 ? Or 2.0 ?

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**Author:** ![iLikePie](https://avatars.discourse-cdn.com/v4/letter/i/85f322/32.png) [@iLikePie](https://forum.kirupa.com/u/iLikePie)\
**Post date:** [July 25, 2004, 4:06am UTC](https://forum.kirupa.com/t/as-1-0-or-2-0/117168/2 "2004-07-25T04:06:21Z")

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wrong forum really… but my understanding is that it’s 1… i’m about 95% sure.

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**Author:** ![Axel](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@Axel](https://forum.kirupa.com/u/Axel)\
**Post date:** [July 25, 2004, 4:09am UTC](https://forum.kirupa.com/t/as-1-0-or-2-0/117168/3 "2004-07-25T04:09:35Z")

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> [@iLikePie](#):
>
> wrong forum really… but my understanding is that it’s 1… i’m about 95% sure.

Uhm K!

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**Author:** ![Voetsjoeba](https://avatars.discourse-cdn.com/v4/letter/v/ac91a4/32.png) [@Voetsjoeba](https://forum.kirupa.com/u/Voetsjoeba)\
**Post date:** [July 25, 2004, 9:48am UTC](https://forum.kirupa.com/t/as-1-0-or-2-0/117168/4 "2004-07-25T09:48:21Z")

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AS 2.0 was introduced in Flash MX 2004. Flash MX 2004 supports both AS 1.0 and AS 2.0, and Flash players 7-\>1, Flash MX supports only AS 1.0 and Flash players 6-\>1. So the answer to your question is AS 1.0.