# How do i update katalon

**URL:** <https://forum.katalon.com/t/how-do-i-update-katalon/12137>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [July 19, 2018, 10:36am UTC](https://forum.katalon.com/t/how-do-i-update-katalon/12137 "2018-07-19T10:36:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Paul1](https://avatars.discourse-cdn.com/v4/letter/p/3d9bf3/32.png) [@Paul1](https://forum.katalon.com/u/Paul1)\
**Post date:** [July 19, 2018, 10:36am UTC](https://forum.katalon.com/t/how-do-i-update-katalon/12137/1 "2018-07-19T10:36:55Z")

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Do I have to uninstall on windows and then download new version and install ?

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**Author:** ![Yadav](https://avatars.discourse-cdn.com/v4/letter/y/e9a140/32.png) [@Yadav](https://forum.katalon.com/u/Yadav)\
**Post date:** [July 19, 2018, 11:29am UTC](https://forum.katalon.com/t/how-do-i-update-katalon/12137/2 "2018-07-19T11:29:14Z")

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First thing Katalon doesn’t require installation.  
So no uninstallation process is required to use the latest version of Katalon.

All you have to do is - download the latest version zip file - then extract - open Katalon.exe and start using it.