# After NaviGraph update -\> "Choose an application to open the Navigraph Charts" -\> will not open in Firefox

**URL:** <https://forum.navigraph.com/t/after-navigraph-update-choose-an-application-to-open-the-navigraph-charts-will-not-open-in-firefox/7903>\
**Category:** Desktop\
**Created:** [April 26, 2022, 6:07pm UTC](https://forum.navigraph.com/t/after-navigraph-update-choose-an-application-to-open-the-navigraph-charts-will-not-open-in-firefox/7903 "2022-04-26T18:07:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Ian](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/ian/32/154_2.png) [@Ian](https://forum.navigraph.com/u/Ian)\
**Post date:** [April 26, 2022, 10:36pm UTC](https://forum.navigraph.com/t/after-navigraph-update-choose-an-application-to-open-the-navigraph-charts-will-not-open-in-firefox/7903/2 "2022-04-26T22:36:05Z")

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Hi…,

Welcome.

For Simlink start up settings in Firefox, please see [FAQ - Firefox may start an app when Simlink Starts](https://forum.navigraph.com/t/faq-firefox-may-start-an-app-when-simlink-starts/2995).

Please let us know how you get on.

Cheers  
Ian

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