# \#goodtoknow

**URL:** https://tech-community.robotics.abb.com/tag/goodtoknow/1417.md

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## [How to Use OmniCoreAppSDK components in AppStudio](https://tech-community.robotics.abb.com/t/how-to-use-omnicoreappsdk-components-in-appstudio/12115)

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**Author:** [@yitong](https://tech-community.robotics.abb.com/u/yitong)\
**Replies:** 2\
**Last updated:** [June 3, 2026, 8:41am UTC](https://tech-community.robotics.abb.com/t/how-to-use-omnicoreappsdk-components-in-appstudio/12115 "2026-06-03T08:41:13Z")

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In the new AppStudio version, you can get help by referring to the API Documentation. introduction/FPComponents.html The basic components of AppStudio are currently developed based on the OmniCoreAppSDK components. Ap…

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## [AppStudio Won’t Uninstall? Here’s How to Fix It](https://tech-community.robotics.abb.com/t/appstudio-won-t-uninstall-here-s-how-to-fix-it/12114)

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**Author:** [@yitong](https://tech-community.robotics.abb.com/u/yitong)\
**Replies:** 1\
**Last updated:** [January 18, 2026, 4:08pm UTC](https://tech-community.robotics.abb.com/t/appstudio-won-t-uninstall-here-s-how-to-fix-it/12114 "2026-01-18T16:08:35Z")

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When you’re trying to install a new version of AppStudio, you may run into an issue where AppStudio cannot be uninstalled :face\_with\_spiral\_eyes: You’ll see an error message similar to this: \* So how can we fix …

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## [Enhance Your FlexPendant Web Application Experience: Switch to Chromium Mode](https://tech-community.robotics.abb.com/t/enhance-your-flexpendant-web-application-experience-switch-to-chromium-mode/11938)

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**Author:** [@yitong](https://tech-community.robotics.abb.com/u/yitong)\
**Replies:** 1\
**Last updated:** [August 25, 2025, 2:44pm UTC](https://tech-community.robotics.abb.com/t/enhance-your-flexpendant-web-application-experience-switch-to-chromium-mode/11938 "2025-08-25T14:44:15Z")

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We highly recommend using the “Chromium mode” when launching the latest web applications on the FlexPendant web app mode. Chromium mode offers superior support for advanced web application styles and the most modern Java…