# New version of the Troubleshooting Machine is available for download

The Troubleshooting Machine (TSM) version 6.428.8 (**3D**EXPERIENCE R2026x FD05) is available for [download](https://www.3ds.com/support/software-downloads/troubleshooting-machine#Brick-713d59db-b72e-46af-8cea-30d7bb6ab28f "Dassault Systèmes Troubleshooting Machine (TSM) version 6.428.8 (3DEXPERIENCE R2026x FD05)")

Since October the 19th, the **Troubleshooting Machine (TSM)** for Web app on the support site version **3D**EXPERIENCE R2026x FD05 is available [<download here>](https://www.3ds.com/support/software-downloads/troubleshooting-machine#Brick-713d59db-b72e-46af-8cea-30d7bb6ab28f "Dassault Systèmes Troubleshooting Machine (TSM) 3DEXPERIENCE R2026xFD05 6.428.8").

This new version contains several major corrections to increase the stability.

It is recommended for all versions of the **3D**EXPERIENCE, to **upgrade to TSM version 3DEXPERIENCE R2026xFD05**, ensuring you are leveraging the latest updates.

To know more about Troubleshooting Machine for Web apps installation and usage, please refer to [**QA00000303283**](https://support.3ds.com/knowledge-base/?q=docid:QA00000303283 "Dassault Systèmes Troubleshooting Machine installation QA00000303283")

## Need Assistance?

Our support team is here to help you make the most of our software. Whether you have a question, encounter an issue, or need guidance, we've got your back.

[Contact support](/support/contact-your-support-center)

[Submit a request via 3DSupport App](https://dspart004-eu1-partners-ifwe.3dexperience.3ds.com/#dashboard:0b021cdc-9e58-47c3-8527-3d2314c48683/tab:3DSupport)