What version of ThinOS 9 and Horizon client are you running on WYSE 5070?

Question

We have a bunch of 5070 devices that we can't upgrade to 10 due to drive space (we are testing with adding a drive) and was wondering what version seems to be most stable? We have been running ThinOS 2502 (9.6.1080) along with Horizon Client 6.2.10.25600.2. It seems buggy with initial logons. I wish we could go to the newest version of 9.

Any recommedations?

DELL-Scott H · Answer

@WyseOne2 What are you seeing?

Even though ThinOS 9 has run to the end of feature support (EOFS) in November 2025 and the 5070 reached end of feature support in February 2025 , if the device is still covered by support and there is a possibility to get a private build of ThinOS or the Horizon package if your situation matches the exception below.

EoSS marks the end of service support, including any and all software updates. After EoFS and prior to EoSS customers are
eligible to request private builds from Dell Support to address critical security vulnerabilities (CVSS score of 9 or higher) and critical
functionality issues that require a client reboot more than once a day to recover. No feature enhancements or other software
updates will be done after EoFS

This is from the public document Thin Client Lifecycle

https://www.delltechnologies.com/asset/en-us/products/thin-clients/technical-support/wyse-thin-clients-os-lifecycle-matrix.pdf

Wyse ThinOS

What version of ThinOS 9 and Horizon client are you running on WYSE 5070?

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