Dell ThinOS 10.x 2502, 2505, 2508, and 2511 Release Notes

Release summary

The Dell ThinOS 10.x 2511 Upgrade Release 1 includes critical bug fixes and addresses multiple security vulnerabilities, ensuring improved system stability and enhanced protection. To apply these updates efficiently, administrators can upload and publish the ThinOS firmware upgrade package using Wyse Management Suite (WMS), enabling streamlined deployment across managed devices.

For information about uploading and publishing packages using WMS, see Upload and publish the ThinOS 10.x firmware or application upgrade package through WMS.

Release date

January 2026

Current version

ThinOS10_2511_10.0380

Previous version

ThinOS10_2511_10.0320

Package information

RootOS_2511_10.0380_T10.pkg

WMS version

WMS 5.4 build 471

Config UI: 1.10.696