**ThinOS 8.6 devices against WMS Cloud need a cert update ASAP

In case you have not seen it yet.

The Entrust server certificate used by Pro Cloud ThinOS 8.6 devices to form a secure connection to Wyse Management Suite (WMS) will expire on September 30, 2025, and customers in each region must complete the DigiCert root certificate update in devices before the following deadlines:

• EU1 Instance – September 26, 2025

• US1 Instance – September 27, 2025

KB Article

https://www.dell.com/support/kbdoc/en-us/000347894/the-digital-certificate-used-to-manage-dell-thinos-8-6-devices-in-wyse-management-suite-is-expiring?msockid=353971771c10674a3beb657d1d14667d