ThinOS 2402 (9.5.1079) Security Package 2402.2.1

- Do not power off your thin client until the installation is complete.
- This security package is only for ThinOS 2402 (9.5.1079). All future ThinOS releases include this fix, and installing the stand-alone package is not required.
- If you uninstall Security_Addon_2402.2.1.pkg, the fix is removed.
- If you upgrade from ThinOS 2402 (9.5.1079) and Security_Addon_2402.2.1.pkg to the next ThinOS release, the package is removed automatically.
- If you have installed Security Package 2402.1.1, upgrade to version 2402.2.1 at the earliest to fix the Citrix USB redirection issue.

Install the application package using Wyse Management Suite

Prerequisites
- Ensure you have upgraded the ThinOS firmware to version 2402 (9.5.1079).
- Create a group in Wyse Management Suite with a group token.
- The thin client must be registered to Wyse Management Suite.

Steps
1. Go to the Groups & Configs page and select a group.
2. From the Edit Policies drop-down menu, click ThinOS 9.x. The Configuration Control | ThinOS window is displayed.
3. In the left pane, click Standard.
4. From the Standard menu, expand Firmware.
5. Click Application Package Updates.
NOTE: If you cannot locate the Application Package Updates option under the Standard tab, use the Advanced tab.
6. Click Browse and select Security_Addon_2402.2.1.pkg to upload.
7. Under category Dell, make sure the switch option of Security Addon is set to INSTALL.
8.Click to expand the dropdown list of Security Addon and select the uploaded package.
9. Click Save & Publish.
The thin client downloads the package, installs it, and then restarts.