Download Files
File Name: OS_ISO_2306_9.4.2103.zip
File size: 1.35 GB
To ensure the integrity of your download, please verify the checksum value.
MD5: 1f50955ebbf3b0f6498e25f98f0d0bb6
SHA1: ec10a5a92c8c13d25c9f13fbd65ed171d3f43e2d
SHA-256: c5262269a00ce1cc12416fc72cc3408b09d7f7cdd818511fcd723a62a2c3351e
Fixes & Enhancements
- Supports new hardware configurations on the Latitude 3440, OptiPlex All-in-One 7410, and Latitude 5440 systems.
- Improved the update process of the BIOS, applications, and operating system.
- Updated the dynamic CPU speed on the system information screen.
- Added the Enable Export Mode option on the system information screen.
- Added Wyse Management Suite security compliance alerts.
- Added Wyse Management Suite alerts for ThinOS device certificate expiration.
- Added Soft reset.
- Improved get device logs from the WMS server.
- Supports Manual override of monitor settings when changing the client between different WMS groups.
- Updated resolution of the Display setup screen.
- Disabled the Enable timeout option for touchpad.
- Added an additional Dell logo to the screen after powering on the system.
- Added the Manage Known Networks option for Wi-Fi.
- Updated LPD printer settings.
Important Information
- Do not power off your thin client until the installation is complete.
- You cannot boot into ThinOS 2306 (9.4.2103) or later versions when you perform the following operations:
1. Disable the onboard Network Interface Card (NIC), Trusted Platform Module (TPM), or Platform Trust Technology (PTT).
2. Clear TPM or PTT.
3. Reset BIOS to factory default settings.
For more information about the updates, see the Dell ThinOS 2306 and 2303 Release Notes at www.dell.com/support.
Supported Operating Systems
Installation instructions
Install ThinOS from USB drive using Dell OS Recovery Tool
Steps
1. Download Dell OS Recovery Tool at https://www.dell.com/support/home/en-us/drivers/osiso/recoverytool
2. Run the .exe file on the system to be used to create the USB drive.
The Dell OS Recovery Tool Application installer opens.
3. Click INSTALL.
4. After the installation is complete, open Dell OS Recovery Tool.
5. Select SWITCH TO ADVANCED RECOVERY displayed at the bottom of the tool.
6. In Select an OS image, browse to the ISO file that you downloaded and click NEXT.
7. Select the USB drive that you want to format from the USB drive dropdown.
8. Check the I understand that the selected drive will be reformatted and existing data will be deleted box.
9. Click BURN OS.
10. Remove the USB drive and connect it to the system that is powered off, on which you plan to install ThinOS. After connecting the USB drive, turn on the system.
NOTE: After the USB drive is removed, Dell OS Recovery Tool goes back to the screen that is displayed in Step 5.
11. Press F12 at boot up until you see the Dell logo and Preparing one-time boot menu... displayed at the top, right corner.
The boot menu opens.
12. In the boot menu, select the USB drive from the UEFI Boot Devices list.
NOTE: If you are unable to select the USB drive, ensure that Enable USB Boot Support option is enabled in BIOS.
13. Enter the BIOS password if prompted. The default password for most Dell thin clients is Fireport.
14. The thin client boots and a warning message with a 60-second countdown window is displayed.
Wait for 60 seconds or click OK to install the ThinOS image and application packages. The thin client reboots automatically.
Click Manually to display the ThinOS image and application packages list. Select the ThinOS image and the application packages that you want to install and click OK to install these files. The thin client reboots automatically.
15. The system continues imaging and reboots automatically once complete.
NOTE: If you see the error "Fatal Error: Please make sure TPM or PTT is set to ON in BIOS.", please turn TPM or PTT on in BIOS to continue installation.
For more information about how to Install ThinOS from USB drive using Dell OS Recovery Tool, see the Dell ThinOS 2306 and 2303 Migration Guide at www.dell.com/support.