---
title: How to update the firmware on my FINCH II Display?
description: The FINCH II Display Firmware Update
---
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1. [Titan Help Center](https://help.titanlogix.com/?hsLang=en)
2. [SensorLink](https://help.titanlogix.com/sensorlink?hsLang=en)
3. [Configuring your FINCH Display](https://help.titanlogix.com/sensorlink?hsLang=en#configuring-your-finch-display)
# How to update the firmware on my FINCH II Display?
New features for the FINCH II Display are implemented through firmware updates. To ensure optimal performance and functionality of Titan your system, it is essential to update to the latest firmware version whenever they becomes available.
### Checking your FINCH Firmware Version
The FINCH display goes through a bootup sequence each time you power on your Titan system. **It will display a green F and a number. This is the firmware version.**
It will then cycle through numbers 0-9 and letters A-F.
The video below shows how the bootup sequence appears when you first power on your Titan system. Notice the number that appears next to the letter F right when the system is powered on. **That is the Firmware version currently programmed to your FINCH display.**
**Tip:**
Make sure you have a stable internet connection while using SensorLink. This connection is essential for downloading the latest firmware files. If prompted to update SensorLink upon launching the software, please accept the update to ensure you have the most current version.
### Using SensorLink
**1.** Once the programming kit is **connected** to the FINCH II Display and power is turned on, launch **SensorLink**. SensorLink may prompt you to update the app. Accept the update.
**Tip:**
Refer to the following information on how to connect your programming cables:
**[FINCH II Display Configuration Overview](https://help.titanlogix.com/finch-ii-display-configuration?hsLang=en)**
**2.** On the left side of the screen, select **Finch II**.
**3.** At the top of the FINCH II Configuration screen, click **Firmware** and then **Update**.
**3.** Click the **Select COM Port** drop-down to select the USB connection connected to your computer.
**4.** Click the **Select Latest Version** button for the most recent firmware file. The file appears in the File Name box.
**5.** Click the **Update Firmware** button.
**CAUTION:**
**DO NOT** disconnect the power, the programming kit or close SensorLink while updating. Interrupting this updating process can cause damage and/or corrupt the FINCH II display.
**7.** Once the update has been completed, you can **disconnect** the programming kit from the FINCH display and your computer.
**8.** Click the Back button to return to the main FINCH II Configuration screen.
---
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