# Snapmaker 2.0 Firmware Updates and Downloads

**URL:** <https://forum.snapmaker.com/t/snapmaker-2-0-firmware-updates-and-downloads/5443>\
**Category:** Update - Snapmaker2.0（3-in-1）\
**Created:** [February 27, 2020, 6:44am UTC](https://forum.snapmaker.com/t/snapmaker-2-0-firmware-updates-and-downloads/5443 "2020-02-27T06:44:50Z")\
**Posts on this page:** 1\
**Showing post:** 27

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**Author:** ![Alan](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/alan/32/3418_2.png) [@Alan](https://forum.snapmaker.com/u/Alan)\
**Post date:** [March 16, 2023, 10:28am UTC](https://forum.snapmaker.com/t/snapmaker-2-0-firmware-updates-and-downloads/5443/27 "2023-03-16T10:28:48Z")

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**Mar 10 2023: Snapmaker2\_V1.15.21**

Thank you for your suggestions on how to make the Snapmaker 2.0 better. Your feedback is always appreciated. Here comes the latest version of the Snapmaker 2.0 firmware.

### Changelog

## Controller

### Bug Fixes

- Fixed a bug that hotend fan had stopped unexpectedly in some scenario

## Touchscreen

### Bug Fixes

- Fixed minor wrong description in Dual Extrusion 3D Printing Module Feature.

### Downloads

[**Snapmaker2\_V1.15.21**](https://s3.us-west-2.amazonaws.com/snapmaker.com/download/firmware/Snapmaker2_V1.15.21.bin)

MD5: 90a170500f4d8431c0607a00261fa492

**Notes**

This firmware update is only compatible with Snapmaker 2.0.

To see your current firmware version, go to **Settings** \> **About Machine**.

### How to Update Firmware

- Via a USB flash drive
  - Put the firmware update file **Snapmaker2\_V{version}.bin** in your USB flash drive.
  - Plug the drive into the Controller.
  - On the Touchscreen, tap **Files** \> **USB** \> **Snapmaker2\_V{version}.bin**.

- Via Wi-Fi
  - On the Touchscreen, tap **Settings** \> **Firmware Update**.
  - Read the changelog and download the firmware.
  - After the firmware is downloaded, tap **Update Now**.

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_[View the full topic](https://forum.snapmaker.com/t/snapmaker-2-0-firmware-updates-and-downloads/5443)._