# 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:** 14

<div class="post-metadata">

**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:** [April 27, 2021, 1:01pm UTC](https://forum.snapmaker.com/t/snapmaker-2-0-firmware-updates-and-downloads/5443/14 "2021-04-27T13:01:51Z")

</div>

**Apr 27 2021: Snapmaker2\_V1.12.1**

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

### New Features

- add “M413” G-code for enable/disable Power-Loss Recovery ([#92](https://github.com/Snapmaker/Snapmaker2-Controller/pull/92))
  - Parameters
    - **[S]** S0/S1 for enable / disable Power-Loss Recovery

  - e.g. `M413 S0` disable Power-Loss Recovery

- add “M600” G-code for replace filament manually ([#93](https://github.com/Snapmaker/Snapmaker2-Controller/pull/93))
  - You can add this G-code where you want to replace filament in `.gcode` file

### Bug Fixes

- Fix: Fix wrong value output with Enclosure lights and fan ([#94](https://github.com/Snapmaker/Snapmaker2-Controller/pull/94))
- Fix: Fix “M1006” G-code laser focus output with Snapmaker Luban ([#95](https://github.com/Snapmaker/Snapmaker2-Controller/pull/95))
- Fix: Fix X/Y coordinate of the first point in 3DP Calibration ([#96](https://github.com/Snapmaker/Snapmaker2-Controller/pull/96))
- Fix: Fix serial output messages in enclosure closing panel ([#103](https://github.com/Snapmaker/Snapmaker2-Controller/pull/103))

## Touchscreen

### Improvement

- Optimize copywriting in **Origin Assistant**

### Downloads

[**Snapmaker2\_V1.12.1**](https://s3-us-west-2.amazonaws.com/snapmaker.com/download/firmware/Snapmaker2_V1.12.1.bin)

MD5: 3a2486f8eabf381b3bf4f1233fcd4289

**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**.

---

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