> For the complete documentation index, see [llms.txt](https://neolabdev.gitbook.io/pen-manager-support/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://neolabdev.gitbook.io/pen-manager-support/smartpen/smartpen-firmware-update.md).

# Update Smart Pen firmware

1.Connect the Smartpen to Pen Manager and enter the pen details window.

2\. If the latest firmware is available, the download \[↓] button appears. Please click the download \[↓] button.

![](https://652863846-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MEQOe676jP56AkxPt1j%2F-MHKz3jCQ0RSMbodN6ft%2F-MHKzEQk755ZhPG6FEKZ%2Fimage.png?alt=media\&token=c20a11d3-b721-41a4-bcb5-43ffd429addc)

3\. Click \[OK] in the pop-up window \[Would you like to download the latest firmware?].

4\. Firmware download is complete. The pen will briefly turn off and then turn back on. Click \[OK] in the window.

5\. After the pen is turned off and turned back on, reconnect the pen to Pen Manager and check the firmware information. You can use the pen in a more reliable environment with the latest firmware.

{% embed url="<https://www.neosmartpen.com/en/penmanager/>" %}