> For the complete documentation index, see [llms.txt](https://stage.twelite.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stage.twelite.info/eng/usage/screens/main_menu/firm_prog/bin.md).

# Select from BIN

`Windows` `macOS` `Linux` `RasPi`

Writes a pre-built application (.BIN file).

![selection screen](/files/K9n6FUJhcRebgMYfbF7S)

Selecting the menu will display a list of files. Select the firmware you wish to write.

Before selecting the menu, store the BIN file you want to write in the following.

| Platform            | Location             |
| ------------------- | -------------------- |
| Windows, Mac, Linux | {MWSTAGE folder}/BIN |

In the BIN folder, store the .BIN file (stored under the build folder of each project) built with TWELITE STAGE, without changing the file name.

```
../BIN/App_Wings_MONOSTICK_BLUE_L1304_V1-1-3.bin
       App_Wings_MONOSTICK_RED_L1304_V1-1-3.bin
       App_Twelite_BLUE_L1304_V1-9-1.bin
       App_Twelite_RED_L1304_V1-9-1.bin
       ...
```

{% hint style="warning" %}
The file name is used to identify BLUE/RED.
{% endhint %}