# WSABuilds       ### Guide: Sideloading APKs (installing from Windows) into Windows Subsystem For Androidâ„¢   **Step 1:**   Download and install [**WSA Pacman**](https://github.com/alesimula/wsa_pacman/releases) or [**WSA Sideloader**](https://github.com/infinitepower18/WSA-Sideloader).     **Step 2:**   Go to `Windows Subsystem for Android` → `Developer` and turn on **Developer mode**. > **Warning**: > #### You have to give WSAPacman or other sideloaders, ADB Debugging permission. > > ![](https://media.discordapp.net/attachments/1015131233824538624/1062611905249820733/allow.png)     > **Note** > #### If the "Install" button is greyed out while installing apk > > ![image](https://user-images.githubusercontent.com/68516357/215341077-162f64c0-bea5-4f39-9f48-a8d5acaa5cf3.png) > > #### Solution: Open WSAPacman and turn on WSA from there. >![](https://media.discordapp.net/attachments/1015131233824538624/1062610433506287708/WSA-pacman_x7UaiviLSW.png)