- Go to this site: https://uupdump.ml/
- Click on Browse a full list of known builds.
- Select a build. It's usually fine to choose the latest insider build
- Please, notice you have to select a build that is for the ARM64 architecture (not to confuse with AMD64). These are the ones that end in "arm64"
- After you've selected all the options (language and edition) you need to Download using aria2 and convert
- Your browser will download a .zip file. Save it or open it directly.
- Extract the .zip file to a new empty folder, preferably one that doesn't contain spaces in the path, like "c:\temp\W10IsoScripts"
- Execute the script aria2_download_windows.cmd and wait for it to complete.
- When the script has finished, you will find a .iso inside, as a result of the process.
- Mount the .iso file with Windows Explorer by double clicking it.
- Navigate to the folder x:\sources, where x: is the drive letter of the mounted .iso file.
- Inside this "sources" folder you will find the install.wim that WoA Installer needs to deploy Windows
- Put the phone into Mass Storage Mode with WPInternals
- Go back to WOA Deployer, select the .wim file
- Deploy and rejoice 😃!