Installing .appx
Installing .appx packages
With your console already in Developer Mode, installing a UWP package is done entirely from a web browser on a PC sharing the same network. The flow below walks through a clean install from start to finish.
- Find the Device Portal addressOpen the Dev Home app on the console. It displays a local IP address and port for the Device Portal. Note it down, along with the username and PIN if pairing is enabled.
- Open the portal in a browserEnter that address in your PC browser. You may see a certificate warning the first time; accept it to continue, then authenticate if prompted.
- Go to the apps sectionNavigate to the Apps or My games and apps area of the portal. This lists everything currently sideloaded and gives you an Add button.
- Select your packageChoose the .appx or .appxbundle file. If the app came with dependency packages, add those in the same dialog so the install does not fail.
- Upload and installStart the upload. The portal transfers the package over the network and installs it on the console. Larger packages take longer, so wait for the progress to complete.
- Launch from the consoleThe new app now appears in the Dev Mode app list. Select it there to run it for the first time.
Remember the per-app 2 GB ceiling. If a package exceeds it the install will be rejected, so keep bundled content minimal and load large files from USB instead.