To upload a new build, simply drag and drop your application’s executable to the upload target on the build management page.
Alternatively, you can also use the manual upload feature to upload a file.
A progress bar will display showing you the upload status. Once the app is uploaded, verify its details including version and name.
Next, choose whether you would like to set this as the current (or default) version of your app. Setting it to the current version will notify all the devices using this app that they should upgrade.
Lastly, add any release notes if applicable. This will inform your testers about what they can expect from this upgrade. Click “Save” to complete the process.