There is also an unhandled error in console (not JS console) if the app can't find a latest.yml. This prevents any autoupdating, but we're relying on side effects. It should be banned for large Electron apps, and the app should simply show the location of the latest release for the user. I even observed a WikiMed Linux AppImage 'updating itself' to the plain app, and erasing the downloaded archive in the process!