If the client is connected to the network, then on application start-up it will look for a newer version of the PWA application on the HTTPS server. If it finds one, it will start the download and indicate to the user that an update is being downloaded with a flashing notice on the application header, just as was experienced on the initial launch install.

While the download is happening, you may continue to use the application without issues until the download has completed.

When the download does complete, the download notification will be replaced with a notice to click to update the app. You may continue to use the application without issues, the application will not be updated until you restart it or select the install update notice on the header bar.