I have a chrome extension published via GPO with the chrome policies: ExtensionInstallForcelist and ExtensionInstallSources. I also have an updates.xml file with describe the .crx version, the appid and and the url of the .crx to download.
The problem is, that I forgot to add the "update_url" property to my manifest.json file to autoupdate check the version of the extension.
Is it possible to force user's extension update without this property?