Trying to create a policy that says all extensions are blacklisted except for ones on the whitelist, but I do not want the extensions to auto install for users. From the documentation, it seems I can just add this to ExtensionsSettings. However, when I do, it seems that the allow statement overrides the default entry and allows install of any extension.
Example:
{
“*”: {
“blocked_install_message”: “Custom error message.”,
“install_sources”: [“https://addons.mozilla.org/”],
“installation_mode”: “blocked”,
“allowed_types”: [“extension”]
},
“uBlock0@raymondhill.net”: {
“installation_mode”: “allowed”,
“install_url”: “https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi”
}
“d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d”: {
“installation_mode”: “allowed”,
“install_url”: “https://addons.mozilla.org/firefox/downloads/latest/adblock-plus/latest.xpi”
}
}