Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Kërkoni te Asistenca

Shmangni karremëzime gjoja asistence. S’do t’ju kërkojmë kurrë të bëni një thirrje apo të dërgoni tekst te një numër telefoni, apo të na jepni të dhëna personale. Ju lutemi, raportoni veprimtari të dyshimtë duke përdorur mundësinë “Raportoni Abuzim”.

Mësoni Më Tepër
E zgjidhur Arkivuar

Extensions policy allowed not working (Intune ADMX)

janfredrik

Hi!

Using Intune, we are setting some settings in Firefox. One that is a bit troublesome is the ExtensionSettings

Currently looks like this:

{

 "*": {
   "blocked_install_message": "Blocked.",
   "installation_mode": "blocked"
 },
 "uBlock0@raymondhill.net": {
   "installation_mode": "allowed"
 },
 "addon@darkreader.org": {
   "installation_mode": "allowed"
 },
 "@react-devtools": {
   "installation_mode": "allowed"
 }

}

I get the Blocked message if I try any of the allowed extentions like uBlock, Dark Reader or React Dev Tools.

I can add that uBlock had "force_installed" (With URL since that is required for force) and that worked fine.

Hi! Using Intune, we are setting some settings in Firefox. One that is a bit troublesome is the ExtensionSettings Currently looks like this: { "*": { "blocked_install_message": "Blocked.", "installation_mode": "blocked" }, "uBlock0@raymondhill.net": { "installation_mode": "allowed" }, "addon@darkreader.org": { "installation_mode": "allowed" }, "@react-devtools": { "installation_mode": "allowed" } } I get the Blocked message if I try any of the allowed extentions like uBlock, Dark Reader or React Dev Tools. I can add that uBlock had "force_installed" (With URL since that is required for force) and that worked fine.
Lexojeni këtë përgjigje brenda kontekstit

Zgjidhja e Zgjedhur

Mike Kaply said

What do you see for ExtensionSettings in about:policies? I've found Intune can be finicky about updating the client.

This is a copy-paste from about:policies:

{"*":{"blocked_install_message":"Blocked.","install_sources":["https://addons.mozilla.org/"],"installation_mode":"blocked","allowed_types":["extension"]},"uBlock0@raymondhill.net":{"installation_mode":"allowed"},"addon@darkreader.org":{"installation_mode":"allowed"},"@react-devtools":{"installation_mode":"allowed"}}

You can see all settings here: https://pastebin.com/0JAhNQe7

Edit: Solved, had to remove the preference: extensions.blocklist.enabled:1

Krejt Përgjigjet (5)

I just tried with your ExtensionSettings and it's working for me (those allowed, others blocked).

What do you see for ExtensionSettings in about:policies? I've found Intune can be finicky about updating the client.

Mike Kaply said

What do you see for ExtensionSettings in about:policies? I've found Intune can be finicky about updating the client.

This is a copy-paste from about:policies:

{"*":{"blocked_install_message":"Blocked.","install_sources":["https://addons.mozilla.org/"],"installation_mode":"blocked","allowed_types":["extension"]},"uBlock0@raymondhill.net":{"installation_mode":"allowed"},"addon@darkreader.org":{"installation_mode":"allowed"},"@react-devtools":{"installation_mode":"allowed"}}

You can see all settings here: https://pastebin.com/0JAhNQe7

Edit: Solved, had to remove this property: extensions.blocklist.enabled:1

Ndryshuar nga janfredrik

Mike Kaply said

What do you see for ExtensionSettings in about:policies? I've found Intune can be finicky about updating the client.

This is a copy-paste from about:policies:

{"*":{"blocked_install_message":"Blocked.","install_sources":["https://addons.mozilla.org/"],"installation_mode":"blocked","allowed_types":["extension"]},"uBlock0@raymondhill.net":{"installation_mode":"allowed"},"addon@darkreader.org":{"installation_mode":"allowed"},"@react-devtools":{"installation_mode":"allowed"}}

You can see all settings here: https://pastebin.com/0JAhNQe7

Edit: Solved, had to remove the preference: extensions.blocklist.enabled:1

Ndryshuar nga janfredrik

Zgjidhja e Zgjedhur

Mike Kaply said

What do you see for ExtensionSettings in about:policies? I've found Intune can be finicky about updating the client.

This is a copy-paste from about:policies:

{"*":{"blocked_install_message":"Blocked.","install_sources":["https://addons.mozilla.org/"],"installation_mode":"blocked","allowed_types":["extension"]},"uBlock0@raymondhill.net":{"installation_mode":"allowed"},"addon@darkreader.org":{"installation_mode":"allowed"},"@react-devtools":{"installation_mode":"allowed"}}

You can see all settings here: https://pastebin.com/0JAhNQe7

Edit: Solved, had to remove the preference: extensions.blocklist.enabled:1