--- a/browser/components/enterprisepolicies/Policies.jsm
+++ b/browser/components/enterprisepolicies/Policies.jsm
@@ -777,17 +777,17 @@ var Policies = {
         ) {
           blockAllExtensions = true;
           // Turn off discovery pane in about:addons
           setAndLockPref("extensions.getAddons.showPane", false);
           // Block about:debugging
           blockAboutPage(manager, "about:debugging");
         }
       }
-      let { addons } = await AddonManager.getActiveAddons();
+      let addons = await AddonManager.getAllAddons();
       let allowedExtensions = [];
       for (let extensionID in extensionSettings) {
         if (extensionID == "*") {
           // Ignore global settings
           continue;
         }
         if ("installation_mode" in extensionSettings[extensionID]) {
           if (