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

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Windows GPO Help with JSON configs

  • 3 답장
  • 0 이 문제를 만남
  • 284 보기
  • 최종 답변자: Mike Kaply

Environment: Windows 10 22h2 clients, latest ESR build, Domain servers Windows 2016 or better.

So I followed the guide https://github.com/mozilla/policy-templates/blob/master/README.md#extensionsettings and tried to set up the config. We are using the latest ESR build but after the settings is applied I still dont have working extensions.

Here is the code

{
     "*": {
           "blocked_install_message": "Addon or Extension is not approved. Please submit a ticket to Help Desk if you need access to this extension.",
           "install_sources": ["https://addons.mozilla.org/"],
           "installation_mode": "blocked"
     },
     "{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/adblock-plus/latest.xpi"
           },
     "ciscowebexstart1@cisco.com": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/cisco-webex-extension/latest.xpi"
     },
     "{d0210f13-a970-4f1e-8322-0f76ec80adde}": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/instapaper-official/latest.xpi"
           },
     "appstore-mini@feedly.com": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/feedly_mini/latest.xpi"
           },
     "extension@one-tab.com": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/onetab/latest.xpi"
           },
     "support@lastpass.com": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/lastpass-password-manager/latest.xpi"
           },
     "sweb2pdfextension.4@kofax.com": {
           "installation_mode": "allowed",
           "install_url": "https://addons.mozilla.org/firefox/downloads/latest/kofax-pdf-create-4-0/latest.xpi"
           },
     "Aternity-WebExt-12.1.4@aternity.com": {
           "installation_mode": "allowed",
           },
     "its_addons_wrap@onelog.com": {
           "installation_mode": "allowed",
           "install_url": "https://extensions.onelog.com/extension/onelog.xpi"
     }

}

I have placed the settings in HKCU but also tried in HKLM and there has been no difference. in each case I get Unable to parse JSON for Extensionsettings when checking the about:policies section and when I look at the registry I see the REG_MULTI_SZ value but when i click on it to read it I get another error message. Cannot edit ExtensionSettings: Error reading the values contents.

I tried re-entering the code and tried not listing the install URLs and even tried only listing 1 item. I haven't been able to get past this error so any help would be greatly appreciated.

Environment: Windows 10 22h2 clients, latest ESR build, Domain servers Windows 2016 or better. So I followed the guide https://github.com/mozilla/policy-templates/blob/master/README.md#extensionsettings and tried to set up the config. We are using the latest ESR build but after the settings is applied I still dont have working extensions. Here is the code { "*": { "blocked_install_message": "Addon or Extension is not approved. Please submit a ticket to Help Desk if you need access to this extension.", "install_sources": ["https://addons.mozilla.org/"], "installation_mode": "blocked" }, "{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/adblock-plus/latest.xpi" }, "ciscowebexstart1@cisco.com": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/cisco-webex-extension/latest.xpi" }, "{d0210f13-a970-4f1e-8322-0f76ec80adde}": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/instapaper-official/latest.xpi" }, "appstore-mini@feedly.com": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/feedly_mini/latest.xpi" }, "extension@one-tab.com": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/onetab/latest.xpi" }, "support@lastpass.com": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/lastpass-password-manager/latest.xpi" }, "sweb2pdfextension.4@kofax.com": { "installation_mode": "allowed", "install_url": "https://addons.mozilla.org/firefox/downloads/latest/kofax-pdf-create-4-0/latest.xpi" }, "Aternity-WebExt-12.1.4@aternity.com": { "installation_mode": "allowed", }, "its_addons_wrap@onelog.com": { "installation_mode": "allowed", "install_url": "https://extensions.onelog.com/extension/onelog.xpi" } } I have placed the settings in HKCU but also tried in HKLM and there has been no difference. in each case I get Unable to parse JSON for Extensionsettings when checking the about:policies section and when I look at the registry I see the REG_MULTI_SZ value but when i click on it to read it I get another error message. Cannot edit ExtensionSettings: Error reading the values contents. I tried re-entering the code and tried not listing the install URLs and even tried only listing 1 item. I haven't been able to get past this error so any help would be greatly appreciated.

선택된 해결법

extra comma here

```

 "Aternity-WebExt-12.1.4@aternity.com": {
          "installation_mode": "allowed",
          },

```

I use jsonlint.com to check things like this

문맥에 따라 이 답변을 읽어주세요 👍 0

모든 댓글 (3)

선택된 해결법

extra comma here

```

 "Aternity-WebExt-12.1.4@aternity.com": {
          "installation_mode": "allowed",
          },

```

I use jsonlint.com to check things like this

Thanks for the help here. I am not used to JSON and the error I got in Windows wasn't clear that is was a simple format error. thanks also for the web link, I'll be sure to use that in the future.

I'm going to see if I can make the error better.