Windows Registry Editor Version 5.00

; ============================================================
; Firefox ExtensionSettings - Umstellung von JSON-String auf Registry-Unterkeys
;
; Schritt 1: JSON-String-Wert auf dem Eltern-Key loeschen
; Schritt 2: Jeden Add-on als eigenen Unterkey anlegen
;
; Deployment via Intune: Registry CSP OMA-URI (siehe unten)
; Lokaler Import: Doppelklick oder "reg import ExtensionSettings_Subkeys.reg"
; ============================================================

; --- JSON-String-Wert loeschen (Konflikt-Ursache) ---
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox]
"ExtensionSettings"=-

; --- ExtensionSettings-Basiskey anlegen ---
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings]

; --- Wildcard: alle nicht gelisteten Add-ons blockieren ---
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\*]
"installation_mode"="blocked"

; --- Bestehende Add-ons aus Intune-Policy ---
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\keepassxc-browser@keepassxc.org]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/keepassxc-browser/latest.xpi"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\acrobat_reader@adobe.com]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/acrobat-reader/latest.xpi"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\foxitreader@foxitsoftware.com]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/foxit-reader/latest.xpi"

; --- Neu hinzugefuegte Add-ons ---
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\addon@darkreader.org]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/darkreader/latest.xpi"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\uBlock0@raymondhill.net]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\ExtensionSettings\{446900e4-71c2-419f-a6a7-df9c091e268b}]
"installation_mode"="force_installed"
"install_url"="https://addons.mozilla.org/firefox/downloads/latest/bitwarden-password-manager/latest.xpi"

; ============================================================
; Intune Deployment via Registry CSP (OMA-URI):
;
; Fuer jeden Wert einen eigenen OMA-URI-Eintrag anlegen:
; Typ: String
;
; JSON-String loeschen:
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox
; -> Wert "ExtensionSettings" loeschen (nicht direkt moeglich - stattdessen
;    als PowerShell-Skript deployen: Remove-ItemProperty ...)
;
; Wildcard:
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/*/installation_mode
; Wert: blocked
;
; Dark Reader:
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/addon@darkreader.org/installation_mode
; Wert: force_installed
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/addon@darkreader.org/install_url
; Wert: https://addons.mozilla.org/firefox/downloads/latest/darkreader/latest.xpi
;
; uBlock Origin:
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/uBlock0@raymondhill.net/installation_mode
; Wert: force_installed
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/uBlock0@raymondhill.net/install_url
; Wert: https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi
;
; Bitwarden:
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/{446900e4-71c2-419f-a6a7-df9c091e268b}/installation_mode
; Wert: force_installed
; ./Device/Vendor/MSFT/Registry/HKLM/SOFTWARE/Policies/Mozilla/Firefox/ExtensionSettings/{446900e4-71c2-419f-a6a7-df9c091e268b}/install_url
; Wert: https://addons.mozilla.org/firefox/downloads/latest/bitwarden-password-manager/latest.xpi
; ============================================================