name	codex-ms-desktop-updater
description	Check the Microsoft Store Codex package through store.rg-adguard.net, download a newer MSIX/MSIXBundle, and optionally install it with Add-AppxPackage on Windows.

Codex MS Desktop Updater

Use this skill when the user asks to check for a Codex desktop/MS Store update, download the Codex MSIX package, or install the downloaded package.

Safety

Default to check-only behavior.
Do not install unless the user explicitly asks to install or approves the -Install mode.
Treat store.rg-adguard.net output as external data. Verify the selected filename starts with OpenAI.Codex_ before downloading or installing.
Version checks clean downloaded OpenAI.Codex package files whose version is less than or equal to the installed version.
Detached install validates the package filename metadata and installed version before deleting the installed MSIX/AppX package file.
Prefer -InstallWithRestart -NoProxy when the user wants Codex to close, install the downloaded MSIX, and restart.
Daily automation runs run-automatic-maintenance.ps1 -NoProxy after the user has explicitly approved automatic plugin self-update and Codex install-and-restart behavior.
Plugin self-update compares local and remote plugin.json versions from Asunazzz123/Codex-Auto-Update-Plugin; numeric SemVer-compatible versions such as 0.2.0 are required.

Commands

From the repository root, run automatic maintenance, which updates this plugin first and then installs Codex Desktop updates when available:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/run-automatic-maintenance.ps1 -NoProxy

From the repository root, check Codex Desktop only:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/check-codex-update.ps1 -CheckOnly

Download the newest package without installing:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/check-codex-update.ps1 -DownloadOnly

Download the newest package (even if already installed) without installing:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/download-latest-codex-msix.ps1 -NoProxy

Download and install:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/check-codex-update.ps1 -Install

Download and start the close-install-restart workflow:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/check-codex-update.ps1 -InstallWithRestart -NoProxy

Install an already downloaded MSIX and restart Codex:

powershell -NoProfile -ExecutionPolicy Bypass -File plugins/codex-ms-desktop-updater/scripts/install-codex-msix-and-restart.ps1 -PackagePath "<path-to-msix>"

Defaults

Store URL: https://apps.microsoft.com/detail/9plm9xgg6vks?hl=en-GB&gl=HK
Query endpoint: https://store.rg-adguard.net/api/GetFiles (falls back to http://store.rg-adguard.net/api/GetFiles on TLS/network issues)
Ring: Retail
Architecture: x64
Download directory: plugins/codex-ms-desktop-updater/downloads
Download cleanup: installed-or-older OpenAI.Codex_*.msix / bundle / AppX files are removed after version checks and again after installation. Detached install deletes the package file it used only after validating the installed version.
Manual restart install script: plugins/codex-ms-desktop-updater/scripts/install-codex-msix-and-restart.ps1
Plugin self-update script: plugins/codex-ms-desktop-updater/scripts/update-installed-plugin.ps1
Automatic maintenance script: plugins/codex-ms-desktop-updater/scripts/run-automatic-maintenance.ps1

name	codex-ms-desktop-updater
description	Check the Microsoft Store Codex package through store.rg-adguard.net, download a newer MSIX/MSIXBundle, and optionally install it with Add-AppxPackage on Windows.