home/categories/knowledge-base/microsoft-winappcli-github-plugin-skills-winapp-cli-troubleshoot-skill-md
knowledge-basedocumentation
winapp-troubleshoot
Diagnose and fix common Windows app packaging, signing, identity, and SDK errors. Use when encountering errors with MSIX packaging, certificate signing, Windows SDK setup, or app installation.
maintainer
microsoft
Updated 4/10/2026
Stars
992
Forks
44
quick start
Installation and usage
Diagnose and fix common Windows app packaging, signing, identity, and SDK errors. Use when encountering errors with MSIX packaging, certificate signing, Windows SDK setup, or app installation.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use winapp-troubleshoot