If the error message This app package is not supported for installation by app installer is troubling you, then this post may help you. The App Installer is a Windows ...

Posts from this topic will be added to your daily email digest and your homepage feed. Microsoft thinks its new store app installer will make more people install and launch Windows apps. Microsoft ...

Ask a longtime Windows user to share their biggest frustrations about the operating system, and you'll probably get an earful about the headaches of installing and maintaining apps. And for good ...

Microsoft has fixed a known issue caused by the August 2025 security updates, which triggers unexpected User Account Control (UAC) prompts and app installation problems for non-admin users on all ...