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 ...

Microsoft now allows enterprise admins to re-enable the MSIX ms-appinstaller protocol handler disabled after Emotet abused it to deliver malicious Windows App Installer packages. App Installer (also ...

Enterprise admins can now re-enable the MSIX ms-appinstaller protocol handler that Microsoft earlier disabled after Emotet malware was used by threat actors to exploit the feature to deliver malicious ...

The Emotet malware is now distributed through malicious Windows App Installer packages that pretend to be Adobe PDF software. Emotet is a notorious malware infection that spreads through phishing ...

Microsoft on Thursday took steps to safeguard users by disabling the App Installer feature in Windows 10, following the discovery that threat actors were exploiting it to spread malware. The company ...