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 ...

Microsoft has again disabled the MSIX ms-appinstaller protocol handler after multiple financially motivated threat groups abused it to infect Windows users with malware. Microsoft now allows ...

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 ...

Microsoft reiterated on Friday that a flaw in an application installer component used with its MSIX app packager has been abused by malware, and temporary measures should be followed until there's a ...

Microsoft has disabled the App Installer functionality that allowed Windows 10 apps to be installed directly from a web page by clicking on a link that used the ms-appinstaller URI scheme. This ...

An engineer from Adobe explains why some Adobe installers require administrative privileges. Jamie Pruden writes: "OS X is a new animal for many Mac OS users. As such ...