Microsoft has disabled a Windows App Installer feature after its December Patch Tuesday disclosure that it was being actively exploited to install unwanted apps. The flaw was bad news for Windows ...

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 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 ...

Here are the steps to download and install apps with commands on Windows 11. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On Windows 11, in ...

Microsoft has disabled the MSIX ms-appinstaller protocol handler exploited in malware attacks to install malicious apps directly from a website via a Windows AppX Installer spoofing vulnerability.

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 ...