In this step-by-step tutorial, you'll learn how to fix the "There is a problem with this Windows Installer package" error that appears when trying to install or uninstall .exe or .msi programs in Windows 11, 10, 8, or 7. br br This issue can happen due to missing admin rights, broken registry entries, or corrupted installer services. We’ll show you the exact method using Registry Editor and command-line fix to solve it quickly and permanently. br br ✅ Fix works for both EXE and MSI installers. br ✅ Works for Windows 11 Windows 10 Windows 8 Windows 7 (32-bit and 64-bit). br br ▬▬ 🗎 THE REGISTRY PATH + THE COMMANDS TEXT ▬▬ br br HKeyClassesRoot\Msi.Package\shell br runas br Install as &administrator br command br msiexec i "1" br br 🔍 Common searches this video helps fix: br br There is a problem with this Windows installer package fix br br Can’t install MSI or EXE files in Windows br br MSI package error Windows 11 br br Run installer as administrator registry fix br br MSI installer not working fix br br Fix setup.exe error Windows 10 br br Error installing software Windows 7 br br Cannot uninstall program Windows br br msiexec command fix br br Registry tweak to fix installer error br br 📌 Applicable For: br Software like Chrome, VLC, Microsoft Office, Adobe, AutoCAD, games, and other .msi.exe installers.