Having trouble installing Microsoft Teams on your Windows PC? Getting the error message —br br “Installation has failed. There was an error while installing the application.”br Or maybe Teams won’t open, won’t reinstall, or stays stuck during setup?br br You’re not alone! This is a common issue that many Windows 11, Windows 10, Windows 8, and Windows 7 users face, especially on newer builds like Windows 11 Pro 26058. Even after uninstalling, reinstalling, or trying different installers (like TeamsWindowsx64.exe or MSTeamsSetup.exe), the problem persists.br br In this video, you’ll learn 3 effective methods to fix:br ✔️ Microsoft Teams installation failed errorsbr ✔️ Teams not starting or not openingbr ✔️ Teams can’t install or reinstall properlybr br 💡 Everything explained clearly step by step, so you can get Teams working again in minutes!br br 📋 This guide works for:br All versions of Microsoft Teams on Windows 11, 10, 8, and 7 (both 32-bit & 64-bit).br br 📎 Tools & Download Links Mentioned in the Video:br br WinRAR ➤ br 7-Zip ➤ br Microsoft Teams (Alternative Version) ➤ br 🔍 Keywords:br Microsoft Teams installation failed fix, Teams setup error Windows 11, Teams won’t open or start, Microsoft Teams won’t install Windows 10, Teams reinstall issue, fix Teams setup stuck, Teams not launching Windows, Microsoft Teams troubleshooting, repair Teams installation, Teams not working on PC, Teams won’t install Windows 7, Teams installation error code, Teams Windows 11 installation guide, fix Teams won’t run after setup, Teams repair tutorial, Teams installer not responding, Teams error message fix, Microsoft Teams setup problem, reinstall Teams app Windows.