
That sums up this guide on how to fix the Minecraft launcher not opening. Once the game is uninstalled, reinstall it and the Minecraft Launcher should work now. Reinstall Minecraft: If none of the above fixes work then you should simply uninstall Minecraft from your system.Alternatively, you could also fix it by disabling the Antivirus while you play the game. You can easily resolve it by adding the Minecraft launcher to the Whitelist of your Antivirus. And this conflict prevents Minecraft Launcher from starting. Whitelist Minecraft or Disable Antivirus: Depending on the Antivirus you use you might have it conflict with the Minecraft launcher.Now try launching Minecraft and it should start working. Here look for Minecraft in the Processes tab, right-click on it and choose End task. Restart Minecraft after ending its process: Launch your Task Manager by right-clicking on the taskbar and clicking on Task Manager or pressing Ctrl + Shift + Esc.You can update your graphics drivers by searching for them on the official websites of Nvidia and AMD. And keeping your graphics driver updated is especially important not just for Minecraft but other games as well. Update Graphics drivers: Keeping your drivers up to date is generally a good practice.


And from here choose to Run as Administrator. Alternatively, if you have the game’s icon on your home screen then you can right-click on it. Click on Run as Administrator, you can see this option on the right or right-click on the icon and select it from the dropdown. Run it as Administrator: Press the Windows button on your keyboard.
