

To uninstall and reinstall, follow these steps: This will remove any leftover files that may be preventing Minecraft from launching correctly. If Minecraft won’t open on your machine, the first thing you should try is uninstalling and reinstalling it. If that doesn’t help, you will need to uninstall and re-install Minecraft in order to completely fix the issue – If you are still having issues after updating Java, try restarting your computer. – After installation is complete, make sure you are using the latest version of Java by visiting this website It may take a few minutes for this process to finish depending on your internet speed exe file you saved by double clicking on it. To fix this problem, you will need to update Java.įirst, open your browser and download the latest Java by clicking hereĪfter downloading Java, you will need to install it onto your computer by following these steps: One of the most common problems with the launcher is that it doesn’t work at all due to an out of date Java version. Java is an essential platform for Minecraft to work properly. If there are any specific programs you know may be blocking the launcher, then try closing those down first. The best way to get around this is to close any programs before you try to open up the launcher. Minecraft is a resource-intensive game, and sometimes other programs that you have open may be blocking the Minecraft launcher from running. If Minecraft is playable on your computer, then there may be some other problem with the launcher and fixing this issue will require some more troubleshooting.Ĭlose any programs that may be blocking the launcher If you see any values below 0%, then Minecraft might not be playable on your computer. Open up Task Manager and click on Performance > Graphics > 3D Graphics Processing, and check to see how much value your graphics card has. This is not as simple as it sounds because some computers just don’t have the power to play games like Minecraft, but it’s worth checking. The first thing you should do when you can’t open the Minecraft launcher is to make sure your computer can run the game. Check to make sure your computer can run Minecraft
