Then follow the on-screen instructions to get it done. Navigate to the Minecraft launcher from the list of installed programs, and then right-click it and select Repair. Press Win + R keys to open the Run dialog box, and then type appwiz.cpl in it and hit Enter. To fix the error, you can repair them via Programs and Features. If there are any broken or corrupt files within the application, you might encounter the “unable to start Minecraft runtime environment” error. Download the Minecraft launcher from its official website and install it on the OS boot drive.Īfter that, launch the program from the system drive and see if you are still unable to update Minecraft runtime environment. Follow the on-screen prompts to complete the operation. Right-click the Minecraft launcher and select the Uninstall option. Step 3. Then a list of installed programs will be shown here. Step 2. Change the View by to Category, and then scroll down the right sidebar to the bottom and click on Uninstall a program. Step 1. Type control in the search box and select the Control Panel app from the Best match. To do so, you need to uninstall your current Minecraft launcher and then reinstall it to the system drive. If you have a separate hard drive and haven’t installed the Minecraft launcher to the OS drive, then this solution is an ideal choice. Many players reported that they fixed the “unable to update the Minecraft runtime environment” error by installing the launcher to the system boot drive.

Install the Minecraft Launcher to System Drive After analyzing extensive user reports and articles, we summarize several effective fixes for the error. This error can be triggered by many possible factors including the launcher version, antivirus or firewall blocks, and insufficient permissions. When using Minecraft launcher to update, lots of players stuck on the error “unable to update the Minecraft runtime environment”. Sometimes, however, you might be vexed by many issues like Minecraft error code 5, Minecraft LAN not working, and the one discussed here. You can create and break apart various kinds of blocks in three-dimensional worlds. Minecraft is a widely popular video game where you prepare for an adventure of limitless possibilities. This post of MiniTool explores many effective troubleshooting methods. When trying to update the game via Minecraft launcher, a great many users encounter the error “unable to update the Minecraft runtime environment”.

Minecraft unable to update launcher