How To Fix Minecraft Launcher Corrupted/Won’t Open Issue on Windows 11/10

Follow these solutions to get rid of issues related to launcher.

Is your Minecraft world stuck in loading limbo? Is the launcher refusing to budge, leaving you staring at a blank screen instead of endless blocks? Fear not!

This guide explains the dreaded corrupted Minecraft launcher head-on, offering quick and easy fixes for both Windows 10 and 11. Whether you’re battling launching errors, corrupted files, or mysterious black screens, we’ve got the tools to get you back to mining diamonds and crafting epic builds in no time.

So grab your pickaxe, sharpen your troubleshooting skills, and let’s conquer this Minecraft launcher corruption together!

Why Won’t my Minecraft Launcher Open?

The Minecraft launcher won’t open or a corrupted issue arises when you are playing Minecraft online with bad internet speed. If you are playing Minecraft offline then don’t worry.

If the launcher profile in your PC is corrupted, the game won’t launch. In this case, you need to delete the launcher profiles and launch the game again. Check if the video card drivers on your PC are up-to-date.

An outdated Windows PC and multiple installed mods can also create a problem in launching the game.

How to Fix Minecraft Launcher Won’t Open on Windows PC

Let’s apply these few fixes to resolve the issue.

Delete Launcher profiles

If the Minecraft launcher profile file is corrupted, it can cause the launcher to not start up at all. Therefore, in such a case, you will have to delete the launcher profile from your system.

  • First of all, open up the Run dialogue box by pressing the Windows key + R combination.
  • Type in %appdata% and press Enter.
  • Here look for the .minecraft folder and open it up
  • Inside the .minecraft folder, delete the launcher_profiles.json file

Delete Corrupted Temp files

If you are unable to play the game then try deleting the temp files. Then go to the %appdata% .minecraft folder and delete it. If you want to keep your saves, back them up first.

Follow these steps:

  • To access this folder on Windows, hold down the Windows key + R to open the run menu. Type %appdata% into that.
  • Find the Minecraft folder and delete it.
  • When you restart Minecraft, it will create these files again so let it do that.
  • Now put your saves back and hopefully, it’ll work.

Reinstall Minecraft on your Windows 10/11 PC

If the above fix didn’t work for you then here is another fix. Simply uninstall Minecraft by removing all the traces from your PC, and then reinstall it again.

Follow these steps:

  • Press the Windows + R key type in control and hit Enter.
  • It will open up the Control Panel.
  • Here click on Programs > Programs and Features.
  • Locate the Minecraft file and uninstall it.
  • Now again press Windows + R to type in %appdata% and press Enter.
  • Here locate the .minecraft folder and Delete it.
  • Download Minecraft Java and install it again

Repair Minecraft Launcher

If Minecraft Launcher won’t open or you get the error “This App Can’t Open” on Windows, try repairing the application:

Follow these steps to repair the Minecraft Launcher app in Windows

  1. Open the Start menu
  2. Right-click the Minecraft Launcher icon
  3. Select More
  4. Open App Settings
  5. Click Repair and Reset 

Update the graphic card driver

The Minecraft launcher won’t open an issue on a PC that is linked with outdated or incompatible graphics drivers installed on your PC. You should check your PC and update graphics drivers. In most cases, NVIDIA releases the game-ready driver for the Minecraft launcher which pretty much resolves the issue.

However, if you don’t have the time and skills to update the graphics drivers then we suggest you download driver updater software on your PC.

The best driver updater tool that we have used so far is Driver Easy. This tool instantly scans your PC to find any outdated software. After the Scan, it presents a list of outdated drivers you simply need to press the update button and it will install the latest version of the driver on your PC.

Give it a try and Download Driver Easy trial Version For Free.

Disable Mods

If you suspect that mods are causing interference with the Minecraft Launcher, you can try disabling them by deleting or temporarily moving the mod files. Follow these steps:

  1. Press “Windows + R” to open the “Run” window.
  2. Type or copy/paste %Appdata% into the “Open:” box.
  3. Click “OK” or press “Enter.”
  4. Open the “.minecraft -> mods” folder.
  5. Press “Ctrl + A” to select all files in the folder. Press “Delete
  6. If unsure, using the “Copy” option is safer. Remember to delete the original files once the process is complete.

Uninstall and Reinstall Gaming Services

Another possible workaround, so you should try it as well.

  • Select the Search icon on the taskbar, type Powershell, right-click on Windows PowerShell, and then select Run as administrator.
  • In Windows PowerShell, type the following command and press Enter:
    get-appxpackage Microsoft.GamingServices | remove-AppxPackage -allusers
  • In the same window, type the following command and press Enter:
    start ms-windows-store://pdp/?productid=9MWPM2CQNLHN
  • Install the app on that page and select Yes when you receive the User Account Control (UAC) prompt.
  • Restart your device and try to launch the game again.

Run Launcher in Clean Boot

Some background services and processes may interfere with the game’s launcher. You need to perform a clean boot that will remove any third-party background services from the question.

Follow the instructions given down below:

  • Press the Windows + R key to type in MSConfig and hit Enter.
  • This will open up the System Configuration in the results.
  • Click on the Services tab, and then click the Hide all Microsoft services tickbox at the bottom-right corner. This will hide all the essential Microsoft services from the list shown.
  • Then, click on the Disable All button to disable all the third-party background services.
  • Now click OK and then rerun the Minecraft launcher on a Windows PC.