9 Fixes For Minecraft Launcher Won’t Open

Some users have reported facing “Minecraft launcher won’t open” errors on Windows 11. Minecraft is quite popular among Windows users. With Windows 11 a while back, the platform has become a go-to for the players. If you, too, are facing Minecraft errors on Windows 10 or Windows 11 platforms, our article is the perfect fit.

As the name suggests, the Minecraft launcher is essential for the Minecraft game to launch on your desktop and if the launcher malfunctions for any reason, you will be unable to enjoy your game. Now, if you face the error on Windows 11 and are thinking of rolling back to Windows 10, we’d like to stop you as it might not always be a good idea.

Windows 11 has a host of new features, and there’s no surety that you won’t face launcher troubles on Windows 10. Instead, we suggest you go through our comprehensive guide and get yourself the solution you need.

Why Is Minecraft Not Launching?

Before we get ourselves started with the fixes we have provided in our article, and it is probably a good idea to understand why the Minecraft launcher is not working properly.

Conflicting programs: Minecraft launcher often causes problems when it conflicts with other programs. Numerous third-party programs, background services, and antivirus utilities often conflict with Minecraft and prevent the game from launching.

Corrupted launcher profile data: Another probable cause is a corrupted launcher profile file. If the data gets corrupted, the launcher won’t be able to launch the game. You can delete the profile data file to launch Minecraft.

Corrupted drivers: Minecraft launcher error could also be caused due to corrupted graphic cards or other drivers. You can use DriverFix or Driver Easy software to fix the Minecraft error.

Admin privileges and mods: Some certain privileges and mods could be a potential reason for the Minecraft launcher not to work properly. The launcher often requires administrator privileges to utilize system resources to launch Minecraft efficiently fully. Logging in your Windows as an admin to play the game and ditching all mods is probably a good suggestion to fix the “Minecraft launcher won’t open” errors.

Minecraft Won’t Launch On Windows 10 (Or Windows 11): Fixed

  1. Close And Restart The Launcher
  2. Try A Clean Boot
  3. Close Down Incompatible Software
  4. Try An Alternative Launcher Option
  5. Administrator Privileges
  6. Clear Launcher Profiles
  7. Update the graphics card driver
  8. Compatibility Mode
  9. Reinstall The Minecraft Launcher
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Close And Restart The Launcher

Simple tricks are the best tricks. Restarting the Minecraft launcher can help you fix lots of issues, including the Minecraft Launcher won’t open errors. You can close the Minecraft window to close the application, but it is best to close the process completely before launching it again.

  • Simultaneously press Ctrl + Alt+ Del keys on your keyboard to open a set of options.
  • Please choose Task Manager to open the task manager window.
  • Look for the Minecraft launcher process in the Apps tab and right-click on it
  • Choose End task to close all processes related to Minecraft.
  • Launch Minecraft Launcher and try to load the game.

Administrator Privileges

Minecraft often requires administrator privileges, and hence if you face a “Minecraft launcher won’t open” error, the primary thing you should do is to log in as an admin. The launcher often tries to stop the nuisance background programs for which it requires admin privileges.

  • Go to the shortcut icon for Minecraft launcher and right-click on it.
  • From the available menu options, choose Run as administrator.
  • Click Yes in the User Access Control dialog box.

Try A Clean Boot

In case any background service or process is interfering with the Minecraft launcher, it might fail to open. It is crucial to identify which program is the culprit. However, since there are many programs running on the system, it would be difficult which one needs to be stopped.

  • Press the Windows icon key to open the start menu and type msconfig in the search bar.
Open System Configuration
  • In the available list of software options, choose System Configuration.
  • Navigate to the Services tab in the System Configuration window.
  • Look for Hide All Microsoft Services checkbox in the bottom-right corner to hide all essential Microsoft services.
Clean boot to fix Minecraft launcher won't open error
  • Now click the Disable all button to stop all third-party programs from running in the background.
  • Please navigate to the Startup tab and click on Open task manager.
  • In the Task Manager window, right-click and choose Disable for all the third-party software you had disabled in Step 5.
  • Restart your system and check if the Minecraft launcher works properly.

Close Down Incompatible Software

There is numerous software that is incompatible with Minecraft, including various antivirus and firewall, game enhancement, and parental control software. These programs are most likely to conflict with the game and prevent it from functioning well.

You can find the list of incompatible software and their reasons on MinecraftHopper‘s list of known incompatible software. If you have installed any of these incompatible programs, you should disable them on the system startup or uninstall them completely to fix Minecraft issues.

  • Simultaneously press Ctrl + Alt+ Del keys on your keyboard to open a set of options.
  • Please choose Task Manager to open the task manager window.
  • Look for the Apps listed in the MinecraftHopper‘s list among the processes shown in the Apps tab and right-click on them one by one.
  • Choose End task to close all the processes from the list.
  • Launch Minecraft Launcher and try to load the game.
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Try An Alternative Launcher Option

Trying an alternative launcher can also help you resolve the Minecraft Launcher error. It is recommended that you use a launcher from Mojang. However, if you are facing trouble with the launcher, you can opt for alternatives.

If you are using Minecraft for the first time on your system, you need to install Java Runtime Environment (JRE) package before you start to customize the Minecraft Launcher.

Minecraft java version 1.17 and the above versions require Java 16. The required Java version will be downloaded automatically once you download and install the official Minecraft launcher from Mojang.

Since Mojang says that there are multiple software that is incompatible with the Minecraft Launcher, you can refer to various third-party launchers that are available and offer more features than the Minecraft launcher, especially if you are using mods to play.

You can use other launchers such as TLauncher, SKLauncher, and CurseForge Launcher to launch Minecraft.

Clear Launcher Profiles

Similar to any other application, Minecraft Launcher also saves profile data on the user’s computer to load whenever you access the launcher. The profile data is necessary for the launcher to launch smoothly, or else the Minecraft launcher won’t open.

If the profile data file becomes corrupted, you can delete the file from your system. It is a completely safe process as the file will be created again when you launch the Minecraft launcher.

  • Simultaneously press the Windows icon key and R key to open the Run dialog box.
  • Enter %AppData% in the text box in the dialog box and hit enter or OK.
  • In the open Appdata File explore window, look for the Minecraft folder.
  • Once you find the folder, delete the launcher_profiles.json file or move the file to another directory if you are reluctant to delete it.
  • Once deleted or moved, re-launch the launcher and check if you are able to launch Minecraft.

Update the graphics card driver

Updating the drivers on your computer can significantly help fix most of the errors. Graphic drivers are responsible for the smooth operation of anything that you see on your screens, including the games. Hence keeping these drivers updated can help fix any incompatibility or corrupted driver issues.

Open Device Manager
  • Choose Device Manager to open the list of Drivers installed on your computer.
  • Scroll down the list and expand the Display adapters section.
  • Right-click on the adapter installed on your system and choose Update driver.
Update display driver to fix Minecraft launcher won't open error
  • Choose Search automatically for drivers from the dialog box.
  • Allow the driver to update and re-launch the Minecraft launcher. Alternatively, you can use third-party software such as DriverFix and driver Easy to update all the software on your computer.

Compatibility Mode

Several users have reported that running Minecraft in compatibility mode can help fix the issues with the Minecraft launcher. Here’s how you can run Minecraft in compatibility mode.

  • Go to the Minecraft shortcut icon on your computer and right-click on it.
  • In the open context menu, click the Properties option to open the Minecraft properties window.
  • Navigate to the compatibility tab and ensure that the Run this program in compatibility mode for is checked. It will show the drop-drop menu with compatibility options.
  • From the list of options, choose Windows 8 or Windows 7 and click Apply button.
  • After applying the changes, close all windows and launch Minecraft. Check to see if the error persists.
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Reinstall The Minecraft Launcher

Hopefully, the solutions provided above were able to help you launch Minecraft smoothly. However, if the Minecraft launcher isn’t being able to launch, here’s a final fix for you – Reinstall the launcher. It is possible that the launcher itself is corrupted and needs to be completely removed from your system and installed again.

  • Press the Windows icon key to launch the start menu and type the control panel in the search bar. Please click on the Control Panel option from the list to open it.
  • Navigate to the Programs and Features section and click on Uninstall a program.
  • Look for Minecraft Launcher from the list of installed programs. Click the Uninstall button. Alternatively, you can double-click the application name to uninstall it.
  • Once the uninstall process completes, close the control panel window.
  • Simultaneously press the Windows icon key and R key to open the Run dialog box.
  • Enter %AppData% in the text box in the dialog box and hit enter or OK.
  • In the open Appdata File explore window, look for the Minecraft folder and delete the folder.
Reinstall Minecraft from official website

Step 8. Once the file is deleted, the game will be completely uninstalled from your computer. Reinstall Minecraft in your system and check if it’s working.

Minecraft: Java Edition Game Crashes And Performance Issues FAQ

Q1. How To Fix Minecraft Launcher Won’t Open Error?

Close And Restart The Launcher
Try A Clean Boot
Close Down Incompatible Software
Try An Alternative Launcher Option
Administrator Privileges
Clear Launcher Profiles
Update the graphics card driver
Compatibility Mode
Reinstall The Minecraft Launcher

Q2. Why Won’t Minecraft Load Past The Mojang Screen?

There could be several issues behind Minecraft not being able to load past the Mojang screen, such as an outdated graphics card, more than one Minecraft process running in the background, Discord overlay conflicts, Missing files, etc.

Q3. How Do I Force The New Minecraft Launcher To Update?

To force an update for the Minecraft launcher, follow: Launch the Minecraft app -> Click the Options menu next to the username textbox -> Choose Force Update option -> Click the Done button and log in using Minecraft credentials. The software will update itself.

Q4. How Do You Restart The Minecraft Launcher?

You have the option to restart a world or the Minecraft game.
To restart a world, simply click on a world and choose the recreate option and go ahead with the instructions. To quit this world, go into the world and click on Quit, Esc key, or save button.
To restart Minecraft, exit the game by pressing the quit button on the title screen and then launch the game again.