Perhaps you are also bothered by this issue.

In Task Manager, the client program runs in the background but you cannot bring it front.

Sometimes an error will be shown saying client wont open or nothing happens.

run LOL from the installation directory

Step 1: In File Explorer, go toC:\Riot Games\League of Legends.

Step 2: Double-clickLeagueClient.exeand see if LOL can open properly.

Also, you’re free to right-poke the .exe file and chooseRun as Administrator.

disable League of Legends in Task Manager

Then, you could create another shortcut and this post How to Create a Desktop Shortcut on Windows 10?

(3 Categories)is helpful for you.

To fix this issue, you’re free to disable all the running LOL processes from Task Manager.

How to Update Drivers in Windows 11? Try 4 Ways Here!

Step 1:Open Task Managerin Windows 10.

Step 2: Go to theProcessestab, chooseLeague of Legends (32 bit)and clickEnd task.

Step 3: Restart LOL and see if it can launch.

allow an app or feature through Windows Defender Firewall

To fix the issue, you’re free to make some modifications in the League of Legends Client.

Step 1: Go toC:\Riot Games\League of Legendsand go to\RADS\system.

Step 2: Right-click theuser.cfgfile and useNotepadto open it.

uninstall LOL

Step 3: ChangeleagueClientOptIn=yestoleagueClientOptIn=noand save the file.

Step 4: Open this game again and go to the directory folder to delete theLeagueClient.exefile.

Step 5: Double-clicklauncher.exeto run LOL in the install directory.

How to Uninstall Riot Client on Windows 11/10? Try 2 Ways Here!

If it is not starting, runlauncher.admin.exe.

To fix this issue, you’ve got the option to update the game.

Step 1: Go to the installation directory and then navigate toRADS > Projects.

Step 2: Delete these two folders league_clientandlol_game_client.

Step 3: Go to the solutions folder, deleteleague_client_sinandlol_game_client.sin.

Step 4: Restart the PC, launch LOL again and it will force the game to update automatically.

To fix this issue, you’ve got the option to make a run at repair the installation.

Step 1: Right-poke the LOL client on the desktop andRun as administrator.

Step 2: When the launcher opens, smack the cogwheel icon and clickInitiate Full Repair.

Step 3: This will take some time to repair the installation.

After that, restart the game again.

In this case, it’s crucial that you update the driver.

How to update drivers in Windows 11 to fix some errors or improve PC performance?

This post gives you some efficient methods for driver update.

Allow League of Legends Through Windows Firewall

Windows Firewall may block League from opening.

To fix this issue, you’re able to allow the game through Firewall.

Step 1: In Windows 10, clickWindows Defender Firewallin Control Panel.

Step 2: ClickAllow an app or feature through Windows Defender Firewall.

Step 3: ClickChange settingsand tick the box of League of Legends.

How to uninstall Riot Client on Windows 11/10?

Bottom Line

Is League not opening in Windows 10?

All the possible solutions are introduced to you.

Just try them, then you’re free to effectively and easily get rid of the common problem.