How to Uninstall Steam? – Removal Guide

My Steam recently messed up and I tried to reinstall it a couple days ago but it didn’t work. Every time Steam will crash if I click on anything while logging in. The same thing happens while launching a game. I have to spending on more time on logging in, which makes me feel impatient. I’ve searched the web and followed methods like deleting registry keys but they all failed. Problems still exist on my PC. There was no such annoying software problem before. What I should do now?

Do you have the same problem as the above? Have trouble uninstalling Steam or reinstalling it on your machine? In this post, we will give you some suggestions for fixing these problems effectively.

About Steam

s-iconIf you like playing PC games, you must be familiar with this software. Steam is an online games platform that is indispensable for those who love video games and don’t want to miss anything. It provides the user with digital rights management (DRM), multiplayer gaming and social networking services. It is a digital distribution platform developed by Valve Corporation. This platform is considered to be the largest digital distribution platform for PC gaming. Released in 2003 exclusively for the Microsoft Windows operating system, this software now has been expanded to other platforms, including OS X, Linux, Consoles, Mobile platforms and Steam Machine.

Note: If this software becomes problematic and needs to be removed but you can’t uninstall it via the Add/Remove Programs or programs and Features, try re-installing it and then uninstall it again. Or you can use a professional Steam remover to completely and quickly erase the software.


How to uninstall Steam from your computer manually?

This procedure shows you how to remove the software without additional uninstallers. Please note that all your installed programs will also be uninstalled during the software uninstallation process. If you want to save the games, please go to your Steam directory and move the steamapps folder somewhere else and then uninstall steam. Later you can move the folder back after reinstalling steam. This will save time later by not having to reinstall games.


After you have moved the Steamapps folder out of C:Program FilesSteam (Or other drive that you selected during installation process), follow the guide below to remove Steam manually via Windows uninstaller. If you don’t need all game content anymore, ignore this step and uninstall the software directly as below.

Uninstall the software using Windows built-in uninstaller

Windows 10

Click on Start button in the lower left corner of the screen and click on Settings.

Click on System in the Settings screen.

Click on Apps &Features on the left side and all the installed programs will appear on the right side.
Select the unwanted program and click on Uninstall button.

A window will pop up soon and you need to click on Uninstall button to confirm it.


Click on Uninstall button when the following window appears. The software will be uninstalled from the folder where it was installed.


Click on Close button when the uninstall is completed. The software now should disappear from the machine.


Windows 8/8.1

Right click on the Start button in the lower left-hand corner to open the Start Context Menu. If you use Windows 8, hover the cursor in the bottom-left corner of the screen until the Start button shows up and then right click on it.

Select Programs and Features in the menu.

Programs and Features window will appear. Select Steam in the list of installed programs and click the Uninstall button.


.Then follow the instructions on the screen to complete the uninstallation. Click Close button to complete the uninstallation.


Windows 7/Vista

Click the Start button and select Control Panel.

Click on the Programs and Features (View by: Large Icons) or Uninstall a program under Programs (View by: Category).

A list of all installed programs will be displayed, select the one you want to remove and click the Uninstall button.


Follow the prompts to complete the software removal.

Windows XP

Click the Start button and choose Control Panel.

Double click on the Add/Remove Programs.

Find and select Steam from the list and click the Change/Remove button.

Complete the uninstallation by following the prompts on the screen.

Note: If you can’t find the software on the programs list, try modifying the Windows registry to manually delete the keys and files of Steam manually. But this method is risky because wrong deletion of essential files may cause your system fail to start. To avoid this, a professional uninstaller is required to help you safely and entirely remove the program.



Uninstall the software using registry editor

This procedure is not recommended for those who don’t have experience in dealing with Windows registry. If you are unsure about it, please give up and use a powerful software remover to remove the program instead. If you feel certain about this method and decide to do it by yourself, remember to make a backup of the registry before deleting any file. To do that,

Open registry editor by typing regedit in the Run box or Search box in the Start menu and then pressing Enter or clicking on regedit in the search results.


When registry editor appears, select the registry keys related to Steam.

Click on File and select Export.


In the Export Registry File dialog box, select the location where you want to save the backup copy to, and then type a name for the backup file in the File name field.

Click on Save.

After backing up the registry, you can start to delete the registry keys and files. Since Windows operating systems are slightly different, the registry keys of Steam may vary. Please DO NOT delete any files in the Windows registry that you are unsure about. Follow the steps below to erase the unwanted software using registry editor.

  1. Press Windows key + R key on the keyboard to bring up Run box.
  1. Type regedit in the Run box and click on OK button or press Enter key. Registry editor will open.


  1. In the Registry Editor, navigate to the following key:

HKEY_LOCAL_MACHINESOFTWAREValve (For 32-bit operating systems)

HKEY_LOCAL_MACHINESOFTWAREWow6432NodeValve (For 64-bit operating systems)

  1. Right click on Valve and select Delete.



Right click on Valve and select Delete button.


  1. Close your registry editor. You may need to delete the Steam directory. Usually, the directory can be found in C:Program FilesSteam or C:Program FilesValveSteam. Find and delete it.


The software should be removed from your PC. If you still want it, download and install it on the PC again. Want to the games that you installed before? Move your SteamApps folder back to C:Program FilesSteam so that they can be recognized by the software easily.

warning-clipart-Steren_WarningWarning: If any valid and vital registry key or system files are incorrectly deleted, your computer may be permanently damaged. Sometimes your Windows may even fail to start. So please be very careful when modifying the registry. If you’re really good at deleting the registry information, please use a professional uninstaller to uninstall the program automatically.

An easier and better way to remove Steam from your PC

If the manual removal doesn’t work, you may need a professional third-party uninstaller tool to help erase the unwanted program. Perfect Uninstaller is able to remove any unwanted programs completely.

Reasons to choose Perfect Uninstaller:

  • It can remove common software more quickly and easily.
  • It allows you to clean up the residual files left by programs that have been uninstalled completely.
  • It can find and clear all the files and registry entries of corrupted programs and force uninstall them.
  • It is able to repair all the issues on your machine that prevent software from updating or uninstalling and successfully remove the program.
  • It provides registry backup service which allows you to back up and restore the registry easily.

If you still need the software after uninstall, go to its official site and download the program then reinstall it. To remove the program with Perfect Uninstaller, follow the steps below:

  1. Download Perfect Uninstaller on your PC


  1. Install the program by following the setup wizard on the screen. When the setup has finished installing Perfect Uninstaller, make sure the checkbox of Launch Perfect Uninstaller is selected and then click on Finish button. The tool will launch automatically soon.


  1. The tool will display all the programs installed on your device. Select Steam and click on Uninstall button on the lower right corner of the window screen.


  1. Follow the uninstall wizard to remove the program from your PC.

If this regular Uninstall option can’t remove the program, please try Force Uninstall function.

  1. Select the program you want to remove and click on Force Uninstall button.


  1. A window will pop up asking you to try the Uninstall first. Click on OK button.
  1. Select the location where the program exists as well as its path and then click on Next button.


  1. When the scanning is completed, all the registry entries of the software will be showed.
  1. To remove the registry entries left by the unwanted program, you need to register for the product first. Then you will be able to clear all the traces of the software completely with Perfect Uninstaller.


Friendly reminder:

When you have problem with uninstalling software on your PC, modifying the registry should be a last resort. Since this method is risky and complicated, regular computer users are not recommended to try it. If you didn’t use Windows registry editor before, you’d better not uninstall software using Windows registry. Otherwise, Windows may be damaged terribly or even can’t be started if something goes wrong. To safely and completely remove Steam or other corrupted software that you no longer need, we suggest you download and install a professional automatic uninstaller for help.


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