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Asked: 2024-09-27T08:41:18+05:30 In: ,

how to completely delete mysql from windows

I’m having a bit of trouble completely removing MySQL from my Windows system, and I’m looking for some guidance. I’ve tried the standard uninstallation process through the Control Panel, but it seems like MySQL still lingers on my machine. Every time I try to reinstall or install a different version, I run into issues because remnants of the previous installation are still there.

I’ve checked the Program Files directory, and the MySQL folder is still present. Additionally, I noticed some configuration files in the AppData folder that probably need to go. I’ve also tried using the command line to stop the MySQL server, but I want to ensure that every bit of MySQL is eliminated from my system.

What steps should I take to ensure that MySQL is completely removed, including any databases or configuration files? I don’t want to leave anything behind that could interfere with future installations. Is there a specific order to the steps I should follow, or any tools that could help me achieve a clean uninstall? Any help would be greatly appreciated!

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    2 Answers

    1. How to Completely Delete MySQL from Windows

      Okay, so you wanna totally get rid of MySQL from your Windows computer? No worries, I got you!

      Step 1: Uninstall MySQL from Control Panel

      First thing, go to your Control Panel:

      • Press the Windows Key on your keyboard or click the Start Menu.
      • Search for Control Panel and open it.
      • Click on Programs, then Programs and Features.
      • Find MySQL Server in the list, click on it, and hit Uninstall.

      Step 2: Remove MySQL Data Files

      Alright, now we gotta clean up some leftover files:

      • Open File Explorer.
      • Go to C:\ProgramData\MySQL. This folder might be hidden, so you might need to enable “Hidden items” in the View tab.
      • Just delete the MySQL folder if it’s there.

      Step 3: Clear the Registry (Optional)

      This part is a bit risky, so be careful:

      • Press Windows + R, type regedit, and hit Enter.
      • In the Registry Editor, go to HKEY_LOCAL_MACHINE > SOFTWARE.
      • Look for the MySQL folder there and delete it if you find it.
      • Also, check HKEY_CURRENT_USER for any MySQL folders and delete those too.

      Step 4: Restart Your Computer

      Finally, just restart your computer to make sure everything is gone!

      Bonus Tip!

      If you ever decide to reinstall MySQL, make sure to download the newest version from their official website.

      And that’s it! You’ve officially removed MySQL from your Windows machine.


    2. To completely remove MySQL from a Windows system, you first need to ensure that all running instances of MySQL are stopped. Open the Services management console by typing `services.msc` in the Run dialog (Win + R). Locate “MySQL” or “MySQL Server” in the list, right-click it, and select “Stop”. Next, navigate to the Control Panel, select “Programs and Features,” and uninstall MySQL from the list. Additionally, you should remove any MySQL Connector and MySQL Workbench installations if present. This step ensures that no MySQL components linger on your system.

      After uninstalling via the Control Panel, you must manually delete residual MySQL files. Go to the installation directory, typically found at `C:\Program Files\MySQL` or `C:\Program Files (x86)\MySQL`, and delete the MySQL folder. Furthermore, remove any MySQL-related directories in the AppData folder (e.g., `C:\Users\\AppData\Roaming\MySQL`). Lastly, for a thorough cleanup, you can search for MySQL entries in the Windows Registry using `regedit`, specifically under `HKEY_LOCAL_MACHINE\SOFTWARE\MySQL` and `HKEY_CURRENT_USER\Software\MySQL`. Backup the Registry before making changes, and delete associated keys to ensure all traces of MySQL are eradicated from your system.

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