Answer 1:

  1. if you have used an installer, uninstall it through program manager
  2. Remove your MinGW folder (eg. C:/MinGW)
  3. Make sure there's no MinGW path left in PATH environment variable

If you haven't used an installer, you can skip 1., but if you have, you should check 2. and 3. manually.

Answer 2:

Do you use an IDE? If yes you can specify your make / gcc there. You can set an absolute path to the correct program too.

Answer from ollo on Stack Overflow
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TechBloat
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How to uninstall mingw in Windows 11 - TechBloat
March 14, 2025 - This tool can be used for the quick disassembly of window handles in campers and other vehicles. It has a wide range of applications and high practicality. ... Environment Variables: During installation, MinGW adds directories to your PATH environment variable, allowing you to run its tools from the command line. Understanding these components will help ensure that we remove everything associated with MinGW without affecting other applications or settings. Before you start the uninstallation, it’s best to prepare your system to ensure a smooth process.
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UMA Technology
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How to uninstall mingw in Windows 11 - UMA Technology
March 15, 2025 - Several methods can be used to uninstall MinGW from your Windows 11 machine, including using the Control Panel, using the Windows Settings app, and manually deleting files and folders.
Discussions

how to uninstall MinGW and make cygwin 'make' as deafult make program with gcc 3.8.1 - Stack Overflow
I have found an uninstall.exe for Windows-10 under C:/MinGW which worked for me. ... Panagiotis D. ... Save this answer. ... Show activity on this post. ... Your answer could be improved with additional supporting information. Please edit to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers in the help center. 2023-09-11T17... More on stackoverflow.com
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Do I have MinGW or MinGW-w64 Installed on my Win10 PC?
maybe remove it and install 64bit then you are certain which one you have :D More on reddit.com
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July 31, 2024
How to uninstall MinGW-w64 C/C++ Compiler and start over?
How to uninstall MinGW-w64 C/C++ Compiler and... Learn more about mingw, c/c++, compiler, mex compiler, matlab compiler, add-on More on mathworks.com
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December 8, 2015
How do I delete MinGW?
Anti-virus probably had indexed all the files. Then when running the scan again they expect to find that file so listed it in the files to scan. But after finding it wasn’t there it couldn’t process so it labelled it as not processed. After that scan it knew it wasn’t there anymore so it didn’t list it anymore. However that’s the very unlikely option what likely happened was the file had entered the world between our dimension and the after life when you deleted it and it lingered around a little while but decided to pass on peacefully in between the scans. Hope this helps! More on reddit.com
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October 25, 2022
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Reddit
reddit.com › r/c_programming › how do i delete mingw?
r/C_Programming on Reddit: How do I delete MinGW?
October 25, 2022 -

So, a while back I had to install it. I thought I deleted it, but I ran my anti-virus software today and noticed that "C:\MinGW" still somehow exists. How do I delete it? I checked the environment variables through Advanced Settings and cannot find one for MinGW. I can't see MinGW in the C: folder either.

My antivirus also says that the file from the MinGW folder wasn't processed, so now I'm even more confused. How did it pick up but not process a file that apparently doesn't exist?

By the way, the "application vulnerability" module of the anti-virus picked it up, meaning it thought it was out-of-date rather than malware.

EDIT: Just ran a scan again and it's not there anymore. Still, anyone know why the hell this happened?

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How to uninstall or remove MinGW Compiler Completely - YouTube
In this Video tutorial I've told you about how to remove MinGW compiler completely from your system.
Published: August 20, 2023
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Quora
quora.com › How-do-you-uninstall-minGW
How to uninstall minGW - Quora
Answer (1 of 4): Follow the steps given below:- Step-1. Open MinGW application. Step-2. Select the pre-selected packages. Simply clicking on the files, those were selected during the time of installation. And you'll see the cross in the box, as soon as you select them. Step-3. From the top-lef...
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How-to-uninstall-program
how-to-uninstall-program.com › uninstaller › uninstall-mingw-mingw-removal-mingw-windows-uninstaller.html
Uninstall MinGW Completely - How-to Removal Guide
... To completely remove MinGW from your computer and totally eliminate any uninstall errors and other hassle along the way, you still need to delete the related registry entries and unneeded folders of the program from your system. Go to registry editor to get rid of the related registry keys ...
Find elsewhere
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YouTube
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How to uninstall MinGW on Windows 11 - YouTube
How to uninstall MinGW on Windows 11How to uninstall minGWuninstall mingw machow to uninstall mingw windows 11uninstall mingw-w64 windows 10how to uninstall ...
Published: July 4, 2022
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How to Uninstall MinGW the C++ Compiler on Windows 10 /11 - The Correct Method - YouTube
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SourceForge
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[Mingw-users] uninstall mingw | MinGW - Minimalist GNU for Windows
Brought to you by: cstrauss, earnie, gressett, keithmarshall · Summary · Files · Reviews · Support · News · Mailing Lists · Tickets ▾ · Issues · Support Requests · Patches · Feature Requests · Git ▾ · catgets · lpr-enhanced · mingw-get · mingw-get-inst ·
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Reddit
reddit.com › r/c_programming › do i have mingw or mingw-w64 installed on my win10 pc?
r/C_Programming on Reddit: Do I have MinGW or MinGW-w64 Installed on my Win10 PC?
July 31, 2024 -
  • I installed either MinGW or MinGW-w64 on my Win10 PC way back.

  • Now I'm unsure which I installed... MinGW or MinGW-w64.

  • Neither appears in Add/Remove Programs...

  • But C:/MinGW is on my C drive with a mingw32 folder inside it.

1 - How can I find out which I have on my PC... MinGW or MinGW-w64?
2 - Can I install MinGW-w64 on my system if I already have MinGW installed?
3 - How to uninstall either version if necessary since MinGW nor GCC nor G++ appear in the Add/Remove Programs List?
Thanks for any help.

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YouTube
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how to uninstall mingw compiler on window 10 or 11 - YouTube
In this video, I’ll show you how to completely uninstall and delete MinGW from Windows 10 and Windows 11 — step by step! 🧹💻If you’ve installed MinGW for C ...
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How to Uninstall or Remove MinGW from Windows 10 System - YouTube
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In this video you will get all the knowledge step by step to uninstall mingw from windows 10 or 11.
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in this video i will told how to uninstall mingw on window 10 / 11 in hindi.#mingw #uninstall #uninstallmingwcompiler #window #windows11 #windows10 #mingw #u...
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AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new features · © 2026 Google LLC · Software installation and uninstallation processes - YouTube
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