How to uninstall msys2?

19,305

Solution 1

Looks like MSYS2 has already been uninstalled and the entry is just a leftover. So confirm the question with Yes to get rid of the entry. If still present, you can of course delete the MSYS2 folder.

Solution 2

In my case I had to go into the msys2 installation folder and rename maintenancetool.exe.new and maintenancetool.dat.new to maintenancetool.exe and maintenancetool.dat. Then the uninstall from the Control Panel went fine.

Solution 3

I could not find MSYS in the Control Panel list of apps (on Windows 10). I just deleted the whole directory.

Solution 4

I needed to restart computer in safe mode, to get rid of the folder.

  1. Restart
  2. Press F8 on start up
  3. choose safe mode
  4. Delete it
  5. restart again (for normal mode automatically)
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vasili111
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vasili111

Updated on June 28, 2022

Comments

  • vasili111
    vasili111 almost 2 years

    How to uninstall msys2? When I am trying to uninstall from "Programs and Features" I receive the error:

    error

    What to do? Just delete the msys2 folder?

    I am using Windows 8.1

    • Jean-François Fabre
      Jean-François Fabre about 6 years
      the prog has been unregistered already, and left some undeleted files/folders. that's probably the best thing to do
    • Ulrich Eckhardt
      Ulrich Eckhardt over 5 years
      Please don't apply tags blindly, this is neither a C nor a C++ question.