: Occasionally, security software may flag development tools as "potentially unwanted programs" (PUPs) and quarantine them.
Map the new environment paths. Search for inside your Windows Start Menu, select Environment Variables , find the Path array variable, and add: C:\msys64\mingw64\bin Use code with caution. Restart your terminal workspace window and test it using: powershell where dlltool Use code with caution. Option 2: Transition to the MSVC Toolchain dlltoolexe
Allow the software to quarantine and remove any threats found. Step 3: Clean Up Startup Registries : Occasionally, security software may flag development tools