tcl-tk (OSX) === install --- ``` brew reinstall python --with-tcl-tk brew install homebrew/dupes/tcl-tk ``` check homebrew output message --- ``` .... echo 'export PATH="/usr/local/opt/tcl-tk/bin:$PATH"' >> ~/.bash_profile because tk installs some X11 headers and macOS provides an (older) Tcl/Tk. If you need to have this software first in your PATH run: echo 'export PATH="/usr/local/opt/tcl-tk/bin:$PATH"' >> ~/.bash_profile For compilers to find this software you may need to set: LDFLAGS: -L/usr/local/opt/tcl-tk/lib CPPFLAGS: -I/usr/local/opt/tcl-tk/include ... ``` test --- ```python python -c 'import Tkinter; Tkinter.Tk()' ```