# Close all MultiCharts products and make sure all [[MultiCharts Processes]] are finished in Windows Task Manager.
# Download the following zip archive onto your machine and unpack it. For MC 78.4 0 Release32 bit: https://dl.dropbox.com/u/3694983995112551/MakeGCH_elapiver_155_74MakeGCH_elapiver_163.zip For MC 8.0 Release 64 bit: https://dl.dropbox.com/u/95112551/MakeGCH_elapiver_163_x64.zip
# Run '''Updater.exe''', click on '''Update''', then make sure there are '''no errors''' in the log and click on '''Close'''.