To install the swatch internet for macintosh you simply have to move the unstuffed control strip module "swatch internet time" onto the icon of your closed system folder.
It will then be placed automatically in the folder "control strip modules" and the swatch internet time will appear in your control strip after next system start. The displayed internet time corresponds to the system time and timezone of your computer. Thereforce, you should be certain that your time and your timezone are set up correctly.