NOTE, If you are using PowerTeacher Pro (non Java gradebook):
>>>>> Click here for instructions <<<<<
Otherwise follow these:
First, click "Installer":
Then click "Download Installer":
Next, open the .dmg that downloads:
Double click the installer:
Click "Open" if this message appears:
Click "Run":
Click "Okay":
Click "Launch":
Open the .ptg file that downloads:
You only need to do this once on each machine you use powerschool on. After that you can launch it with the desktop icon: