This review was originally posted on VersionTracker.com. This software does not work with 10.3 even though on the box of the scanner (3970) says compatible with 10.2 and above. Last time I checked version 10.3 is above 10.2. This is getting ridiculous. All these huge tech companies and their false advertising....Apple included. They just are not trustworthy...now I have a shelled out 150euro for a scanner I cannot use unless I go back to an older operating system. I asked HP about the problem and they tell me that 4600 and 8500 series of scanner works with 10.3. Eat me HP I have a 3970 that says it is compatible with 10.2 and above.