Just to clear a few things up. For all those getting the following error while trying to update their installtion of Acrobat Reader: "Setup cannot find required product. Setup will now treminate" Firstly make sure you have the main Adobe Reader 7.0.0 package installed. To do this open Adobe Reader and click [help] then [about Adobe Reader 7.0]: If it says 7.0.0 (you only have the main package installed without any updates) If it says 7.0.1 (you have the main package installed with the 7.0.1 update) If it says 7.0.2 (you have the main package installed with both 7.0.1 and 7.02 updates) If it says 7.0.3 (you have the main package installed with the 7.0.1, 7.02 and 7.0.3 updates) Note: the service packs have to be installed in order. Trying to install the 7.0.3 update withiout installing the previous 2 updates will give the error. I hope some people may find this post useful.