Have this product acquired in August 2012 and installed on the computer fixed. Was of the opinion that this is a retail license (retail version). In order for a second installation would have been right on a portable device (laptop). Nope! Property me 4 days ago even a notebook risen, downloaded Office with my product key and what can I say: can not be activated because the max. permissible number of activations is errreicht! What if my PC is broken? The license is just for jetztigen PC, that PC break - Office and 90, - gone !!! Will the Giants certainly afterwards throw any more money and buy a new license! Turning now to me for almost 20 years MS Office use OpenOffice or LibreOffice. Attention to frame Amazon: Would be good if the would have been there in August! Then I would not have bought the crap!