When I try to install service pack 2 then I get the following message: Microsoft Flight Simulator X service pack 2 setup ended before completing installation. Your system has not been modified. To install this program at a later time, please run setuo again. This last sentence is very strange setup on a later time.
Is there someone who is familiar with this error
I never loaded them in FSX when they came out.
I bought Acceleration Pack and installed that, it contains both patches.
There wasn't a problem at all.