Since you don't give any additional details, all I can do is point you to some general resource
Hi Pat, First, its gone from my desktop. Second I checked programs/features and the only thing that’s there is adobe air & flash player. I also checked program files, adobe reader is not there. I only thing that I can think of is when the update started to install, the old version was removed. How do I get it back? I desperately need it. Thx Ron
Do you run the installer as an Administrator user?
Try the following: