0 Replies Latest reply on Apr 20, 2010 7:34 PM by jwc887

    Can not update Reader 9.3 or install it or reinstall it.

    jwc887

      I am using Vista with Reader 9.3 and it

      gives a 1500 error when trying to update it and it gives the following error message when I try to uninstall it or install a new copy: The installation source for this product is not available. Verify that the source exists and that you can access it. I am logged in as administrator, but I cannot change the Adobe folder in Program files from read only.