If two entries are listed for a program, like Apple Mobile Device Support, for example, uninstall the oldest one first, then the newer.
Ọ bụrụ na edere aha abụọ maka mmemme, dịka Apple Mobile Device Nkwado , dịka ọmụmaatụ, wepụ ihe kachasị ochie, mgbe ahụ ka ọ dị ọhụrụ.