I am running windows 7 OS. Updates are available, however when I try to update all updates install except one for Security. Net framework and I get an error 643. It suggested installing windows update readiness installer, which I did, but I get the same error. Shat to do next??
Windows Update error code "0x643" and Windows Installer error code "1603" are generic error codes. Typically, these error codes mean that the update was not installed. These errors codes are usually caused by a corruption in the .NET Framework installation or by an inconsistency on the MSI database state.