tonia@ wrote:Try Microsoft's 'Fix It' utility: http://support.microsoft.com/mats/Program_Install_and_UninstallTry to update Windows OS, because Microsoft stooping the support for all old version of OS.Regards.JohnFrom: Microsoft Office Support
Hey,If you still facing the issues then you might follow these steps:Program compatibility issuesThe installation of the .NET Framework 4.5 or its point releases fails with a 1603 error code or blocks when it's running in Windows Program Compatibilit...
