The installer cannot verify the digital signatures because of outdated root certificates on Windows 7, 8, or older Windows Server editions.
vs2012_update5_preparation.exe
Kill the vs_setup.exe or preparation.exe process in Task Manager, right-click the file, and select Run as Administrator . 2. "A cryptographic certificate can not be verified" visual studio 2012 update 5 preparation.exe
To help troubleshoot your specific environment, let me know: What are you currently running? What exact error message or behavior occurs when it fails? Are you installing from an ISO file or an online installer ? Share public link The installer cannot verify the digital signatures because