Cannot Install MSN on Vista

[Guest]

I initially got the message "Error creating process<msvc.exe/Q:A>. Reason:
Access is denied." while trying to install MSN 9.5 in Vista. I turned off
TrendMicro PC-cillin and re-tried the installation and got the message;
"Error registering the OCX C:\Program Files\MSN\MsnInstaller\msnsign.dll"
instead. HELP! What does this mean?

 

[PvdG42]

I initially got the message "Error creating process<msvc.exe/Q:A>. Reason:
Access is denied." while trying to install MSN 9.5 in Vista. I turned off
TrendMicro PC-cillin and re-tried the installation and got the message;
"Error registering the OCX C:\Program Files\MSN\MsnInstaller\msnsign.dll"
instead. HELP! What does this mean?

Checking other sources, it appears you have the correct version of the MSN
software for Vista.
Have you tried right-clicking the installer and selecting Run As
Administrator?