Content Manager Web application server support history

SDL Tridion 2011 SP1 Content Manager has a number of changed database client prerequisites compared to version 5.3, 5.3 SP1, 2009, 2009 SP1 and 2011.

In the following table: N=Not Supported, Y=Supported, D=Deprecated (support may be dropped in the next version release), Dr=Dropped (support is definitely dropped in the next version release), P=Probably dropped (support is probably dropped in the next version release):

Web application server5.35.3 SP120092009 SP120112011 SP1
Microsoft IIS 5YYNNNN
Microsoft IIS 6YYYYYP
Microsoft IIS 7NNYYDDr
Microsoft IIS 7.5NNNNYY