Content Manager operating system support history
SDL Tridion Sites 9.5 Content Manager has a number of changed operating system prerequisites compared to SDL Web 8.5, SDL Tridion Sites 9 or SDL Tridion Sites 9.1.
In the following table: N=not supported, Y=supported, D=Deprecated (support may be dropped in the following version release), Dr=Dropped (support is definitely dropped in the following version release), P=Probably dropped (support is probably dropped in the following version release):
| Operating system | 8.5 | 9 | 9.1 | 9.5 |
|---|---|---|---|---|
| Microsoft Windows 2008 R2 SP1 (x64) | P | N | N | N |
| Microsoft Windows Server 2012 R2 with Update (x64) | Y | Y | N | N |
| Microsoft Windows Server 2016 (x64) | Y | Y | Y | Y |
| Microsoft Windows Server 2019 (x64) | N | N | Y | Y |