I have been trying to find out what compatibility issues still exist with PowerShell 3.0+ for older systems, I have read they can run side by side with PowerShell 2.0.
Which version of powershell / WMF should we be running on 2008, 2008R2, SBS 08/11?
What are the best practices around this?
If we do need to run PowerShell 2.0 on older servers, do we just keep out toolbox 2.0 compatible? (and in turn miss out on new features to accommodate all of our customers)
Any advice would be appreciated.