Hi,
I am currently trying to install 2010 exchange on 2008 R2 after an unsuccessful run with 2013 install.
I am getting this error with the readiness checks.
I have uninstalled 2013 exchange and removed the folders in /Program Files but it seems that it is still picking up the 2013 install.
Is there something in AD that i need to delete so it forgets about 2013?