step by step Migrating from 4.0 to 4.5, in the Citrix XenApp / Presentation Server forum on BrianMadden.com

Hi,

Here's a similar thread:

http://www.brianmadden.com/Forum/Post/96053

Most of what you need is in the CPS 4.5 Admin Guide, although it isn't very concise and isn't in one place in the guide - you need to read a good chunk of it:

http://support.citrix.com/article/CTX112223

Other useful docs:

http://www.citrix.co.uk/English/NE/events/event.asp?eventID=679667

http://support.citrix.com/article/CTX112374

http://support.citrix.com/article/CTX112221

http://support.citrix.com/article/CTX114618

http://support.citrix.com/servlet/KbServlet/download/11183-102-17342/migrating_and_upgrading.pdf

http://support.citrix.com/article/CTX677542

A lot depends on whether your existing CPS 4.0 servers are on a Windows 2000 platform or not. If so, definitely migrate. If not, consider upgrading - it's easier.

You should also have a look at Jason Conger's project Mobius:

http://www.jasonconger.com/Project-Mobius-Beta-2-1.aspx

Which will let you migrate published apps and content from your 4.0 farm to your new 4.5 farm

There's just too much stuff to go over. If you would like assistance with this project, I would be happy to consult. You can get in touch with me via my website link below.

Cheers,