- Microsoft has made significant progress in resolving the public folder limitations of Exchange 2013 in CU6 by increasing the public folder limit to 100,000 folders.
- Public folder migration processes may be streamlined/improved in CU6
- CU5 does not fix the bug requiring IIS app pools to be recycled to allow ActiveSync connections after mailboxes are moved to Exchange 2013 from a previous version of Exchange, we hope to see this fix in CU6.
I’ll keep this post updated as I find out more information on availability and the noteworthy fixes contained in CU6.
For convenience you can use the following link to download the latest version of Exchange 2013