MSMQ 4.0: Has the message queue size of 4mb been removed?

According to this document, MSMQ 3.0 can support 开发者_JS百科messages only upto 4mb. MSDN Resource Management in MSMQ

I am unable to find a similar document for MSMQ 4.0. I was wondering if this limitation has been removed?

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No change. This is an architectural limitation from day 1 throughout all versions (1.0-5.0).

http://blogs.msdn.com/b/johnbreakwell/archive/2007/08/22/why-is-there-a-4mb-limit-on-msmq-messages.aspx

Cheers
John Breakwell