And I don't see any of these items in Outlook 2010 on my Windows 7 box. The size of my Exchange inbox has so far not increased. They are displayed in the ‘On My Computer’ section. Then they at least start to be stored on the computer. PST file the same way as with the Windows Outlook versions, but you can import them.
Anyhow, your Mac usersĬould have accessed these Exchange 2010 archives with OWA.
While Outlook 2011 does not support Exchange 2010 Personal Archives yet, there are rumors that 'the Mac Business group is looking at supporting this with a future update' (Henrik Walther).
One more reason to upgrade to Exchange 2010.