updated 09:15 am EDT, Mon August 8, 2011
10.7.2 update intended 'solely' for iCloud
Over the weekend Apple began seeding new developer betas of OS X 10.7.2 and the iCloud add-on for Lion. The Lion release is listed as build 11C35, and in its official description is said to be "provided solely for to testing iCloud." The iCloud add-on, distributed at the same time, is identified simply as beta 6.
Both pieces of software are required for developers intending to migrate a MobileMe account to iCloud. The process also nets developers 25GB of free iCloud storage, although they will have to pay to renew the same amount of storage next year. A free iCloud account normally includes only 5GB, though any synced photos or iTunes purchases (excluding movies) don't count toward that total.