With today's release of OS X Lion, Apple has also pushed out a software update to its existing iWork suite of productivity apps, bringing support for new features found in Lion.
This update adds support for Mac OS X Lion and takes advantage of the following features:The update, known both as iWork 9.1 and iWork Update 6, has been pushed out via Software Update.
- Full Screen
- Auto Save
This update is recommended for users of iWork 9.0 and later. For detailed information on this update and individual application changes, please visit this site: http://support.apple.com/kb/HT4684.