Complex sentence: The revision failed to respond to Mac OS X 10.6 oncompatability issues.But now is available on Mac OS X 10.6,2005, and made it a part of their Windows Live range of services.
Split into simpler sentences: The revision failed to respond to Mac OS X 10.6 oncompatability issues. This feature is now is available on Mac OS X 10.6,2005, and made it a part of their Windows Live range of services.