The only choice: Upgrade to QuickBooks 2010. Only problem: Their registration program won’t run under SnowLeopard (OS X 10.6).
When it came back, QuickBooks decided I was using an unregistered copy of the software and asked me to register. A few weeks ago I sent my Mac out for repairs and they had to replace the main logic board. Here at the non-profit Conversations Network we’ve been using QuickBooks for Mac 2007 since…2007.