Recently Asked Questions

• macOS 10.15 Catalina Compatibility

Common questions...

• How do I move my data from my old computer to my new computer?
• Do Surprise Software products run on Microsoft Windows 10?
• It says there is an invalid or corrupt signature when I download.  What do I do?​

Common Topics

Activation Code or Serial Number Information

Getting started with My Checkbook

Getting started with My Checkbook Remote

Product Topics

My Checkbook for Mac OS X and Windows

My Checkbook for iPhone

My Checkbook Remote for iPhone