Note: this is a "vintage" tip for older computers and/or systems.
If Address Book "hangs" (spinning "beach ball") when trying to create a new smart list, etc the address book database might be corrupted. Try exporting the entries, then quitting Address Book, deleting the Address Book folder in the user library, in the Application Support folder. Run Address Book again and import the entries.
If the entries won't export they are probably lost because the database will need to be deleted anyway!
Important Note
I have tested that this tip works, but there are many possible ways it might cause problems because you have a different version of the system, a bad internet connection, and many other things. So I can take no responsibility if it causes problems. I'm sorry if it does, but that risk is yours!
I usually write a blog post about once a week. The latest post can be viewed here: Stand up for Science: Any sufficiently advanced technology is indistinguishable from magic. (posted 2026-09-09 at 10:41:12). Or go to the Home Page of My Blog to choose a post to view.
I do podcasts too! You can listen to my latest podcast, here: OJB's Podcast 2026-06-15 The First Trillionaire: Ignore them, and join me in celebrating true brilliance! Or subscribe to my podcast RSS feed, on my RSS Feeds page.
Latest Site News and Notifications (Desktop): You are currently viewing OJB's web site, version 2.4 which has some major changes, and possibly errors! Please report any problems to ojb@mac.com.