It has none of the hallmarks of a programming problem, and certainly nothing to do with what macOS version you’re running. It does have hallmarks of your not copying over all of your GnuCash files to your new computer, in partifcular ~/Library/Application Support/gnucash/ and ~/Library/Application Support/Preferences/org.gnucash.GnuCash.plist. The first is a directory and the second is a file. ‘~’ means your home directory, probably /Users/jim unless you overrode that when setting up your computer. Please see https://wiki.gnucash.org/wiki/Backup for a detailed description of the files you need to transfer when moving computers and where they live.
Regards, John Ralls > On Oct 3, 2026, at 03:33, Wm Tarr <[email protected]> wrote: > > I can assure you GnuCash 5.17 hasn't done what you describe. > > How did you upgrade and are you sure you are using your most recent book? An > easy way to check is to look for the most recent transaction you remember > entering. > > Someone with more experience of Macs should be along shortly. > > Wm > > On 2026-10-02 23:20, Jim FInkelstein wrote: >> I recently upgraded my MacBook Air M2 to OS 27.0. When I opened GnuCash >> today, if found that all items in the Deposit Column are actually >> withdrawals and all items in the Withdrawal Column are actually deposits. >> Plus, all of my previously reconciled items are no longer reconciled. I’m >> running version 5.17. This has all of the hallmarks of a programming error >> that has made GnuCash incompatible with OS 27. Can someone PLEASE help> >> >> > _______________________________________________ > gnucash-user mailing list > [email protected] > To update your subscription preferences or to unsubscribe: > https://lists.gnucash.org/mailman/listinfo/gnucash-user > ----- > Please remember to CC this list on all your replies. > You can do this by using Reply-To-List or Reply-All. _______________________________________________ gnucash-user mailing list [email protected] To update your subscription preferences or to unsubscribe: https://lists.gnucash.org/mailman/listinfo/gnucash-user ----- Please remember to CC this list on all your replies. You can do this by using Reply-To-List or Reply-All.
