The incompatibilities with macOS 26 Tahoe have been solved.
World Clock Deluxe has adopted the new macOS 26 Tahoe design.
The Clocks pane has been revised by replacing the old sort controls with the new Sort pop-up menu in the list bottom bar.
Some other minor interface revisions have been introduced.
A bug that caused, on macOS 11 or later, analog clocks and labeled digital clocks not to be centered in the fixed-width World Clock Deluxe status menu has been fixed.
A bug affecting the Italian localization of World Clock Deluxe has been fixed. The date controls in the Add/Edit DST Rule dialog now correctly show the start and end time of daylight-saving time instead of erroneously displaying "01/01/00" (January 1, 2000).
Daylight-saving time information for the Canadian province of British Columbia and for Moldova, Morocco, Palestine, and Western Sahara has been updated. British Columbia abolished the switch to standard time and will observe daylight-saving time all year round. Moldova changed its DST start and end time to 3:00 AM and 4:00 AM, respectively, and now observes daylight-saving time according to the European Union rule. Because of Ramadan, Morocco and Western Sahara switched from Western Europe Summer Time (UTC+1) to Western Europe Time (UTC) on February 15, 2026 and will switch back to Western Europe Summer Time (UTC+1) on March 22, 2026. This year, daylight-saving time in Palestine will start on March 28, 2026 and end on October 24, 2026.