The "Automatically set current date" option has been added to the Meeting Planner. If selected, the Meeting Planner will automatically show the current date when you open it for the first time after having launched World Clock Deluxe. To select the option, click the Options button in the Meeting Planner.
Button icons in the Time Converter and Meeting Planner panes and the World Clock Deluxe icon in the menu bar have been revised on macOS 10.15 or earlier and now match the icons used on macOS 11 and 12.
An incompatibility of the show/hide palette keyboard shortcut with the Romaji input mode has been solved.
A bug, introduced in version 4.16, that could cause colors in the UTC column of the Meeting Planner to be incorrect on macOS 10.13 or earlier has been fixed.
A bug, introduced in version 4.17, causing the Save Reports and Delete Reports buttons to be initially disabled in the Weather Reports window on macOS 10.15 or earlier until new weather reports are downloaded has been fixed.
Some other minor fixes and improvements have been introduced.
Cities, Time Zones, DST Rules 4.18.1.1 - March 2022
The offset from UTC of the Antarctic stations Casey and Concordia has been updated. With winter approaching in the southern hemisphere, both stations moved from UTC+11 to UTC+8.
Daylight-saving time information for Palestine has been updated. Daylight-saving time in Palestine will start at 12:00 AM on Sunday, March 27, 2022.
Cities, Time Zones, DST Rules 4.18.1.2 - August 2022
Daylight-saving time information for Chile has been updated. This year, DST in Chile will start one week later, at midnight on Saturday, September 10, 2022. The delay is due to the fact that Chileans will vote on September 4, 2022 on whether to approve or reject a proposal for a new constitution.