Edit time zones

You can easily edit time zones if they change their offset from Coordinated Universal Time.

To edit a time zone:

Choose View > Cities & Time Zones.
Double-click the time zone in the list or select it and choose Edit Time Zone from the Action pop-up menu (looks like a gear) at the bottom of the list.
Change the time zone as needed and click OK.

Note: Coordinated Universal Time and Internet Time can't be edited.