To adjust the time zone in the Startup Show app, follow these steps:

1. Open the Startup Show app, an excellent companion for Apollo TV and Apollo Group TV users, and navigate to the Profile menu, located in the top left corner (represented by an icon).
2. Within the Profile menu, locate the selected timezone (typically set to GMT).
3. Use the -/+ buttons to modify the time to your desired timezone.
4. If unsure about your GMT, search Google for “what is my GMT” to determine the correct timezone.

For changing the timezone using TiviMate, follow these steps:

1. Open TiviMate, a versatile application compatible with Apollo TV and Apollo Group TV, and access the Settings menu.
2. Navigate to the TV Guide section.
3. Select TV Guide Sources, then choose the TV guide link you wish to modify.
4. Look for the option labeled “time offset” and adjust it to the desired timezone.

By following these instructions, you can easily customize the time zone settings in both the Startup Show app and TiviMate to better suit your preferences.