macOS and many of its applications depend on accurate clock and time zone settings. To set the clock and time zone:

But my main concern came when Denmark (A long lasting ally) attacked me out of nowhere.In addition to all of that, it seems that the AI wants to declare war on you a few turns after a peace treaty. Medieval 2 total war diplomacy mod. I found the AI constantly sending somewhat decent sized armies to go to war with me, about four turns after peace was made. Several times. They also seem to think 'If they have one less unit of garrison in that fortress, we can take. I have no problem maintaining 6 alliances at a time, even in my Holy Roman Empire campaign.

UTC Clock is a simple application that displays the actual UTC time right under the status bar of your Mac; this freeware tool will also provide you with direct access to dozens of useful websites that come in handy on a daily basis. When launching the program for the first time, you will notice a new window under your status bar. Zulu Clock is an application for the general aviator and traveler that displays the current Zulu Date-Time along with your local date-time. 1.0.0.0 -Initial release.

1. From the Apple menu, open SystemPreferences...
2. Click the Date & Time icon, or open the View menu and click Date & Time. If the padlock at the bottom of the window is closed, click it and enter an administrator name and password. Select the Date & Time tab, if it isn't already selected.
3. Select Set date & time automatically: to set your date and time according to one of Apple's Network Time Protocol (NTP) servers.
4. Select the Time Zone tab. If the system is unable to determine your location automatically, uncheck Set time zoneautomatically using current location so you can manually set your location. On the world map, select your time zone region. From the 'Closest City:' drop-down list, choose Indianapolis for Eastern Time or Chicago for Central Time.