oMM versions 2.15 and below support North American time zones.
oMM 2.15.1.1 to 2.17 support the following time zones:
- Abu Dhabi
 
- Adelaide Darwin
 
- Alaska
 
- Atlantic Time (Canada)
 
- Amsterdam Copenhagen Madrid Paris Vilnius
 
- Arizona
 
- Astana Dhaka
 
- Auckland Wellington
 
- Azores
 
- Bangkok Hanoi Jakarta
 
- Beijing Chongqing Hong Kong Urumqi
 
- Brussels Berlin Bern Rome Stockholm Vienna
 
- Buenos Aires Georgetown
 
- Brasilia
 
- International Date Line West
 
- Canberra Melbourne Sydney
 
- Central America
 
- Central Time (US & Canada)
 
- Chennai Kolkata Mumbai New Delhi
 
- Chokurdakh
 
- Coordinated Universal Time-02
 
- Coordinated Universal Time-11
 
- Eastern Time (US & Canada)
 
- E.Europe
 
- Greenland
 
- Greenwich Mean Time: Dublin Edinburgh Lisbon London
 
- Hawaii
 
- Indiana (East)
 
- Islamabad Karachi
 
- Istanbul
 
- Jerusalem
 
- Kabul
 
- Kuala Lumpur Singapore Taipei
 
- Kathmandu
 
- Kiritimati Island
 
- Kuwait Riyadh
 
- Moscow St.Petersberg Volgograd
 
- Mountain Time (US & Canada)
 
- Mexico City
 
- Newfoundland
 
- Pacific (US & Canada)
 
- Saskatchewan
 
- Samoa
 
- Santiago
 
- Seoul
 
- Tehran
 
- Yangon
 
 
AMM 2.17.1 and above are integrated with the underlying OS.  Valid time zones are listed in the time zone field of the user account.