For informative dates such as : 

• Audit trail of changes entries

• Audit trail of runs entries

• Model manager dates

Milliman Mind is automatically matching the timezone of the user's browser.

Calculated dates

Calculated dates using NOW(), TODAY() or MM_LASTCHANGEDDATE(Cell) can be set on a specific timezone within the project settings; handling of the daylight saving time for the selected timezone is automatic.

Change the timezone of the project

Just go to your project settings, click on the "Other" tab and choose your timezone:

You can search within the list of timezones directly in the input; The default value is UTC (+00:00).