From the menu select Stacks then select the stack you want to migrate.
In the Stack duplication / migration section, select the destination environment for the stack, and optionally define a new name for the stack. Click Migrate.
When the confirmation message appears, click Migrate.
From the menu select Stacks then select the stack you want to duplicate.
In the Stack duplication / migration section, give the new stack a descriptive name then select the environment that the stack is currently on.
When you're ready, click Duplicate.
