The Business Central Administration Center (Admin Center) provides a portal for tenant administration.
I used the Admin Center to create a development/sandbox environment.
I used the Settings|Admin Center link to navigate to the Admin Center (portal). Notice that the Safari browser is not supported.
I clicked on the "Production" Environment
I clicked the Copy link
I selected Sandbox environment type and entered "MySandbox" as the new environment name
I clicked the Yes link
"Copy Scheduled"
The MySandbox environment was listed in the Environments tab as "Preparing"
The Sandbox state was updated to "Active"
I clicked the link
I was able to switch between the Production and Sandbox environment
