Example: 10,000 Microsoft 365 users needed to be backup. Since the maximum number of Microsoft 365 users per backup set is 2,000, there are 2 options available. There are further options, but this will involve a large number of backup sets and maintenance of these backup sets will be practical.

• Option 1 - 5 Backup Sets, each has 2,000 Microsoft 365 users
• Option 2 - 10 Backup Sets, each has 1,000 Microsoft 365 users