The Best Antivirus For Windows 10

Are for on-premises software customers who want to try a Microsoft 365 cloud solution without giving up their on-premises solution or who are not ready to fully transition to the cloud. Add-on USLs provide the full benefits of Microsoft 365 at a fraction of the cost. To purchase Add-on USLs, customers must have and maintain Software Assurance on their qualifying on-premises solution. Add-on USLs must be purchased on the same agreement or enrollment as the qualifying licenses.