Supported with Exchange 2013 Cumulative Update 21 or later on all Exchange 2013 servers in the organization, including Edge Transport servers Only the following scenarios are supported by Microsoft for Exchange Server 2019 to coexist with previous versions. NOTE: Microsoft doesn’t support Exchange 2019 on Intel Itanium IA64 processors and recommends up to 2 processor sockets on a physical computer.Ĭoexistence with Previous Versions of Exchange Optionally, you can use ReFS on the partitions that contain the following types of files: NTFS is required on partitions that contain the following types of files: for 64GB RAM use 16GB page file)Īt least 30GB of free space on the drive where you’re installing Exchange
Mailbox role : at least 128GB is recommended.AMD processor that supports the AMD64 platform.Intel processor that supports Intel 64 architecture.Microsoft supports the following hardware for Exchange Server 2019.
Windows Server 2019 Standard or Datacenter
