Upgrade and Compatibility

This section will explain the compatibility and requirements. Please read the information below carefully before upgrading your hosts.

To upgrade DSM on your hosts:

When you upgrade DSM on your hosts, different DSM versions might coexist in the virtualization cluster until all hosts have been upgraded. There are two types of upgrade:

Note:

To upgrade the Virtual Machine Manager package on your hosts:

When you upgrade the Virtual Machine Manager package on your hosts, different package versions might coexist in the virtualization cluster until all hosts have been upgraded. There are three types of upgrade:

Note:

To upgrade Virtual DSM on your virtual machines:

Log in to Virtual DSM of the desired virtual machine, and perform a system upgrade at Control Panel > Update & Restore.

Note: