Reading Time: 3 minutes The upgrade procedure for DellEMC PowerStore X from version 2.0 to version 2.1 is a little tricky. The Dell EMC PowerStore Software Upgrade Guide explains the steps, but still there are some issue that you should mange. Because you have also to upgrade the ESXi from 6.7 to 7.0, but before this, you need also to resize the VMFS datastore.