How To: VMware vCenter 5.0 to 5.5 Update 2 Upgrade – Part 6

Other posts in this series:

Step 20:  Upgrade the ESXi hosts using Update Manager

20.1: The first step to carry out is to create a new baseline with the ESXi image. To do this go to Update Manager from the home page on the vSphere client

vCenter Upgrade Update Manager

20.2: Click on the ESXi Images tab as you’ll need to upload the image before configuring a new baseline. Select Import ESXi image

Update Manager Import ISO Image

20.3: Select the ESXi image that was downloaded earlier and click Next
Update Manager Import ISO Image Select Image Read More