Upgrade Readiness button doesn't exist on NSX 4.1.0 upgrade page

Products

• VMware NSX

Issue/Introduction

• When attempting to upgrade NSX 4.1.0, there is no "Check Upgrade Readiness" button available for PUB file upload:

Environment

VMware NSX

Cause

The "Check Upgrade Readiness" button was not introduced into NSX until 4.1.1

Resolution

• Click on the "Upgrade" button
• Upload the desired NSX MUB file to the "Bundle Setup" section in the "Prepare for Upgrade" page:
• Once the bundle has been uploaded successfully, click the "Prepare for Upgrade" button that will show up at the bottom of the page