The upgrade bundle contains all the files to upgrade the NSX-T infrastructure. Before you begin the upgrade process, you must download the correct upgrade bundle version.
- Locate the NSX-T build on the VMware download portal.
- Navigate to the upgrade folder and expand that folder.
- Verify that the master upgrade bundle filename extension ends with .mub.
The upgrade bundle filename has a format similar to VMware-NSX-upgrade-bundle-ReleaseNumberNSXBuildNumber.mub.
- Download the NSX-T upgrade bundle to the same system you are using to access the NSX Manager user interface.