6.7

Table Of Contents
Procedure
1 The installation path of the previous version of vCenter Server must be compatible with the
installation requirements for Microsoft Active Directory Application Mode (ADAM/AD LDS).
The installation path must contain only ASCII characters. Extended ASCII and non-ASCII characters
are unsupported.
If your previous version of vCenter Server does not meet this requirement, you must perform a fresh
installation of vCenter Server.
2 Verify that the vCenter Server system is not an Active Directory primary or backup domain controller.
3 Update any ESXi 5.0, ESXi 5.1, or ESXi 5.5 hosts to version 6.0 or later.
4 If you have ESXi 5.0, ESXi 5.1, or ESXi 5.5 hosts that you choose not to upgrade, you must remove
them from the vCenter Server inventory.
5 Upgrade VMware Host Profiles to version 6.0 or later.
Host Profiles is a vCenter Server tool for designing and deploying ESX and ESXi hosts. Ensure that
you are using Host Profiles version 6.0 or later. See Knowledge Base article KB 52932
6 Upgrade vSphere Distributed Virtual Switch (DVS) version 6.0 or later.
You must upgrade to DVS version 6.0 or later prior to upgrading to vCenter Server 6.7. See
Knowledge Base article KB 52826
Note DVS version 6.0 or later supports only Network I/O Control version 3. If you are using an
earlier version of Network I/O Control you must upgrade to Network I/O Control version 3. For more
information, see the vSphere Networking documentation.
7 You can not upgrade vCenter Server versions 6.0 or 6.5 which use Enhanced Linked Mode to
vCenter Server 6.7. If you have configured your vCenter Server 6.0 or 6.5 environment to use
Enhanced Linked Mode, you must break the replication agreement between the vCenter Servers
before proceeding with the upgrade.
a Log into the first vCenter Server in the Enhanced Linked Mode configuration, and unregister the
vCenter Server. See Knowledge Base article KB 2106736.
b Log in to source vCenter Server and ensure that both vCenter Server instances are no longer
using Enhanced Linked Mode.
Download the vCenter Server Installer for Windows
Download the .iso installer for vCenter Server for Windows and the associated vCenter Server
components and support tools.
Prerequisites
Create a My VMware account at https://my.vmware.com/web/vmware/.
vCenter Server Upgrade
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