VMware vSphere 9

In this blogpost I will as a VMware vExpert cover whats new in VMware vSphere 9

VMware vSphere 9 was released, June 17 2025 as part of VMware vSphere Foundation 9 and VMware Cloud Foundation 9

Build number: 24957454

Components of VMware vSphere 9

VMware vSphere ESXi9
VMware vCenter 9

Versions of VMware vSphere 9

VMware vSphere Foundation 9
VMware Cloud Foundation 9

Upgrade path for VMware vSphere 9

Streamlined Upgrade Path: vSphere 9.0 supports direct upgrades from vSphere 8.0, enabling smoother transitions for recent versions.
Compatibility Requirements: vCenter 9.0 requires ESX 8.0 or later, dropping support for ESX 7.0 and earlier versions.
Lifecycle Management Shift: Traditional VMware Update Manager is replaced by image-based lifecycle management for all clusters and hosts.

Key New Features in vSphere 9.0

1. Memory Tiering over NVMe
vSphere 9 introduces NVMe Memory Tiering, allowing local NVMe devices to serve as a secondary memory tier. This can expand effective host memory capacity and improve VM density without requiring more DRAM.

2. Virtual Hardware Version 22

Updated VM hardware version that enables support for up to 960 vCPUs and larger memory limits (e.g., ~16 TB).
Improved device support (NVMe, PCI passthrough, graphics).
This unlocks greater performance and scalability for heavy workloads.

3. Enhanced Storage Support

Native support for 4K SSDs on compatible hardware.
Write Zeroes support and namespace write protection for virtual NVMe devices, which improve performance and storage efficiency.

4. Lifecycle Management Upgrades

vSphere Lifecycle Manager (vLCM) enhancements, including mixed-hardware clusters and composite cluster images.
Traditional baselines-based patching is replaced by image-based lifecycle workflows.

5. vMotion & Cluster Improvements

Optimizations for vMotion (including better performance for GPU-enabled workloads).
Improvements to managing clusters and lifecycle across hosts.

6. Kubernetes & Modern Workloads Support

Enhanced support and tooling for integrating Kubernetes workloads via Supervisor services (especially in vSphere Foundation / Cloud Foundation contexts).
Live VM customization APIs and enhanced automation.

7. API & Developer Experience Enhancements

Open API 3.0 and a more unified SDK for automation across vCenter, vSAN, and core APIs.
Simplified automation and scripting using consistent API sets.

8. Security & Compliance Improvements

Enhanced support for modern security standards including TLS 1.3 and vTPM support.
Namespace write protection and disk protections for virtual storage.

9. Changes in Deprecated/Removed Features
vSphere 9 also marks the deprecation or removal of certain legacy features such as Auto Deploy, Host Profiles, baselines (in favor of vLCM), and parts of older management tooling — signaling VMware’s shift toward more modern infrastructure management.

Source

https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/9-0/release-notes.html

Citrix Virtual Apps & Desktop 7 1903 released

Citrix have released a new version of Citrix Virtual Apps and Desktop 7 1903 which is now available for download.

Citrix Virtual Apps (former name: XenApp) Citrix Virtual Desktop (former name: XenDesktop)

Microsoft Windows Server 2019 & Windows 10 1809 is supported with this release.

Another great thing is that now “infrastructure components for Citrix” can be installed on Microsoft Windows ServerCore, which means a minimum OS and only install what is required, no GUI just raw performance, something which a lot of service providers, customers are going to like. This is important for scalability and automation and having best TCO running a Citrix infrastructure. Citrix director & delivery controller now works and is supported on ServerCore (WS2012r2/WS2016/WS2019).

Citrix raises the bar of for user experience and new product release of following technologies:

Director 1903
Virtual Delivery Agents 1903 for ServerOS and ClientOS
Virtual Delivery Agents 1903 for Desktop OS Core Services
Virtual Delivery Agent 1903 for Linux
Provisioning 1903
Storefront 1903
Session Recording 1903
App Layering 1903
Workspace App 1903 for Windows
Workspace App 1903 for Mac
Workspace App 1903 for Linux
Workspace App 1903 for Chrome
Workspace App 1903.1 for Android
Workspace App 1903 for iOS
Workspace App 1903 for Windows Store

VMware Horizon 7.8

VMware have released a new version of VMware Horizon 7.8, this is a major release and is for now GA 15th March 2019.

VMware have made some huge improvements in this release, which customers/partners are going to benefit from. I highly recommend you read my big overview so you can read why you should upgrade to latest release.

What is new in VMware Horizon 7.8

VMware Horizon 7.8 provides the following new features and enhancements

Horizon Connection Server
Horizon Agent for Linux
Horizon Agent for Windows
Horizon GPO Bundle
Horizon 7 Cloud Connector
VMware Cloud on AWS
VMware User Environment Manager 9.7
VMware Unified Access Gateway 3.5
VMware AppVolume 2.16
Horizon Clients for Android, Chrome, Linux, iOS, Mac, Windows, UWP

VMware Horizon 7.7

VMware have released a new version of VMware Horizon 7.7

I am very excited about this new release because now VMware is finally supporting physically workstations, so customers example can implement VMware Horizon on HPE Edgeline Engineering workstation I wrote about some weeks ago. I have been testing the new VMware Horizon client with m710x Intel Iris Pro graphics and AMD WX4100 and it is working out of the box, which is great.

There is also made some huge improvements on the VMware Horizon client for Chrome, Linux, Windows, UWP, Mac, HMTL5. I highly recommend you read my big overview so you can read why you should upgrade to latest release.

What is new in VMware Horizon 7.7

Compatibility Updates and New OS Support

Windows Server 2019 is supported for desktop and RDSH server VMs.
VMware vSphere 6.7 U1 and VMware vSAN 6.7 Update 1 are supported.
Horizon 7 on VMware Cloud on AWS (SDDC Version 1.5) is supported and includes new features.
Upgrades can now be performed on the Horizon 7 Cloud Connector virtual appliance. This appliance is used for integrating the Horizon Cloud Service with Horizon 7 on-premises and VMware Cloud on AWS deployments.
VMware Virtualization Pack for Skype for Business can now be used in an IPv6 environment.
Horizon Clients include support for recent OS releases, including macOS 10.14 (Mojave) and Android 9.1

AMD Radeon Pro Software for Enterprise 18.Q3.1

AMD have released an important new driver for their AMD Radeon Pro GPUs in October 2018.

This release is fixing many major issues that AMD had with Citrix Virtual Apps & Desktops (aka XenDesktop), I am very happy to see that the engineers inside AMD worked hard and now everything is working out of the box and no “tweak” have to be done to get it working. The drivers works both with a physically machine with Radeon Pro + Citrix Virtual Apps & Desktops (aka XenDesktop) or with a Virtual machine where the AMD Radeon Pro GPU are attached as GPU passthrough or sliced via SR-IOV with S7150/S7150x2 with Citrix Virtual Apps & Desktops (aka XenDesktop). I have tested the drivers in my lab with AMD Radeon Pro WX4100 + S7150 and S7150x2 and I can confirm that AMD have fixed below, which is important. I haven’t tested with VMware Horizon yet.

The Radeon™ Pro Software for Enterprise is designed to deliver market-leading uptime and stability. Rigorous multi-wave testing and exhaustive ISV certifications help make this “the industry’s most stable driver”¹. Radeon™ Pro Software is certified in over 100 workstation applications including Autodesk® AutoCAD®, Dassault Systèmes® CATIA®, Siemens NX™, Adobe® Premiere® Pro, Avid® Media Composer®, Autodesk® Maya®, PTC Creo® and many more

Built to help content creators make the best, every Enterprise Edition is designed to deliver more quality, performance, security, and simplicity

Lets Dig in why this is important.

Fixed Issues in 18.Q3.1

Locked Clock Speed with AMD Radeon™ Pro WX 7100 may be seen.
Dassault Systèmes® Solidworks® 2018 may crash at Customer Site while applying service metal fabrications.
“19.Light.vpb” file may show issues while rendering with Autodesk® VRED.
Application launching issues with Siemens NX™ 12.0.2 may be observed.
Some Viewport Corruption may be seen with Blender®.
Some issues may be observed with SPECapc™ Solidworks® 2015.
Solid Color Outputting may be seen on display using Specific DP 1.2 to HDMI 2.0 Dongle.
Dassault Systèmes® Solidworks® 2018/2017 may stop responding after rotating or changing display style on Windows® 7.
DXGI window mode stereo in Stereo 3D may only show left eye image when enabling active/passive stereo in Radeon™ Pro Settings on Windows® 10 RS4.
Application may stop responding while using ‘sliced geometry’ feature in Notch.
Corruption may be seen on model with change in Anti-aliasing modes with Dassault ICEM Surf™.
Display issues may be observed while running Nuke benchmark on AMD FirePro™ W8100 and AMD FirePro™ W9100.
Unexpected behaviour may be observed when running Intergraph SmartPlant FreeView on AMD FirePro™ 7150 with Citrix® XenDesktop®.
Toggling between full screen and windowed mode on Citrix® XenDesktop® may lead to temporary viewport corruption.
On Windows® 7, a Catalyst Control Center error may be observed when resizing Citrix® XenDesktop® window.