In modern IT environments, managing the Horizon 8 license key is a critical administrative task that ensures the continuous delivery of virtual desktops and applications. Following the transition of the Horizon brand to
, licensing models have shifted toward subscription-based services, though term and perpetual keys remain in use for specific deployments. Locating and Acquiring Keys
License keys are typically retrieved through the following portals: Omnissa Customer Connect
: Stand-alone customers with perpetual or term licenses can find their migrated keys at the Omnissa Customer Connect portal Broadcom Support Portal
: For new purchases involving VMware Foundation for VDI (VVF for VDI), infrastructure keys are generated and sent via email or uploaded to the Broadcom Support portal Horizon Universal Console
: Universal and SaaS subscription customers often generate their own keys directly within the console rather than receiving them via email. Licensing Models
The type of key required depends on the selected licensing tier: Term/Perpetual Licenses
: These require a 35-character alphanumeric key (formerly 29 characters) to be entered manually into the administration console. SaaS Subscription
: These do not require a traditional license key. Instead, they are activated by connecting the Horizon 8 pod to the Horizon Control Plane Implementation and Management To add or update a key in , administrators must navigate to the Horizon Console Product Licensing and Usage Edit License Activate Term to input the serial number. For subscription-to-term transitions, use the Use Perpetual/Term License
Effective management also includes monitoring expiration. Starting with version 2111, term licenses include a 30-day grace period to prevent immediate service disruption upon expiry. For environments utilizing SaaS subscriptions, administrators should note that the "License Expiration" field may actually reflect the last synchronization date with the cloud control plane.
For Omnissa Horizon 8 (formerly VMware Horizon 8), license keys are managed through the Horizon Console or the Omnissa Customer Connect portal. Finding Your License Key
Customer Connect Portal: Log in to the Omnissa Customer Connect portal to retrieve or generate keys.
Standard Key Format: Perpetual and term license keys are 25 characters long and follow the format XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.
SaaS/Subscription Exceptions: If you have a SaaS subscription license, you typically do not receive a traditional key. These are enabled via the Horizon Cloud Connector or Horizon Edge connecting to the cloud control plane. Adding or Updating a Key To apply a license key to your environment:
Login: Open your browser and go to https://. Navigate: Go to Settings > Product Licensing and Usage.
Edit: Click Edit License (or Activate Term for term licenses). Apply: Paste your 25-character key and click OK or Save. Critical Transition Details (2025-2026)
Horizon 8 license key (now managed under the brand following its spin-off from VMware) is a unique alphanumeric string used to activate virtual desktop and application delivery features. 1. Key Formats and Types
Omnissa recently updated its licensing system, leading to two distinct key formats: New Omnissa Format 35-character key required for Horizon 8 version 2312.2, 2412, and later. Legacy VMware Format 29-character
key used for older versions. Operations for these keys (like merging or splitting) on legacy portals were discontinued after March 2025. Keyless Activation (SaaS) : SaaS subscription licenses (Plus or Universal) do not use traditional license keys
. Instead, they are activated by connecting the environment to the Horizon Control Plane via a Horizon Cloud Connector or Horizon Edge. kb.omnissa.com 2. Licensing Models
Horizon 8 uses two primary consumption models regardless of the edition: docs.omnissa.com Named User : Counts unique users entitled to access the environment. Concurrent Connection User (CCU)
: Counts the number of active simultaneous sessions. For example, if one user runs multiple RDSH apps, they count as 1 CCU, but multiple virtual desktop sessions for one user may count as multiple CCUs. docs.omnissa.com 3. Feature Access by Edition
License keys unlock specific capabilities based on the edition purchased: www.carlstalhood.com Enterprise Instant Clones App Remoting (RDSH) Teams Optimization App Volumes Smart Policies (DEM) 4. How to Obtain and Install Keys Obtaining Keys
: For standalone (perpetual or term) licenses, keys are found in the Omnissa Customer Connect portal
. vSphere or vSAN keys bundled with Horizon are typically found in the Broadcom Support portal Installation Log in to the Horizon Console horizon 8 license key
(now under ) licensing model has recently undergone significant changes, shifting away from the legacy VMware/Broadcom ecosystem to an Omnissa-centric model. Virtualization Review Recent Changes & User Experience Omnissa License Module (OLM)
: Recent releases (v2503 and v2506) have transitioned to the OLM. If you upgrade without a valid Omnissa-specific key, your deployment may enter a restricted mode Activation Flexibility
: You can now activate SaaS subscription licenses without needing a Horizon Edge Gateway (edge-less activation), which simplifies the setup for leaner environments. Zero Downtime Updates
: License keys can be added or updated while the pod is running without needing a system reboot or interrupting active user sessions. Key Features by License Type License Type Key Requirement Notable Feature Access SaaS Subscription No key needed (syncs via Cloud Connector) Agent Auto Upgrade (v2312+) and SaaS management. Term License 30-character key Includes a 30-day grace period beyond the expiration date for continued access. Product license key
Restricted to older versions or specific grandfathered agreements. Common Management Hurdles License Sync Confusion : A known issue in the console sometimes displays the last sync date
instead of the actual expiration date for SaaS subscriptions. In version 2312 and later, this was relabeled as "License Synchronization Expiration" to reduce confusion. Single Key Limitation : A single Horizon 8 pod can generally only accept one license key
. Organizations with multiple keys often need to apply them to separate pods or contact Omnissa Support for an exception. Concurrent User Counting
: Licensing is based on Concurrent Connected Users (CCU). For single-user desktops, each session is 1 CCU. For published apps (RDSH), a single user can run multiple apps and still only count as 1 CCU. Licensing Best Practices
Add or Update Horizon 8 License - Omnissa Product Documentation
To add or update a license key, you must use the Horizon Console. Horizon 8 (formerly VMware Horizon) is now part of Omnissa, and license management has transitioned to their platforms. How to Enter a License Key If you have a perpetual or term license serial number:
Log in to the Horizon Console (typically via https://).
Navigate to Settings > Product Licensing and Usage > Licensing. Click Edit License.
Enter your license serial number in the text field and click OK. Activating a SaaS Subscription
If you are using a subscription-based license rather than a static key: Go to Settings > Product Licensing and Usage.
Select SaaS subscription license from the Activate drop-down menu.
Follow the prompts to sign in to the Omnissa Cloud Services and link your Horizon 8 pod to the Horizon Universal Console.
Note: If you are looking for a public "text" key to bypass activation, be aware that Omnissa requires unique, purchased serial numbers. Unauthorized keys often fail validation or lack access to critical updates and support.
Are you having trouble retrieving your purchased key from the Omnissa portal, or are you seeing a specific error message when trying to enter it? Add or Update Horizon 8 License - Omnissa Docs
If your key is a subscription key, note the Expiration Date. A key change is required upon renewal.
If the license requires a license file (.lvc), you will need to upload it via the same pane.
If your license expires or you revert to Evaluation Mode, Horizon typically offers a grace period (often 60 days) before desktops stop allowing connections. However, you should renew licenses immediately to avoid service interruption.
A Horizon 8 license key is more than a string of characters—it is the gatekeeper to a stable, secure, and high-performance virtual desktop infrastructure. As we have seen, finding, activating, and maintaining that key requires access to VMware Customer Connect, an understanding of subscription vs. perpetual models, and vigilance against expiration dates.
Key Takeaways:
Your next step should not be searching for a random key online. Instead, open a ticket with your VMware procurement team or log into Customer Connect. A valid Horizon 8 license gives you access to the most powerful VDI platform available—and that is worth the investment. In modern IT environments, managing the Horizon 8
Looking for a specific Horizon 8 key for testing? VMware recommends starting with a free evaluation at vmware.com/go/try-horizon.
Disclaimer: VMware, Horizon, and vSphere are trademarks of Broadcom Inc. This article is independent and not sponsored by VMware or Broadcom. Always consult the official VMware Product Guide for the most current licensing terms.
To manage license keys for Horizon 8, which is now part of the Omnissa product suite, use the following steps to add, update, or find your keys. 1. Adding or Updating a License Key You manage keys directly through the Horizon Console.
Log In: Open the Horizon Administrator Console using https://.
Navigate: Go to Settings > Product Licensing and Usage > Licensing. Edit Key: Click Edit License. Enter Key: Input your serial number and click OK.
Note: New Omnissa license keys are 35 characters long, whereas older VMware-style keys were 29 characters. 2. Activating a SaaS Subscription
If you have a subscription rather than a perpetual key, you must link it to the cloud plane.
In the Horizon Console, navigate to Settings > Product Licensing and Usage. From the Activate menu, select SaaS subscription license.
Follow the prompts to log in to the Omnissa Cloud Services and click Start Activation. 3. Locating Your Keys
Customer Portal: Perpetual licenses are found in the customer portal under Products & Accounts > Manage Licenses.
Email: Upon registration or purchase, keys are typically sent via email confirmation. 4. Key Considerations
Perpetual vs. Subscription: If switching from a subscription back to a standard key, use the Use Perpetual/Term License button in the Licensing settings.
Evaluation: If you are looking for a trial, you can often request a 60-day evaluation key from the Omnissa website.
Are you currently setting up a new Connection Server or upgrading from an older version of VMware Horizon? Add or Update Horizon 8 License - Omnissa Docs
To change from a subscription license to a term license for a Horizon pod, click Use Perpetual/Term License and click OK. Omnissa
To obtain or manage a Horizon 8 (formerly VMware Horizon) license key, you must follow the official procedures established by Omnissa (the current owner of Horizon products). How to Find Your License Key
Since the acquisition of VMware’s End-User Computing division by Broadcom and its rebranding as Omnissa, licensing is typically managed through the Broadcom Support Portal or the Omnissa Customer Connect portal:
Broadcom Support Portal: Log in to Broadcom Support, navigate to My Entitlements, and select the relevant site name to view your license details.
Confirmation Email: If you purchased a digital copy, check the confirmation email from the official store for the serial number. How to Add or Update the License in Horizon 8
Once you have your license key, follow these steps to activate it in your environment:
Log in to the Horizon Console (typically https://[Connection-Server-FQDN]/admin). Navigate to Settings > Product Licensing and Usage. Select Licensing. Click Edit License. Enter your license serial number and click OK.
For Subscription Licenses: If you use a SaaS subscription, you may need to select SaaS subscription license from the Activate drop-down menu and follow the preparation steps displayed. Troubleshooting
Upgrade Issues: Users upgrading from older versions (like Horizon 7.13.2) sometimes encounter "Licensing Fail" errors if the Connection Server does not recognize the new Horizon 8 key format. In these cases, ensuring the server is fully updated to a compatible version (e.g., version 2111 or later) is often required.
Linked Clones: When upgrading, verify that your new license key supports the specific features you are using, such as Linked Clones or Instant Clones. Add or Update Horizon 8 License - Omnissa Docs Step 4: Check Contract Dates If your key
Horizon 8 License Key: Your Guide to Licensing and Setup Managing a virtual desktop infrastructure (VDI) environment requires a clear understanding of your licensing model. Whether you are setting up a new deployment or upgrading an existing one, knowing how to handle your Horizon 8 license key is crucial for maintaining service continuity and compliance.
Following the acquisition of VMware’s End-User Computing (EUC) division by KKR and its rebranding as Omnissa, several changes have been made to how these keys are managed and delivered. 1. Understanding Horizon 8 Licensing Models
Horizon 8 primarily uses two metrics to track usage: Named Users (NU), where each license is assigned to a specific individual, and Concurrent Connection Users (CCU), which counts the total number of active sessions at any given time.
How you interact with a "license key" depends on your specific edition:
Term Licenses: These function like a traditional subscription but are strictly for on-premises or air-gapped environments. You are provided with a physical license key that you enter into the Horizon Console.
SaaS Subscriptions: Available as Horizon Plus or Horizon Universal, these models generally do not use license keys to unlock the software. Instead, they require a connection to the Horizon Control Plane via a Horizon Edge Gateway or Cloud Connector to activate.
Perpetual Licenses: Although end-of-availability for new purchases occurred in May 2021, many organizations still use existing perpetual keys for legacy environments. 2. How to Obtain and Find Your License Keys
If you have purchased a license that requires a physical key (Term or Perpetual), you can locate it through these official portals: Add or Update Horizon 8 License - Omnissa Docs
In the evolving landscape of Virtual Desktop Infrastructure (VDI), the transition of Horizon 8 from VMware to Omnissa has introduced significant changes to how license keys are managed and applied. Understanding these updates is crucial for administrators to ensure uninterrupted service for their virtual environments. The Role of the Horizon 8 License Key
The license key serves as the digital heartbeat of a Horizon deployment. It unlocks core functionalities such as:
Desktop and Application Remoting: Allowing users to access resources from any device.
Instant Clone Technology: Rapidly provisioning desktop pools to save time and storage.
Management Features: Enabling the Help Desk Tool and audio/video optimization for unified communications. Transition to Omnissa
With the divestiture of Horizon from VMware, Omnissa now manages the product lifecycle.
New Key Formats: Horizon versions 2312.2 and 2412 or newer require new Omnissa-branded license keys.
Migration Period: Organizations typically have a 60-day grace period after an upgrade to replace old VMware keys with new Omnissa keys to prevent service disruption.
Source of Truth: Perpetual and term license keys are now retrieved through the Omnissa Customer Connect portal. Licensing Models: Perpetual, Term, and SaaS
Horizon 8 offers flexibility through three primary consumption models:
Perpetual/Term: These require a traditional 30-character alphanumeric key entered directly into the Horizon Console.
SaaS Subscriptions: Modern deployments often bypass traditional keys. Instead, they use "edgeless activation" via the Horizon Control Plane, which syncs entitlements automatically from the cloud.
Named User vs. Concurrent Connection (CCU): Named user licensing fits dedicated desktop environments, while CCU is ideal for shift-based workforces or shared labs. Application Procedure To apply or update a key in the Horizon Console: Log in to the Horizon Connection Server (/admin). Navigate to Settings > Product Licensing and Usage. Select Edit License and enter the serial number.
Verify that the "Desktop," "Application Remoting," and "Instant Clone" features show as Enabled.
💡 Pro Tip: Always complete the upgrade of all Connection Servers in a pod before swapping to the new Omnissa license format to ensure compatibility. Are you moving from a perpetual to a subscription model? Are you facing a specific error code during activation?
Important Disclaimer: This guide provides an overview of how license keys work, where to obtain them, and how to apply them within VMware Horizon 8. It does not provide illegal, cracked, or generated license keys. Using unlicensed software violates VMware’s Terms of Service and can introduce security risks.
There are three legitimate ways to get a Horizon 8 license key.