License Key Vmware Esxi 5.5 -

VMware ESXi 5.5 License Keys: Status and Solutions in 2026 VMware ESXi 5.5 is an obsolete version that reached its end of general support on September 19, 2018, and end of technical guidance on September 19, 2020. As of 2026, obtaining new or free license keys for this version is not officially supported by Broadcom. explorevm.com

However, if you have a legacy account that previously held a license for 5.5, it may still be viewable within your Broadcom/VMware Customer Connect portal Applying an Existing License Key

Upgrades and Downgrades: If you own a license for a newer version (e.g., vSphere 6.0), you may be able to downgrade the key in your Broadcom/VMware portal to generate a valid 5.5 key for your lab. vSphere 5.5 Free version licensing - physical CPU's limit license key vmware esxi 5.5

If you are looking for a license key for VMware ESXi 5.5, it is important to note that this version is considered legacy software and has reached its end-of-life status. VMware (now owned by Broadcom) no longer officially provides or supports new license keys for this version.  Current Status of ESXi 5.5 

VMware ESXi 5.5 is a popular virtualization platform used by many organizations to manage and deploy virtual machines. To unlock its full potential, a valid license key is required. In this article, we'll explore the ins and outs of VMware ESXi 5.5 license keys, including how to obtain one, how to activate it, and what to do if you encounter any issues. VMware ESXi 5

Free Version Availability: Broadcom has discontinued the "Free ESXi" (Hypervisor) edition. As of 2024, VMware products have transitioned entirely to a subscription-based model, and free standalone keys are no longer issued.  VMware ESXi - endoflife.date

Security Warning

• ESXi 5.5 has known unpatched vulnerabilities (e.g., CVE-2019-5541, CVE-2021-21972 variants)
• Do not expose it to the internet or untrusted networks
• Use only in isolated lab environments behind a firewall

Open the vSphere Client: Connect directly to your ESXi host. ESXi 5

Panic was a cold, slow drip in his chest. On day 61, the hypervisor would refuse to power on VMs. The invoicing engine would crash. Trucks would stop loading. Chaos.