Note: VMware vSphere 8.0 (ESXi 8.0) was officially released in October 2022, not 2021. This article clarifies that timeline while targeting the search intent, providing archival context and upgrade paths.
To summarize the "Download 2021 VMware ESXi 8.0 ISO" search:
By using the official 2024/2025 ISO (Update 3), you get enhanced security, support for the latest NVMe drives, and a stable virtualization platform used by 99% of Fortune 500 companies. Download -2021- Vmware Esxi 8.0 Iso
Ready to download?
Stop searching for archival 2021 betas. Start virtualizing with the power of modern ESXi 8.0. Note: VMware vSphere 8
Once you have downloaded the VMware-VMvisor-Installer-8.0.x.x-xxxxxx.x86_64.iso file, you need to write it to media.
As of 2025, ESXi 8.0 is the active mainstream release (with 8.0 Update 3 being the latest). If you are just now downloading the 2022 base ISO, you are falling behind. Conclusion: Stop Looking for 2021 – Start Deploying 8
Pro Tip: After installing your ISO, immediately update to the latest patch level using the command line:
esxcli software profile update -p ESXi-8.0U3-standard -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml
If your organization has a specific requirement for a "2021" timestamp – for example, you are replicating a forensic environment or testing a very old script – here is how you might theoretically retrieve a 2021 build:
A direct statement: There is no legitimate public download for a "2021 VMware ESXi 8.0 ISO." Any website offering this specific date is likely distributing malware or ransomware disguised as an ESXi installer.
| Aspect | Details | |--------|---------| | Official latest | ESXi 8.0 Update 3 (as of 2025–2026) | | Legit source | Only from Broadcom Support Portal (formerly VMware) | | Free license | VMware vSphere Hypervisor (free edition) available after registration | | File size | ~400–500 MB for the ISO |