CLIENT
Windows 11 — x64
Microsoft public multi-edition installation ISO; select language/edition.
Official downloadOpen Microsoft source ↗INSTALLATION & RECOVERY MEDIA
All Windows ISOs.
One official directory.
Find official Microsoft download or evaluation pages for Windows client, Server, ARM, enterprise and older editions. Choose your edition and language on Microsoft's site. No Microsoft ISO files are stored or redistributed by ONE Utilities.
Important Some editions require sign-in, enterprise entitlement, or evaluation registration. Microsoft's download links may expire. Obsolete systems are cataloged for authorized recovery, not recommended for new deployment. Always validate architecture, authenticity and SHA-256 against Microsoft-published hashes where available.
CLIENT
Windows 11 — ARM64
ARM-based PCs; OEM drivers and supported hardware may be required.
Official downloadOpen Microsoft source ↗ENTERPRISE
Windows 11 Enterprise
Microsoft Evaluation Center; registration and evaluation limitations apply.
EvaluationOpen Microsoft source ↗ENTERPRISE
Windows 11 Enterprise LTSC
Available where offered through Microsoft evaluation/licensing; not interchangeable with consumer images.
Evaluation / licensingOpen Microsoft source ↗LEGACY
Windows 10 — Home / Pro
End of standard support in October 2025. Use for supported recovery/migration only.
Legacy Microsoft downloadOpen Microsoft source ↗LEGACY
Windows 10 Enterprise / LTSC
Enterprise evaluation/download rights vary; support and servicing depend on LTSC edition.
Enterprise sourceOpen Microsoft source ↗SERVER
Windows Server 2025
Evaluation ISO (Standard and Datacenter options); 180-day evaluation.
Evaluation ISOOpen Microsoft source ↗SERVER
Windows Server 2022
Evaluation ISO, subject to Microsoft registration and expiration.
Evaluation ISOOpen Microsoft source ↗SERVER
Windows Server 2019
Legacy Server evaluation ISO for migration/lab scenarios.
Legacy evaluationOpen Microsoft source ↗LEGACY
Windows Server 2016
Older Windows Server evaluation source; assess lifecycle and compatibility.
Legacy evaluationOpen Microsoft source ↗LEGACY
Windows Server 2019 Essentials
Small-business edition; Microsoft Evaluation Center source.
Legacy evaluationOpen Microsoft source ↗LEGACY
Windows Server 2016 Essentials
Legacy Essentials edition for recovery; avoid new deployments.
Legacy evaluationOpen Microsoft source ↗PREVIEW
Windows Insider Preview
Insider sign-in required. Preview images are not recommended for production.
Requires Insider sign-inOpen Microsoft source ↗LEGACY
Windows 7 / Windows 8.1 / older
No general public official ISO catalog provided here. Use properly licensed OEM recovery or enterprise media.
OEM / licensed media onlyOpen Microsoft source ↗ISO workflow for IT managers
Download → verify SHA-256 → inspect → mount → choose media → burn interactively. On Windows, the ONE Utilities engineering companion can inspect and hash ISO files, mount/unmount them with confirmation, and open Windows' built-in disc-burning dialog. Bootable USB writing is not implemented because it requires explicit destination selection, backup confirmation and physical-device testing.
No download, image burn or installation is triggered by clicking a Microsoft source link. Licensing remains the customer's responsibility.