Windows 10 Enterprise LTSC 2021 x64 Official ISO Download (Simplified Chinese) with Verified SHA-256
If you’re looking for a clean, unmodified, official Windows 10 LTSC 2021 ISO, you’ve come to the right place.
LTSC (Long-Term Servicing Channel) is the most beloved Windows 10 edition among stability-focused users — no Microsoft Store, no Cortana, no preinstalled UWP bloatware, and no disruptive feature updates. Security patches only, supported through January 2027 — one of the longest-lived releases in the Windows 10 family.
Unfortunately, most LTSC images circulating online are repackaged bundles loaded with adware, hijacked homepages, and stripped components. This post provides the official Windows 10 Enterprise LTSC 2021 x64 ISO in Simplified Chinese (Volume License, release #X22-84402), verified locally via PowerShell Get-FileHash. The SHA-256 hash matches Microsoft’s original release byte-for-byte.
Who Is This Version For?
LTSC 2021 is designed for scenarios that demand maximum stability:
- Reviving old PCs: Lower resource usage without the Store and UWP bloat — noticeably snappier on older hardware
- Industrial controllers / POS terminals / medical devices: Security updates only for 5 years, no feature updates — predictable system behavior
- Daily work machines: A clean desktop with no bundled junk
- Users who hate surprises: No midnight reboots, no sudden new features
LTSC 2021 vs. regular Windows 10 editions:
| Item | LTSC 2021 | Regular Win10 (e.g., 22H2) |
|---|---|---|
| Microsoft Store | Not included (can be added back) | Included |
| Cortana / preinstalled UWP apps | None | Included |
| Feature updates | Never pushed — version stays fixed | Annual major releases |
| Security updates | Through January 2027 | 22H2 ends October 2025 |
| Activation | KMS / MAK volume licensing | Retail / OEM / KMS |
| Based on | Windows 10 21H2 | Respective versions |
Note that LTSC ships without the Microsoft Store. Some newer apps that depend on Store frameworks may need runtimes installed manually; everyday office software, browsers, and industry applications are unaffected.
File Details
| Item | Details |
|---|---|
| File Name | SW_DVD9_WIN_ENT_LTSC_2021_64BIT_ChnSimp_MLF_X22-84402.ISO |
| File Size | 4.7 GB |
| Architecture | x64 (64-bit) |
| Version | Windows 10 Enterprise LTSC 2021 (based on 21H2, #X22-84402) |
| Image Type | Enterprise Long-Term Servicing Channel (Volume License) |
| Language | Simplified Chinese (zh-CN) |
Verified SHA-256 Hash
The following hash was generated locally using PowerShell Get-FileHash on the complete file — not copied from a website. This ensures every byte of your download is identical to the official Microsoft release:
C117C5DDBC51F315C739F9321D4907FA50090BA7B48E7E9A2D173D49EF2F73A3To verify your download, open PowerShell in the folder containing the ISO and run:
Get-FileHash .\SW_DVD9_WIN_ENT_LTSC_2021_64BIT_ChnSimp_MLF_X22-84402.ISO -Algorithm SHA256If the output matches the hash above, your file is intact. If it doesn’t, delete the file and download again.
Download Links
Quark Cloud Drive
Xunlei Cloud Drive
Additional Mirrors
More download mirrors (Baidu Netdisk, Aliyun Drive, Tianyi Cloud, OneDrive) will be added soon. Bookmark this page to get notified when new links are available.
| Platform | Status |
|---|---|
| Baidu Netdisk | Coming soon |
| Aliyun Drive | Coming soon |
| Tianyi Cloud | Coming soon |
| OneDrive | Coming soon |
Before You Install
- Always verify the hash: File corruption during download is more common than you think. Two minutes of verification saves hours of troubleshooting.
- Back up your data: Move documents, desktop files, and browser bookmarks to another drive before reinstalling.
- Create install media: Use Rufus or Ventoy to write the ISO to a USB stick — both are free and straightforward.
- Activation: LTSC Enterprise only supports KMS / MAK volume activation — no retail keys work. Confirm your licensing channel before installing.
- Browser preparation: LTSC 2021 ships with IE11 only — use it right after setup to download the Edge or Chrome installer.
- Microsoft Store: If you need the Store later, it can be restored via PowerShell — plenty of tutorials are available online.
- Hardware requirements: Any 64-bit-capable CPU works; 4 GB or more of RAM recommended. LTSC offers the best legacy-hardware compatibility among all Windows 10 editions.
Why “Official Untouched” Matters
LTSC’s reputation makes it a prime target for third-party repacks claiming to be “clean” or “optimized,” but they often:
- Install adware or even plant malware
- Disable Windows Update, creating security holes
- Hijack browser homepages and search engines
- Strip critical components (.NET Framework, system services) that break later software installs
For industrial controllers, POS terminals, and work machines where a system, once installed, stays for years, the hidden cost of these issues far outweighs the few minutes saved during setup. Official ISO + your own activation is always the safest route.
Looking for Windows 10 LTSC 2019, Windows 7 SP1, Windows 11 23H2, or other official ISO releases? Leave a comment and we’ll prioritize adding them with verified hashes.