En-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso — =link=

The file you mentioned, en-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso, is the official ISO image for Windows 10 Enterprise LTSC 2021 (Long-Term Servicing Channel) in English (United States), for 64-bit (x64) systems.

The SHA-256 checksum for this official release is:
c90a6df8997bf49e56b3473984bbcb1f16c3116f1ec3c03293f3e26d1ea2bbeb

Important notes:

• LTSC versions receive security updates for up to 10 years but no feature updates, making them suitable for critical systems (e.g., medical, industrial, ATMs).
• This edition does not include Microsoft Edge (legacy or Chromium), Cortana, or Microsoft Store apps by default.
• A valid Volume Licensing agreement is required for legal activation (no free upgrade from other Windows editions).

You can obtain the ISO from:

• Microsoft Volume Licensing Service Center (VLSC) – for licensed customers.
• Microsoft Evaluation Center – for a 90-day trial (different filename and SHA-256).

File Profile: Windows 10 Enterprise LTSC 2021

Filename: en-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso Architecture: 64-bit (x64) Language: English (United States) Edition: Enterprise LTSC (Long-Term Servicing Channel) Version: 2021 (Based on Windows 10 21H2) en-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso

6. Integrity Verification

To confirm the ISO is unaltered and official:

Get-FileHash -Algorithm SHA1 .\en-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso

Expected SHA-1: d289cf96 (verify against Microsoft’s VLSC or MSDN download page) LTSC versions receive security updates for up to

Additional checks:

• Verify digital signature of setup.exe and install.wim using signtool
• Mount ISO and check .\sources\install.wim for expected edition index (LTSC = index 1 typically)

Deployment recommendations

• Use imaging tools (SCCM/MDT, DISM) to create a standardized enterprise image.
• Slipstream latest updates into the WIM before deployment to reduce post-install patching.
• Maintain a change-control schedule: apply only security updates unless a tested business need requires a feature change.

The Key Difference: No Bloatware

The most celebrated feature of the LTSC edition is what it lacks. Unlike Windows 10 Home or Pro, the LTSC installation does not include: You can obtain the ISO from:

• Microsoft Store
• Cortana
• Microsoft Edge (Legacy or Chromium versions are often missing or easily removable)
• Pre-installed "bloatware" like Candy Crush, TikTok, or Xbox hub integrations
• The "Consumer Experience" features that push suggestions and ads

For many power users, this file represents the "purest" version of Windows 10 available—stripped down to the essential kernel, drivers, and core system tools.