Post Description
Windows 10 (21H2) 32 en 64bit "(IoT) Enterprise 2021 LTSC MEGA AiO" ENGLISH-US Build 19044.5796 [2 x 6 Versions - <16GB/DVD9]
ISOs:
Name: W.10.21H2.MEGA.LTSC.AiO.US.April.25_19044.5796.iso
Size: 8334770176 bytes : 7948 MiB
CRC32: 30FA2004
CRC64: 5D41461A9A6DB497
SHA256: dc86ecd2cf306d7239e326cb0f02b168e509524cdd471eb62a1ab8acf264319d
SHA1: 56c806545402f9e1f5b197c4c65e4352d33763d8
BLAKE2sp: cda56951cee190a7547e3d5753122d6146045145fffda0315115448d6f2a5a50
MD5: 7d1af101290e663f80ba5296257f5054
XXH64: 17C7F23D55746058
SHA384: 399189469308b239a834eb7e3fbfbd7bd1e45208c0a06ae1ceee4eebd59ff6e28c9f902bda6143f29637570568715f03
SHA512: edf97564d3aee2973a30c0299a670e655e6ab59c80a7ff8055a6fd09a06509462a23436bc469f4d363d7997e62d1f5eaa6372954ea73ed06cf43fe7e9186e734
SHA3-256: 5d3c3789aed620f8be45a2a63adf63eff90900396dc0303b64662d5ad9621d29
x64 ISO: W.10.21H2.LTSC.AiO.x64.US.April.25_19044.5796.iso
(added as svfsfx patch)
x86 ISO: W.10.21H2.LTSC.AiO.x86.US.April.25_19044.5796.iso
(added as svfsfx patch)
This package contains the following win 10.0.19044.5796.1.13 (32bit and 64bit) versions:
1. "Win 10 (21H2) Enterprise 2021 LTSC en-US (19044.5796)"
2. "Win 10 (21H2) Enterprise 2021 LTSC en-US (19044.5796 - MRP)"
3. "Win 10 (21H2) Enterprise 2021 LTSC en-US (19044.5796 - MRP - KMS38)"
4. "Win 10 (21H2) IoT Enterprise 2021 LTSC en-US (19044.5796)"
5. "Win 10 (21H2) IoT Enterprise 2021 LTSC en-US (19044.5796 - MRP)"
6. "Win 10 (21H2) IoT Enterprise 2021 LTSC en-US (19044.5796 - MRP - HWID)"
Explanation about the indexes:
No addition: clean uptodate Windows without any modifications
MRP: only MRP is added, OEM brand based theme will be applied (check the MRP info about the pre-set options)
MRP - KMS38: MRP and KMS38 activation added, same as index 2 but with KMS38 activation (MAS 3.0).
MRP - HWID: MRP and HWID activation added, same as index 5 but with HWID activation (MAS 3.0).
Etc...etc...
Mor info about MAS: https://massgrave.dev/index.html
These ISOs can be used for clean install from boot as well as upgrades!!!
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All versions contain:
Updates:
SSU: KB5055663
LCU: KB5055612
DU for SafeOS: KB5055674
Dotnet481 Base: KB5011048
Dotnet481 CU: KB5056578
Flash: Removed by the LCU
21H2 Enablement Package: KB5003791
Critical DU for .NET35: KB5007401
DU Setup Media: KB5056474
Features:
- Windefender/AntiMalware Platform Updates (April 17. 2025)
- Murphy78's Diskpart & Image Apply v1.3.1
- MS DaRT 10 (Boot & Winre)
- DotnetFX3 pre-enabled
- Edge Chromium
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MRP Info:
You are in control over the pre-set options now.
To be able to set them you have to create a new or modify the existing config.ini inside the scripts folder inside the
"ISO:\Sources\$OEM$\$$\Setup\Scripts\".
To create or modify the config.ini file you can use the MRPConfigurator.exe or edit the ini file with a txt editor and save it as .ini.
Used version: FirstWinter_M159.0_BL_Compiled_31st_January_2025

Configuration used in this release:
- ThisPC icon shown on desktop.
- Unhide knwon file extensions.
- Disabled the "-shortcut" suffix on shortcuts (the arrow is still present).
- Added shortcut to the legacy control panel.
- Disabeld the dimming of the desktop when UAC asks for permission (UAC itself isn't disabled).
- Set the control panel icons to small.
- Windows Administrative tools (ThisPC context menu) with these options added:
- Control panel
- Programs and features
- Only local account creation is offered at OOBE.
These settings are mostly harmless settings, no system deep settings but only cosmetic and some handy settings i like to use myself.
I have added some more ini files and explanations about them in a separate folder.
More info: https://forums.mydigitallife.net/posts/1869348
In memoriam of Nigel mxam2k @ MDL, R.I.P. (March 18. 2025) old chap.
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UEFI & Standaard BIOS installs:
Format the USB drive FAT32 and extract the content of the ISO to the USB drive and use it to boot from.
Or use whatever tool that works for you.
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Included separately:
- 2 DeltaPatches (SVF.EXE files)
- 1 SHA1
- MRPConfigurator v63d
- GUI_QT_v1.05
- DirectX9c
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I want to thank my inspirators: steven4554, windows addict, mxman2k R.I.P., Whatever127, Abbodi1406 & Murphy78 @ MDL :)
Enjoy,
-=iNS0MNiA Releases=-
Created by BrainWarez
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