Windows 10 Pro 21h1

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Last Content Update: 20 Sep 2025
Total Downloads Today: 15,217
Total Downloads: 530,549
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20 Sep 2025 - Member Update
As of today we have 530,549 downloads available in our members database! The members area is now 100% complete with new added features. We hope you enjoy the downloads as much as we do!
Windows 10 Pro 21h1
Sample Results From Member Downloads
Download NameDate AddedSpeed
Windows 10 Pro 21h119-Sep-20252,736 KB/s
Windows 10 Pro Version 2004 20h2 21h1 21h2 22h2 Build 1904x.4170 Lite Aio X64 March 2024 (normal25-Mar-20242,207 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.4170 Lite AIO X64 March 2024 (Normal21-Mar-20242,977 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.3803 Lite AIO X64 December 202325-Dec-20232,808 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H202-Dec-20232,364 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.3693 Lite AIO X64 November 202330-Nov-20232,517 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.3693 Lite AIO X64 November 202330-Nov-20232,084 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.3693 Lite AIO X64 November 202330-Nov-20232,564 KB/s
Windows 10 Pro Version 2004/20H2/21H1/21H2/22H2 Build 1904X.3693 Lite AIO X64 November 202330-Nov-20232,711 KB/s
Windows 10 Pro Version 20H1 20H2 21H1 21H2 22H2 Build 1904X.3633 Lite AIO X64 October 202329-Oct-20232,306 KB/s
Windows 10 Pro Version 20H1/20H2/21H1/21H2/22H2 Build 1904X.3633 Lite AIO X64 October 202329-Oct-20232,650 KB/s
Windows 10 21H1 Pro/Enterprise Build 19043.1387 X64 En-US Pre-Activated28-Nov-20212,966 KB/s
Windows 10 21H1 Pro/Enterprise Build 19043.1387 (x64) En-US Pre-Activated28-Nov-20212,066 KB/s
Windows 10 Pro 21H1 10.0.19043.1237 (x64) Multilanguage Preactivated September 202115-Sep-20212,418 KB/s
Windows 10 Pro 21H1 10.0.19043.1165 (x86/x64) Multilingual Preactivated August 202112-Aug-20212,260 KB/s
Windows 10 Pro 21H1 10.0.19043.1165 Multilingual Preactivated August 202112-Aug-20212,377 KB/s
Windows 10 Pro 21H1 10.0.19043.1165 Multilingual August 202112-Aug-20212,698 KB/s
Windows 10 21H1 Pro/Enterprise Build 19043.1151 En-US Pre-Activated01-Aug-20212,519 KB/s
Windows 10 21H1 Pro/Enterprise Build 19043.1151 En-US Pre-Activated (x64)01-Aug-20212,425 KB/s
Windows 10 21H1 Pro/Enterprise Build 19043.1151 X64 En-US Pre-Activated31-Jul-20212,417 KB/s
Windows 10 X64 21H1 10.0.19043.1110 Pro + Office 2019 It-IT PreAct JULY 202126-Jul-20212,547 KB/s
Windows 10 21H1 Build 19043.1110 Pro Incl Office 2019 Fr-FR JULY 2021 (x64)24-Jul-20212,558 KB/s
Windows 10 Pro 21H1 10.0.19043.1110Preactivated July 202118-Jul-20212,179 KB/s
Windows 10 Pro 21H1 10.0.19043.1110 (x86/x64) Multilingual Preactivated July 202117-Jul-20212,055 KB/s
Windows 10 Pro 21H1 Build 19043.1110 3in1 OEM ESD En-US July 2021 Preactivated17-Jul-20212,189 KB/s
Windows 10 Pro 21H1 10.0.19043.1110 Multilingual July 202117-Jul-20212,401 KB/s
Windows 10 X64 Pro 21H1 Build 19043.1110 Incl Office 2019 En-US Preactivated JULY 202116-Jul-20212,633 KB/s
Windows 10 Pro 21H1 10.0.19043.1110 (x64) Multilanguage July 202115-Jul-20212,071 KB/s
Windows 10 Pro 21H1 10.0.19043.1081 Multilingual June 202127-Jun-20212,979 KB/s
Windows 10 Pro 21H1 10.19043.1081 Incl Office 2019 En-US Preactivated JUNE 202126-Jun-20212,036 KB/s
Windows 10 Pro 21H1 10.0.19043.1081 Multilingual (x86/x64) Preactivated June 202126-Jun-20212,481 KB/s
Windows 10 Pro 21H1 10.0.19043.1081 Multilingual Preactivated June 202126-Jun-20212,746 KB/s
Windows 10 X64 Pro 21H1 10.19043.1081 Incl Office 2019 En-US Preactivated JUNE 202126-Jun-20212,640 KB/s
Windows 10 21H1 Pro Build 19043.1081 (x64) MULTi-25 June 2021 Preactivated25-Jun-20212,187 KB/s
Windows 10 Enterprise 21H1 10.0.19043.1023 (x86-x64) Office 2019 Pro Plus Multilingual14-Jun-20212,436 KB/s
Windows 10 Pro 21H1 10.0.19043.1023 (x86-x64) Office 2019 Pro Plus Multilingual11-Jun-20212,848 KB/s
Windows 10 21H1 10.0.19043.1052 Pro 3in1 OEM ESD En-US Preactivated JUNE 202111-Jun-20212,789 KB/s
Windows 10 21H1 V10.0.19043.1052 Pro 3in1 (x64) OEM ESD En-US Preactivated June 202110-Jun-20212,524 KB/s
Windows 10 X64 21H1 10.0.19043.1052 Pro 3in1 OEM ESD En-US Preactivated JUNE 202110-Jun-20212,132 KB/s
Windows 10 Pro 21H1 10.0.19043.1023 Multilingual Preactivated (x86/x64)08-Jun-20212,094 KB/s
Windows 10 Pro 21H1 10.0.19043.1023 Multilingual06-Jun-20212,055 KB/s
Showing 40 download results of 49 for Windows 10 Pro 21h1
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Windows 10 Pro 21h1 Information
Windows 10 Pro 21h1 was added to DownloadKeeper this week and last updated on 17-Sep-2025. New downloads are added to the member section daily and we now have 530,549 downloads for our members, including: TV, Movies, Software, Games, Music and More.

It's best if you avoid using common keywords when searching for Windows 10 Pro 21h1. Words like: crack, serial, keygen, free, full, version, hacked, torrent, cracked, mp4, etc. Simplifying your search will return more results from the database.
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Helpful Information: What is a Serial?
The word "serial" in warez context means a unique number which identifies the license of the software as being valid. All retail software uses a serial number or key of some form, and the installation often requires the user to enter a valid serial number to proceed. A serial can also be referred to as a "CD Key". When you search for "windows 10 pro 21h1 serial" for example, you may find the word "serial" amongst the results. This usually means your warez download includes a serial number.
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