Windows 10 企业版 2021 长期服务版于2021年11月16正式推出，现更新系统版本为21H2，OS内部版为19044.3031。Windows 10 Enterprise LTSC相对Windows 10企业版来说，不会获得功能更新和改善，只有安全更新，提供了升级控制选项。LTSC版本可以称为官方Win10精简版。如果你需要全新安装，或者想收藏分享，本页面采集刷选整理出了微软官方原版的下载链接，完全可靠。
Windows 10 - 版本信息 | Microsoft Docs
https://docs.microsoft.com/zh-cn/windows/release-health/release-information
2024年7月累积更新(KB5040427) Windows 10 version 21H2(OS build 19044.4651) Update
https://support.microsoft.com/zh-cn/help/5040427
2024年6月累积更新(KB5039299) Windows 10 version 21H2(OS build 19044.4598) Update
https://support.microsoft.com/zh-cn/help/5039299
2024年5月累积更新(KB5037849) Windows 10 version 21H2(OS build 19044.4474) Update
https://support.microsoft.com/zh-cn/help/5037849
2024年4月累积更新(KB5036979) Windows 10 version 21H2(OS build 19044.4355) Update
https://support.microsoft.com/zh-cn/help/5036979
2024年3月累积更新(KB5035941) Windows 10 version 21H2(OS build 19044.4239) Update
https://support.microsoft.com/zh-cn/help/5035941
2024年2月累积更新(KB5034843) Windows 10 version 21H2(OS build 19044.4123) Update
https://support.microsoft.com/zh-cn/help/5034843
2024年1月累积更新(KB5034122) Windows 10 version 21H2(OS build 19044.3930) Update
https://support.microsoft.com/zh-cn/help/5033372
2023年12月累积更新(KB5033372) Windows 10 version 21H2(OS build 19044.3803) Update
https://support.microsoft.com/zh-cn/help/5033372
2023年10月累积更新(KB5031356) Windows 10 version 21H2(OS build 19044.3570) Update
https://support.microsoft.com/zh-cn/help/5031356
2023年9月累积更新(KB5030211) Windows 10 version 21H2(OS build 19044.3448) Update
https://support.microsoft.com/zh-cn/help/5030211
2023年05月累积更新 Windows 10 version 21H2(OS build 19044.3031) with Update
https://support.microsoft.com/zh-cn/help/5026361
2023年01月累积更新 Windows 10 version 21H2(OS build 19044.2486) with Update
https://support.microsoft.com/zh-cn/help/5022282
2022年12月累积更新 Windows 10 version 21H2(OS build 19044.2364) with Update
https://support.microsoft.com/zh-cn/help/5021233
2022年11月累积更新 Windows 10 version 21H2(OS build 19044.2311) with Update
https://support.microsoft.com/zh-cn/help/5020030
下载地址
更新补丁
Windows 10 LTSC 21H2 Build 19044.4651 Update 7月累积更新(2024/07/09)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5040427
Windows 10 LTSC 21H2 Build 19044.4598 Update 6月累积更新(2024/06/25)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5039299
Windows 10 LTSC 21H2 Build 19044.4529 Update 6月累积更新(2024/06/11)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5039211
Windows 10 LTSC 21H2 Build 19044.4474 Update 5月累积更新(2024/05/29)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5037849
Windows 10 LTSC 21H2 Build 19044.4412 Update 5月累积更新(2024/05/14)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5037768
Windows 10 LTSC 21H2 Build 19044.4355 Update 4月累积更新(2024/04/23)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5036979
Windows 10 LTSC 21H2 Build 19044.4239 Update 3月累积更新(2024/03/26)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5035941
Windows 10 LTSC 21H2 Build 19044.4170 Update 3月累积更新(2024/03/12)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5035845
Windows 10 LTSC 21H2 Build 19044.4123 Update 2月累积更新(2024/02/29)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5034843
Windows 10 LTSC 21H2 Build 19044.3930 Update 1月累积更新(2024/01/09)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5034122
Windows 10 LTSC 21H2 Build 19044.3803 Update 12月累积更新(2023/12/12)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5033372
Windows 10 LTSC 21H2 Build 19044.3570 Update 10月累积更新(2023/10/10)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5031356
Windows 10 LTSC 21H2 Build 19044.3031 Update 5月累积更新 (2023/05/23)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5026516
Windows 10 LTSC 21H2 Build 19044.2486 Update 1月累积更新 (2023/01/10)
https://www.catalog.update.microsoft.com/Search.aspx?q=KB5022282