装原版不用担心重装系统问题，直接在设置里面重置，就可以恢复到刚安装状态。win11 不是过度产品，对用户友好,总体体验非常好。Windows 11

商业版本-简体中文 2021年12月21日：

Windows 11 (business editions), (updated Dec 2021) (x64) - DVD (Chinese-Simplified)
ED2K链接：
[url=zh-cn_windows_11_business_editions_updated_dec_2021_x64_dvd_ff426bea.iso (5.14 GB)]zh-cn_windows_11_business_editions_updated_dec_2021_x64_dvd_ff426bea.iso (5.14 GB)[/url]


BT链接：
magnet:?xt=urn:btih:fb4fb9945eab74f2d0ecf5338463e71d3d19fb3f&dn=zh-cn_windows_11_business_editions_updated_dec_2021_x64_dvd_ff426bea.iso&xl=5520793600


-----------------


零售版-简体中文 2021年12月21日：
Windows 11 (consumer editions), (updated Dec 2021) (x64) - DVD (Chinese-Simplified)


ED2K链接：
[url=zh-cn_windows_11_consumer_editions_updated_dec_2021_x64_dvd_aecd9187.iso (5.25 GB)]zh-cn_windows_11_consumer_editions_updated_dec_2021_x64_dvd_aecd9187.iso (5.25 GB)[/url]


BT下载链接：
magnet:?xt=urn:btih:ca04133d5448d68b138a83d963c592820c36b834&dn=zh-cn_windows_11_consumer_editions_updated_dec_2021_x64_dvd_aecd9187.iso&xl=5634115584





Windows 10  Version 21H2
商业版 简体中文：


ED2K：
Windows 10 (business editions), version 21H2 (updated Dec 2021) (x64) - DVD (Chinese-Simplified)
[url=zh-cn_windows_10_business_editions_version_21h2_updated_dec_2021_x64_dvd_9840f50d.iso (5.43 GB)]zh-cn_windows_10_business_editions_version_21h2_updated_dec_2021_x64_dvd_9840f50d.iso (5.43 GB)[/url]


BT：
magnet:?xt=urn:btih:a6594f14273fe02ae59a6d6848a47e55903d919b&dn=zh-cn_windows_10_business_editions_version_21h2_updated_dec_2021_x64_dvd_9840f50d.iso&xl=5827766272


零售版 简体中文：
Windows 10 (consumer editions), version 21H2 (updated Dec 2021) (x64) - DVD (Chinese-Simplified)


ED2K:


[url=zh-cn_windows_10_consumer_editions_version_21h2_updated_dec_2021_x64_dvd_de9c1d79.iso (5.54 GB)]zh-cn_windows_10_consumer_editions_version_21h2_updated_dec_2021_x64_dvd_de9c1d79.iso (5.54 GB)[/url]


BT：
magnet:?xt=urn:btih:71bfed06c686525d644bb200930297c12cf61766&dn=zh-cn_windows_10_consumer_editions_version_21h2_updated_dec_2021_x64_dvd_de9c1d79.iso&xl=5950310400






----------------------
Windows 7


Windows 7 Ultimate with Service Pack 1 (x64) - DVD (Chinese-Simplified)简体中文 2011-05-12


[url=cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso (3.19 GB)]cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso (3.19 GB)[/url]


magnet:?xt=urn:btih:E86414F638E11104248108B155BE9408A8362509&dn=cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso&xl=3420557312


Windows 7 2019-02-14
Windows 7 Ultimate with Service Pack 1 (7601.24214) (x64) - DVD (English) 英文


[url=7601.24214.180801-1700.win7sp1_ldr_escrow_CLIENT_ULTIMATE_x64FRE_en-us.iso (5.47 GB)]7601.24214.180801-1700.win7sp1_ldr_escrow_CLIENT_ULTIMATE_x64FRE_en-us.iso (5.47 GB)[/url]


magnet:?xt=urn:btih:0499F84DB242096F2185E38B696CD3D6C8D0E62C&dn=7601.24214.180801-1700.win7sp1_ldr_escrow_CLIENT_ULTIMATE_x64FRE_en-us.iso&xl=5876357120




如何下载？：把ED2K链接或BT磁力链接 ㊟㊟到迅雷等常规下载软件即可下载。
普及3个win11 小技巧：

【技巧一】：关于右键不适应：
右键把㊟㊟、粘贴、剪切 上移到小图标了。点小图标即可。
【技巧二】：任务管理器找不到了：
任务管理器快捷键变成了：Ctrl+Shift+ESC
【技巧三】：Windows 11 的 自带图片查看器 是YYDS 绝绝子，不要被wps看图、2345看图王 劫持改默认图片查看工具了，重要事情说三次!