AutoCAD 软件是Autodesk公司推出的一款二维和三维CAD设计软件，特别注意的是：32位操作系统只支持到2019版。各版本对电脑软硬件的要求：https://www.autodesk.com.cn/support/technical/article/caas/sfdcarticles/sfdcarticles/CHS/System-requirements-for-AutoCAD.html

2025：

1、Autodesk AutoCAD 2025 64位简体中文版下载地址：

https://efulfillment.autodesk.com/NetSWDLD/ODIS/prd/2025/ACD/7B66591E-A260-34D2-B2AD-8FDC4EA76CE8/SFX/AutoCAD_2025_Simplified_Chinese_Win_64bit_db_001_002.exe

https://efulfillment.autodesk.com/NetSWDLD/ODIS/prd/2025/ACD/7B66591E-A260-34D2-B2AD-8FDC4EA76CE8/SFX/AutoCAD_2025_Simplified_Chinese_Win_64bit_db_002_002.7z

2、Autodesk AutoCAD 2025.1 64位更新补丁下载地址:

https://up1.autodesk.com/NetSWCOM/prd/2025/ACD/653663EB-2D60-3B4F-AD5B-A6D7DD9D631A//AutoCAD_2025.1_Update.exe

2024：

1、Autodesk AutoCAD 2024 64位简体中文版下载地址：

https://dds.autodesk.com/NetSWDLD/2024/ACD/C0D3A90A-5925-3283-B826-68A4EAF3698A/SFX/AutoCAD_2024_Simplified_Chinese_Win_64bit_dlm_001_002.sfx.exe

https://dds.autodesk.com/NetSWDLD/2024/ACD/C0D3A90A-5925-3283-B826-68A4EAF3698A/SFX/AutoCAD_2024_Simplified_Chinese_Win_64bit_dlm_002_002.sfx.exe

2、Autodesk AutoCAD 2024.1.5 64位更新补丁下载地址:

https://up1.autodesk.com/NetSWCOM/prd/ACD/D88BFCBE-937D-3DAC-8E68-387388D69BF1//AutoCAD_2024.1.5_Update.exe

2023：

1、Autodesk AutoCAD 2023 64位简体中文版下载地址：

https://dds.autodesk.com/NetSWDLD/2023/ACD/8FB3A471-BAFE-379D-AE7F-9ECF1E74401D/SFX/AutoCAD_2023_Simplified_Chinese_Win_64bit_dlm_001_002.sfx.exe

https://dds.autodesk.com/NetSWDLD/2023/ACD/8FB3A471-BAFE-379D-AE7F-9ECF1E74401D/SFX/AutoCAD_2023_Simplified_Chinese_Win_64bit_dlm_002_002.sfx.exe

2、Autodesk AutoCAD 2023.1.6 64位更新补丁下载地址:

https://up1.autodesk.com/NetSWCOM/prd/ACD/C30A5448-D63E-3583-A06B-DB0186856D20//AutoCAD_2023.1.6_Update.exe

2022：

1、Autodesk AutoCAD 2022 64位简体中文版下载地址：

http://dds.autodesk.com/NetSWDLD/2022/ACD/7EE008AE-5D6A-3AA3-ACDF-EC695BCCA205/SFX/AutoCAD_2022_Simplified_Chinese_Win_64bit_dlm.sfx.exe

2、Autodesk AutoCAD 2022.1 64位更新补丁下载地址:

https://up.autodesk.com/2022/ACD/F6031D87-3154-39BF-B2EA-D81E9E577486//AutoCAD_2022.1.1_Update.exe

3、Autodesk AutoCAD 2022.1.2 64位更新补丁下载地址:

https://up.autodesk.com/2022/ACD/E3428484-5B9C-390A-9570-F40DCD1E07F4//AutoCAD_2022.1.2_Update.exe

2021：

1、Autodesk AutoCAD 2021 64位简体中文版下载地址：

http://trial2.autodesk.com/NetSWDLD/2021/ACD/9046B381-E756-4D38-A7EF-FAD07F4456E6/SFX/AutoCAD_2021_Simplified_Chinese_Win_64bit_dlm.sfx.exe

2、Autodesk AutoCAD 2021.1 64位更新补丁下载地址:

http://up.autodesk.com/2021/ACD/FB48C738-141C-4F14-BDC5-57BBA246D404/AutoCAD_2021.1_Update_64bit.exe

2020：

1、AutoCAD 2020 64位简体中文版下载地址：

http://dds.autodesk.com/NetSWDLD/2020/ACD/D98B88A0-50EC-4B88-9CA3-EA909DD6BC8C/SFX/AutoCAD_2020_Simplified_Chinese_Win_64bit_dlm.sfx.exe

2、AutoCAD 2020.1 64位升级补丁程序下载地址：

https://up.autodesk.com/2020/ACD/1B52239E-5BA3-4A90-BAD4-6936ED3425BD/AutoCAD_2020.1_Update_64bit.exe

3、AutoCAD 2020.1.3 64位升级补丁下载地址：

http://up.autodesk.com/2020/ACD/C1116C06-6497-434A-BCDB-158218DDC3F9/AutoCAD_2020.1.3_Update_64bit.exe

2019：

1、AutoCAD 2019 32位简体中文版下载地址：

http://dds.autodesk.com/NetSWDLD/2019/ACD/281B1051-D3D3-4FCC-A52C-CF750093307C/SFX/AutoCAD_2019_Simplified_Chinese_Win_32bit_dlm.sfx.exe

2、AutoCAD 2019 64位简体中文版下载地址：

http://dds.autodesk.com/NetSWDLD/2019/ACD/19B8BB53-6D2C-4FFF-A2E9-C8BBABC04DC8/SFX/AutoCAD_2019_Simplified_Chinese_Win_64bit_dlm.sfx.exe

3、Autodesk AutoCAD 2019.1 32位更新补丁下载地址：

https://up.autodesk.com/2019/ACD/C3E21F9E-65F4-4974-B1D4-E9A4C849CCCC/AutoCAD_2019.1_Update_32bit.exe

4、Autodesk AutoCAD 2019.1 64位更新补丁下载地址：

https://up.autodesk.com/2019/ACD/3A8501B8-C695-4FE4-88CD-C3A0F8D70EA5/AutoCAD_2019.1_Update_64bit.exe

5、Autodesk AutoCAD 2019.1.2 32位更新补丁下载地址：

https://up.autodesk.com/2019/ACD/80967F4E-4517-4F40-A73F-970B6E644F6E/AutoCAD_2019.1.2_Update_32bit.exe

6、Autodesk AutoCAD 2019.1.2 64位升级补丁程序下载地址：

https://up.autodesk.com/2019/ACD/9BFD102A-51F1-4C11-9ECC-11D9414EBF44/AutoCAD_2019.1.2_Update_64bit.exe

2018：

1、Autodesk AutoCAD 2018 R1 32位简体中文版下载地址：

http://dds.autodesk.com/NET18SWDLD/2018/ACD/CD7B9EE6-FCD8-4BEE-BD05-7878FBEC5F8B/SFX/AutoCAD_2018_Simplified_Chinese_Win_32bit_r1_dlm.sfx.exe

2、Autodesk AutoCAD 2018 R1 64位简体中文版下载地址：

http://dds.autodesk.com/NET18SWDLD/2018/ACD/62DF0BD6-3008-4CE2-B89C-221BE76417F8/SFX/AutoCAD_2018_Simplified_Chinese_Win_64bit_r1_dlm_001_002.sfx.exe

http://dds.autodesk.com/NET18SWDLD/2018/ACD/62DF0BD6-3008-4CE2-B89C-221BE76417F8/SFX/AutoCAD_2018_Simplified_Chinese_Win_64bit_r1_dlm_002_002.sfx.exe

3、Autodesk AutoCAD 2018.1 32位更新补丁下载地址：

http://up.autodesk.com/2018/ACD/AutoCAD_2018.1_Update_32bit.exe

4、Autodesk AutoCAD 2018.1 64位更新补丁下载地址：

http://up.autodesk.com/2018/ACD/AutoCAD_2018.1_Update_64bit.exe

5、Autodesk AutoCAD 2018.1.2 32位更新补丁下载地址：

http://up.autodesk.com/2018/ACD/1A9A3659-5EB7-48C1-9053-EBDEAC15D647/AutoCAD_2018.1.2_Update_32bit.exe

6、Autodesk AutoCAD 2018.1.2 64位更新补丁下载地址：

http://up.autodesk.com/2018/ACD/5C9FB70F-6354-4845-B3E6-9EA501F3C343/AutoCAD_2018.1.2_Update_64bit.exe

2017

1、Autodesk AutoCAD 2017 R1 32位简体中文版下载地址：

http://dds.autodesk.com/NET17SWDLD/2017/ACD/DC99E3D5-1AA3-4189-9018-CD747D36F664/SFX/AutoCAD_2017_Simplified_Chinese_Win_32bit_r1_dlm.sfx.exe

2、Autodesk AutoCAD 2017 R1 64位简体中文版下载地址：

http://dds.autodesk.com/NET17SWDLD/2017/ACD/AB9A4E92-D7F8-4ED3-B2F7-93DB18332165/SFX/AutoCAD_2017_Simplified_Chinese_Win_64bit_r1_dlm_001_002.sfx.exe

http://dds.autodesk.com/NET17SWDLD/2017/ACD/AB9A4E92-D7F8-4ED3-B2F7-93DB18332165/SFX/AutoCAD_2017_Simplified_Chinese_Win_64bit_r1_dlm_002_002.sfx.exe

3、Autodesk AutoCAD 2017.1 32位更新补丁下载地址：

https://download.autodesk.com/us/support/files/genuine/AutoCAD_2017_SP1_32bit_GL.sfx.exe

4、Autodesk AutoCAD 2017.1 64位更新补丁下载地址：

https://download.autodesk.com/us/support/files/genuine/AutoCAD_2017_SP1_64bit_GL.sfx.exe

5、Autodesk AutoCAD 2017.1.2 32位更新补丁下载地址：

http://up.autodesk.com/2017/ACD/AutoCAD_2017.1.2_Update_32bit.exe

6、Autodesk AutoCAD 2017.1.2 64位更新补丁下载地址：

http://up.autodesk.com/2017/ACD/AutoCAD_2017.1.2_Update_64bit.exe

2016：

1、Autodesk AutoCAD 2016 32位简体中文版下载地址：

http://dds.autodesk.com/NET16SWDLD/2016/ACD/DLM/AutoCAD_2016_Simplified_Chinese_Win_32bit_dlm.sfx.exe

2、Autodesk AutoCAD 2016 64位简体中文版下载地址：

http://dds.autodesk.com/NET16SWDLD/2016/ACD/DLM/AutoCAD_2016_Simplified_Chinese_Win_64bit_dlm.sfx.exe

3、Autodesk AutoCAD 2016 SP1 32位更新补丁下载地址：

https://download.autodesk.com/us/support/files/autocad_2016_service_pack_1/AutoCAD_2016_SP1_32bit.exe

4、Autodesk AutoCAD 2016 SP1 64位更新补丁下载地址：

https://download.autodesk.com/us/support/files/autocad_2016_service_pack_1/AutoCAD_2016_SP1_64bit.exe