Mac系统安装最新的AutoCAD 2024 Mac版时提示错误并回滚进度，错误提示如下：
安装错误：AutoCAD 2024 for Mac
安装无法完成。
错误 112
搜索解決方案
报错是由于之前安装的老版AutoCAD没有卸载干净，需要清理干净之前版本的AutoCAD残留文件即可解决：
1. 打开访达，同时按 shift + command + G 三个键打开前往下列文件夹，手动删除以下目录里的文件和文件夹（没有可忽略）：
/Users/用户名/Adlm
/Applications/Autodesk
/usr/discreet/backburner
/usr/discreet/lib32/backburner
/Library/LaunchDaemons/com.autodesk
/usr/local/flexnetserver
/Library/StartupItems/adsknlm
/var/flexlm/
/Library/Application Support/Autodesk/
/Library/Preferences/FLEXnet Publisher/FLEXnet/
2. 依次点击桌面底部程序坞的 “启动台” → “其他” → “终端” 打开终端，逐一复制粘贴以下命令到终端按 ENTER执行命令。
注意：一次复制一行命令执行！
rm -rf /Library/Application Support/Autodesk/AdODIS
rm -rf /Library/Application Support/Autodesk/DDA
rm -rf /Library/Application Support/Autodesk/ODIS
rm -rf $HOME/Library/Logs/Autodesk
rm -rf $HOME/Library/Logs/Autodesk Installer
rm -rf $HOME/Library/Application Support/AutodeskInstaller
sudo launchctl unload/Library/LaunchDaemons/com.autodesk.AdskLicensingService.plist
pkgutil –forget com.autodesk.AdskLicensing
rm /Library/LaunchDaemons/com.autodesk.AdskLicensingService.plist
killall AdskLicensingService
rm -rf /Library/Application Support/Autodesk/AdskLicensing
rm -rf /Library/Application Support/Autodesk/AdskLicensingService
rm -rf /Library/Application Support/FLEXnet Publisher
rm -rf /Library/Frameworks/Adlm.framework
rm -rf $HOME/Adlm
rm -rf $HOME/Library/Application Support/Autodesk
sudo chmod -R uga+rw /Library/Application Support/Autodesk/AdskLicensingService
launchctl load /Library/LaunchDaemons/com.autodesk.AdskLicensingService.plist
3. 重启电脑，下载最新的 AutoCAD 2024 for Mac 即可成功安装。
