Hi @강한솔 강한솔,
Welcome to Microsoft Q&A!
It seems that the previous version of Microsoft Visual C++ Redistributable blocks the installation. Please open Control Panel > Programs > Programs and Features, search ‘Visual C++’ to check if you have ”Microsoft Visual C++ Redistributable - 14.23.27820” installed, uninstall it.
Or you can download the Program Install and Uninstall troubleshooter tool , run the tool to uninstall all ‘Microsoft Visual C++ …14.23.27820’ items.
Then reboot your computer and reinstall the 'AutoCAD 2023' program.
You can also try to install the latest supported VC++ redistributable from the page.
Sincerely,
Anna
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