I'm having trouble with users trying to launch AutoCAD since the August Windows updates changed some UAC settings. Regular users are encountering error 1730, which says they need admin rights to remove the application, while admins can launch it without a hitch. I reached out to Autodesk support, and they referred me to a Microsoft KB article for adding product codes to the registry to bypass UAC prompts. Despite following the instructions, users still face the same error even after the registry keys and a restart. The AppLocker logs show that the app was allowed to start and that the required files were permitted, yet AutoCAD still won't launch. Has anyone else faced this issue? I even thought about downgrading from AutoCAD 2026 to 2024, but it seems to be a universal issue. Any advice would be greatly appreciated!
5 Answers
I found the Secure Repair Whitelist in the recent Microsoft updates to work perfectly for our setup. I even made a script to streamline adding the MSI product codes to the registry. If you haven't tried this with AppLocker, it's worth a shot—check your Windows Installer settings!
It sounds like the one-time Secondary Installer for AutoCAD might need admin rights to run because of the new UAC changes. You could check the Microsoft KB about bypassing UAC with registry edits, but if that doesn't fit your security measures, it could be a struggle. Just make sure all your permission setups are solid, as that might be causing the launch issues.
Whoops! I ran into a similar problem because I included a trailing space while creating the registry keys. Double-check those key names—Windows might be ignoring them because of that! Glad I caught the mistake.
Consider using BeyondTrust Privilege Management. It lets you run AutoCAD with elevated permissions without needing full admin access. It could help you avoid additional privileges while still keeping everything secure.
We've had our users running AutoCAD without any problems after the latest updates. Have you tried launching it as an admin for the first time? That sometimes resolves error codes like 1730, which seems like an MSIExec issue.
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