卸载R2022a时出现“应用程序遇到意外错误 并且需要关闭。”怎么解决？

Answer 1

[Chetan]

Hi @梓杰 麦,

It appears you're facing uninstallation issues with Symbolic Math Toolbox, likely due to corrupted or missing toolbox files, hindering both uninstallation and installation processes.

To tackle this, a manual deletion is advised. Simply remove the MATLAB folder and everything within it to eliminate the installation issue.

After removal, you have the option to reinstall the products or conduct a new installation in a different directory to prevent any issues with leftover files.

For manual removal and reinstallation, follow these steps:

1. Go to the MATLAB installation path (typically `C:\Program Files\MATLAB\R2022a` on Windows, `/Applications/MATLAB_R2022a` on macOS, or a similar location on Linux).
2. Remove the directory entirely.
3. Clear your Recycle Bin or Trash to ensure full removal.
4. Restart your PC to remove any lingering MATLAB data.
5. Install MATLAB R2022a anew by downloading the installer from the MathWorks site and following their setup guide.

For further guidance, refer the following MathWorks Documentation:

https://www.mathworks.com/help/install/ug/uninstall-mathworks-products.html

Thanks

Chetan