Why am I unable to execute my standalone application with an error referring to "mclmcrrt9_4.dll"

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stephan
stephan 2025-4-30
评论： Image Analyst 2025-5-2
Dear support,
I have an application which shows following message at launch: "Could not find version 9.4 of the MATLAB Runtime. Attempting to load mclmcrrt9_4.dll. Please install the correct version of MATLAB Runtime".
I went on that page MATLAB Runtime - MATLAB Compiler - MATLAB to find the version I need.
When lauching the exe file which I get from download, I see a small window indicating that some file extraction is being processed, then that window closes, and it seems nothing has happened. Nowwhere do I find any "v94" folder which I expect to have after all extraction is done. Could you support with this issue ?
Thanks so much.

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回答（1 个）

Image Analyst
Image Analyst 2025-4-30
Look in the c:\Program Files\MATLAB folder. If the run time library installation worked, you should see it in there.
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stephan
stephan 2025-5-2
Hi,
I finally managed to get v94 in the MATLAB tree. Even the mentionned dll is there.
But launching my .exe still shows the initial error message that the dll could not be loaded...

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