If the application came bundled with its own copy of the runtime environment, a fresh installation will fix broken paths. Press Windows Key + R , type appwiz.cpl , and press . Locate the problematic program in the list. Click Uninstall and follow the prompts. Restart your PC.
When developers write numerical algorithms or construct Graphical User Interfaces (GUIs) in MATLAB, they often package their software into executable .exe formats or .dll libraries using the MATLAB Compiler. End-users do not need a costly MATLAB license to run these compiled programs. Instead, they use the free MATLAB Runtime engine .
Last updated: 2024
Locate the folder (e.g., C:\Program Files\MATLAB\MATLAB Runtime\v99\runtime\win64 ). Open System Environment Variables, edit the PATH variable.
Matlab R2015b 9.0 Runtime mclmcrrt9_0.dll attempting to load mclmcrrt9-9.dll
"Exception in thread 'main' java.lang.UnsatisfiedLinkError: Failed to find the required library mclmcrrt9_9.dll." "mclInitializeApplication fails after switching to 2020B." Root Causes of the Error
Under System variables , locate and select , then click Edit . If the application came bundled with its own
"Could not find version 9.9 of the MATLAB Runtime. Attempting to load mclmcrrt9_9.dll."
Install or reinstall the official R2020b MATLAB Runtime and ensure it is added to the system PATH. If this fix doesn't work, could you tell me: Are you getting the error on a new computer? Click Uninstall and follow the prompts