My framework is based on Selenium + TestNG and for the binary management we are using Webdriver Manager (Boni garcia).

I'm using MacOS Catalina 10.15.7

I can execute the suite on edge using a third party platform for example Saucelabs but I'm not able to do it locally. When I try to execute the suite locally I get the following error:

dyld: Library not loaded: @rpath/libc++.dylib Referenced from: /Users/xxx/.m2/repository/webdriver/edgedriver/mac64/x64/87.0.664.47/msedgedriver Reason: image not found Nov 25, 2020 11:52:29 AM org.openqa.selenium.os.OsProcess checkForError SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: 134 (Exit value: 134)

In my pom I have this version of web driver manager.


And I initialize the driver this way:

private void setUpLocalEdge() {
    driver = new EdgeDriver();

1 Answer 1


I was able to fix it. The webdriver manager by Boni Garcia isn't downloading the libc++.dylib file.

You can fix it by downloading the driver manually from the MsEdge website and doing a copy/paste of the file in the specified path given in the error response.

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