["C:\\Program Files\\Mozilla Firefox\\firefox.exe", "%s"] Linux Example: ["/usr/bin/chromium", "%s"]
Instead of changing JD2, change the default browser temporarily : jdownloader 2 change default browser
By default, JDownloader 2 usually attempts to use your operating system's global default browser. However, if you want to isolate your downloading activity or use a browser with specific CAPTCHA-solving extensions, you’ll need to dive into the . Step-by-Step: Changing the Default Browser ["C:\\Program Files\\Mozilla Firefox\\firefox
Disrupts all other applications (email clients, Office, etc.). ["C:\\Program Files\\Mozilla Firefox\\firefox.exe"
The browser used for captchas must have the MyJDownloader browser extension installed to communicate back to the application.
Leave the field blank. JDownloader will use whatever browser is set as default in Windows/macOS/Linux.
Then set custombrowserpath to the path of this .bat file.