JPEGmini Help Center
JPEGmini Pro Troubleshooting
"Write Failed" error can happen sometimes when using external drives on the latest macOS versions (starting from macOS Catalina) - perhaps due to the tightened security introduced by Apple, but there's a simple workaround.
Last updated on 15 Jul, 2021
Try this:
Eject the external drive, unplug it and then plug it back in. It should start working then.
If this does not work, try to move the files to your internal hard disk and set the export destination to the same drive.
If the problem persists, please send us an email to support@jpegmini.com
