From the top bar, select 'Utilities' and then 'Terminal'.Let go, and wait for your computer to boot into recovery mode. As soon as the screen goes black, hold down 'Command' and 'R' until you see a black screen with an Apple logo and a white progress bar. Steps to get your adapter working if you just upgraded to Mac OS 10.11 El Capitan. You're doing this on your own, and I assume no liability or warranty for what you do. It'll all be ok.Īs with all advice on the internet, you can't sue me if this sets fire to your cat or sends ninjas to your house. If you bought a cheap aftermarket USB-Ethernet adapter like me and found that it doesn't work on El Capitan or Yosemite, here's what you need to get it going. This should resolve the issue allowing Toolkit to complete the installation and the Seagate Secure feature to be fully functional.Update Oct 2015: Updated for 10.11 El Capitan! The Allow button should now be visible, unlock the pane and click Allow.If on your Mac, click here to open the Security & Privacy preference pane There will be a loading error on the screen - this is expected.IMPORTANT NOTE: The difference will be the User name - the example shows 'owner' and yours will be something different Drag SeagateDiskService.kext to the terminal window (there is a space between kextload and the file path to the KEXT).Type sudo kextload (there is a space between sudo and kextload).NOTE: This will open terminal which will be used to manually load the KEXT Open spotlight and type terminal then hit enter.Locate SeagateDiskService.kext (it will look like a Lego block).Show hidden files by pressing - command - shift - period.Using Finder, navigate to your User’s folder.Disconnect ALL drives, but especially the Seagate Secure drive.Please use the following to locate and manually load the KEXT so that the Allow button will be visible If this is not being displayed during installation then the KEXT will need to be manually loaded which should make the button visible. Security & Privacy should have an ‘Allow’ button to click providing permission for the KEXT to load as shown below. If you are trying to use the app, please download and install Toolkit from the correct support page as a workaround: The following will NOT work if you are trying to use the Unlock Drive for Mac app that is on the drive. The kernel extension (KEXT) needs to be manually loaded.If you are not connected to the internet, please connect your machine to the internet and try again before trying the steps in this article.The computer is not connected to the internet.There may be instances that the 'Allow' button in Security & Privacy is missing when setting up Seagate Secure.

Kextload