2.80 Cycles Render Devices Tab empty Just installed the latest release 2.80, July 30 2019, under System the tab Cycles render devices is visible, but empty. So Cycles is not available.

Win10 64, GTX1050ti and onboard GPU, latest drivers.

I tried the installer and the zip-file, same. In 2.80rc is no problem.

What is wrong?
Go to Add-on and write "device" on search space.

You'll see the option Render: Cycles Render Engine. Select this and you will see the options you want!