No restart is required About Graphics Drivers: Once you see the Successful Installation screen, your install is complete.
You will be required to enter an Administrator password Click Install on the Standard Install Screen. Click Continue after you read the License Agreement and then click Agree
Click Continue on the CUDA 9.0 Installer Welcome screen To install this package please do the following: CUDA driver update to support CUDA Toolkit 10.1 Update 1 and macOS 10.13.6