1 Sign in. Go to http://manage.norton.com and sign in. Caution: If you do not yet have an account or if you have not yet activated your product key, first follow the steps for registration. 2 Enter your information and click “Sign in”. 3 Select “I’ll do this later”. 4 Click “Download”. 5 Click ‘Agree & Download’. 6 Run the installation file. Double-click the installation file to run it. During the installation you might be asked multiple times to enter you mac username and password. 7 Double-click the folder “Install Norton 360”. 8 Double-click “Install Norton 360”. 9 Press “Install”. 10 Press “Maybe Later”. 11 Give permission to download the program. You might be asked to give Norton/Symantec permission to load the program. To do this, click the lock in the bottom left, then click “Allow”. Afterwards you might be asked to reboot your device. After the reboot the installation program will resume automatically. 12 Press “Next” or “Open”. 13 Enable the program from loading by clicking the lock in the bottom left, then click “Allow”. 14 Access administrative settings. If Norton asks access to administrative settings, click the lock in the bottom left, then mark all components from Norton in the list. 15 Click “Complete” to complete the installation. 16 Install Norton on other devices. Norton will offer a short tour and will offer to install the program on other devices. After the installation the Norton program will open automatically the first time, you can close this and Norton will continue running in the background to keep you safe. Congratulations, Norton is now installed on your device. Configure Secure VPN, Password Manager or Cloud Backup. If you would like to configure Secure VPN, Password Manager or Cloud Backup; or if you would like to send a download link to another device, you can do this at any time from the Norton dashboard.