Are you facing problem opening Norton antivirus on your MAC computer? You will get the right solution here. If you want to speak to technical support personnel over the phone and discuss the issue related to the antivirus, then you can call Norton Antivirus Support number to share your issue, your issue will be resolved instantly.

This kind of problem arises when you have lots of cookies on your device. First of all, you may need to clean them. You may be running lots of applications on your device. Here are the steps you can follow to fix the problem of opening Norton antivirus on MAC:

Try running RemoveSymantecMacFiles tool

You need to download RemoveSymantecMacFiles.zip
To get into the finder, click on the finder icon on the Dock.
Go to menu bar, click on go, downloads.
Then go to the download folder.
You can choose from the following task:
Open Remove Symantec Mac Files folder, if you have downloaded on Safari browser.
You need to open Remove Symantec Mac Files folder by click twice on the RemoveSymantecMacFiles.zip files if you have downloaded the file on Mozilla Firefox, Google Chrome or Internet Explorer.
Click on RemoveSymantecMacFiles.command file on Remove Symantec Mac Files folder and Open with Terminal Default on click on Open with.
You need to log using ID and password of administrator account to use this tool on MAC.
You may get a prompt stating that tool is from unidentified developer, click on open.
Type the administrator password on the terminal window and click on the press return button.
Type 1 to remove all the Symantec files and folder and Type 2 if you want to quit removing any files.
This command will remove all the Symantec files from your device. Press on return.
Type Y on the terminal window after symantec mac file remover removes all the symantec files from your device, and press return to restart your computer.
Save all your work in other application before you press return.