If any of these scenarios applies to you, you can either download McAfee 14.0 or reinstall McAfee after updating to Windows 10 (the only option for XP users). To reinstall, simply download McAfee as if for the first time. Requirements for Mac Make sure your Mac meets these minimum operating system requirements: Mac OS X 10.8 or higher. Install Norton Security Online on your Mac. Learn how to install Norton Security on a Mac computer. Mac computers are generally known for being in the secure Mac ecosystem. However, even a secure computer might use an unsecured Wi-Fi network. A VPN for Mac provides you with security online and a private network, even when you’re using the Wi-Fi connection at your local coffee shop to play your favorite game apps.
If you can’t download or update any apps, including free apps, and you see a message about billing or payment, learn what to do.
If you want to update apps, you can update them manually or turn on automatic updates. But if your app won't update or is interrupted while it's downloading, try these steps:
Download Norton For Mac
Connect to Wi-Fi
If you’re using cellular data or Wi-Fi and have issues with an app, try to connect to another Wi-Fi network. Learn how to connect to Wi-Fi on your iOS or iPadOS device, on your Mac, or on your Apple Watch.
To check your Wi-Fi connection, try streaming a video from the Internet to see if it loads quickly. Or contact your Internet provider for more help.
Pause and restart the app download
When you firmly press the app from the Home screen, you might see options to Resume Download, Pause Download, or Cancel Download. If the app download is paused, tap Resume Download. If it's stuck, tap Pause Download, then firmly press the app again and tap Resume Download.
Restart your device
Why Won't Norton Install
If the app appears on your Home screen but is dim or has a white grid with gray lines on it, don't delete the app. Restart your device, then go to the App Store and redownload the app. Learn how to restart your iOS or iPadOS device, Apple Watch, or Apple TV.
Norton Download Won't Start
If you delete an app, you might lose the content associated with it.
Get more help
If you still have issues with apps on your device, contact Apple Support.
Norton 360 For Mac
You must download the latest Norton version to install on a Windows 10 computer. Follow the steps to download the latest Norton version.
Norton Security For Mac
Sign in to your account.
If you are not signed in to Norton already, you will be prompted to sign in. Type in your email address and password for Norton, and click Sign In.
If you do not have a Norton account, click create a new account and complete the sign-up process.
In the Get Started window, click Download Norton.
If you want to install a new product which is not registered to your Norton account, click Enter a New Product Key.
Click Agree & Download.
Do one of the following depending on your browser:
For Windows: Press Ctrl + J key, to open the Downloads window in your browser, and double-click the file that you downloaded.
For Mac: Press Command + Option + L, to open the Downloads window in your browser, and double-click the file that you downloaded.
If the User Account Control window appears, click Continue.