Installation is easy. Simply follow the steps below to download for Windows or Mac:
- Go to AT&T Internet Security Suite > Download Now.
- Enter your ID and password.
- If you have Internet speeds of:
- 3.0Mbps or higher, go to step 4.
- 1.5Mbps or lower, select Buy Subscription. You can purchase a subscription for $5 per month.
- Follow the prompts to download and install Internet Security Suite.
If you downloaded Internet Security Suite on a Windows computer prior to December 2013, you will need to uninstall Internet Security Suite from your Windows computer to complete the download.