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Installation, activation, and first scan guide
Manage subscription, payments, and invoices
How DEFENDED protects your data
Fix common errors and issues
Download the installer from our website, run it, and follow the on-screen instructions. You'll need to sign in or create an account after installation.
Go to Settings > License in the app and enter your activation key.
Yes, depending on your plan (Personal or Family), you can protect up to 5 devices.
