ESET Internet Security 1PC license 26.01.2026

ESET Internet Security License — Full Version (not trial), available for activation in any country

Upon payment, you will receive a key in the format XXXX-XXXX-XXXX-XXXX-XXXX for activating ESET Internet Security on 1 PC until 26.01.2026.

**Note**: Support is provided for the entire license period.

**No geographical restrictions**: Activation is available in any country.

### System Requirements
Operating System:
- Microsoft Windows 11 / 10 / 8.1 / 8 / 7 SP1 with the latest updates
- macOS 10.12 and above
- Android 4.0 and higher, Android TV 5.0 (API level 21) and above
- Linux Desktop 2.6.x and above
- Internet connection

### Important Information
For ease of activation, the key is provided in a registered form for direct activation within the program. Re-registration of the key on the website is not available. The key is intended exclusively for use within the program and is not compatible with web resources, personal accounts, or ESET Home.

This license is for personal use only and not for resale.

### Activation Instructions:
1. Install the official version of the product. The installer is available on the developer's website.
2. During installation, select "Skip Login" when prompted for an account, then choose "Use a purchased license key."
3. Enter the key exactly as provided (including case and all symbols, including hyphens).

If the product is already installed, go to "Activate Full Version" or "Change License" under "Help and Support," then select "Use a purchased license key" and enter the key in the exact provided format.

### Re-Activation Instructions:
When changing devices or reinstalling, be sure to remove the product from the device using standard methods. This will deactivate the license on the current device, allowing for successful reactivation on a new device.

If you encounter any issues, please reach out for support.