Come aggiornare l’antivirus Avast gratis?

To update Avast Antivirus on Windows, follow these steps:

1. In the Windows taskbar notification area, right-click on the Avast icon.
2. Choose Update ▸ Program.
3. If Avast Antivirus does not automatically start checking for updates, click on Check for updates.

Here is a brief guide to the best free antivirus programs for computers that can be downloaded and used without any time or functionality limitations:

• Avast Free Antivirus
• Kaspersky Security Cloud Free 2021
• Avira Free Antivirus
• AVG Free Antivirus
• Bitdefender Antivirus Free Edition 2021

To update your antivirus, follow these steps:

1. Click on Virus & threat protection updates in the antivirus management menu.
2. Then, click on Check for updates. This will immediately update the scanning engine and definitions to the latest available version.

Avast offers promotions for Avast Free users who decide to upgrade to the paid version, Avast Internet Security. By upgrading, you can enhance the security of your PC and access the complete software, which includes a firewall for increased security.

After the expiration of Avast, follow these steps to update it:

1. Click on the Upgrade button near the Avast license information to update Avast.
2. Then, click on the Select button in the left column and choose the free version of the antivirus. This will complete the renewal of your free Avast license.

The duration of Avast Free Antivirus is one year. After that, you can renew the activation using the same procedures.

The best antivirus program is Kaspersky Internet Security 2020, which offers the best value for money. The following options are also recommended: McAfee Internet Security 2020, Norton 360 Standard 2020, and Avast Internet Security 2020.

You can try Kaspersky Security Cloud, which is currently the best free antivirus for Windows, whether for business or home use.

The best free antivirus protection for Windows 10 is provided by Avast, which protects against all types of malware.

There are two methods to update the antivirus on Windows 10:

Method 1:

1. If Windows Defender is not already open, start it.
2. Click on the Start button, select Programs, and then choose Windows Defender.
3. Check for new definitions by clicking on Check for updates.