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Free   antivirus
Free antivirus

Your first step to online freedom

We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.

Award-winning antivirus
Easy to install, effortless to use
Hundreds of millions of users worldwide
We have 30+ years of experience
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Avast One Platinum

A premium all-in-one guardian for you and your family

Avast One Platinum is your all-in-one personal digital guardian that always has your back. It includes identity theft monitoring and up to $2 million reimbursement, our team of specialists to help resolve issues 24/7, plus our powerful protection to safeguard your online privacy and your devices.
Our award-winning antivirus, unlimited VPN, clean-up tools, and advanced privacy tools to help you stay private and safe.
Comprehensive identity monitoring, protection, and theft resolution to give you peace of mind beyond helping you protect your devices.
Up to $2 million reimbursement to compensate for lost wages and stolen funds if your identity is stolen.*
Specialist support 24/7 to help resolve identity theft, device, and technical issues.
*Reimbursement of up to $2 million for Avast One Platinum for certain out-of-pocket expenses and lost wages, travel expenses, child or elder care expenses, and depending on your plan coverage amount may vary. Benefits under the policy are issued and covered by Hamilton Insurance DAC. For policy terms, explanation of benefits and exclusions view the
2M Plan Summary of Benefits.

For 30 years, we’ve fought for digital freedom for all

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Installation of the antivirus is almost complete!
Complete installation by clicking your downloaded file and following the instructions.
Initiating download...
Note: If your download did not start automatically, please click here.
Need Help? Please call 855-745-3255
Click this file to start installing Avast.