Looking for a product for your device? Free Antivirus for PC, Free Security for Android, Free Security for Mac, Free Security for iPhone/iPad
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Free Antivirus for PC
Free Security for Mac
Free Security for Android
Free Security for iPhone/iPad
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You’ve found it. This goldmine consists of all of our antivirus articles, where youll find tips,advice, and wisdom to help you defend your system against cybercrime in all its guises— ransomware, adware, malware,spyware,and more.
Upgrade to the newest version of Avast for the best protection.
Learn how to update Avast Antivirus by following these simple steps.
Our customers said they wanted a lightweight Avast, so we happily introduce the Nitro Update to Avast Antivirus.
Windows 10 users need to have more antivirus protection than Defender offers. Avast runs in parallel to give you the highest level of security.
Wondering if free antivirus protection is worth it? Avast Free Antivirus has nearly 100% malware detection rates with 0 false positives. We did better than pricey premium products! WooHoo!
What is HTTPS scanning? Why is it necessary and why does it make sense if it seems to be adding security problems instead of protecting the user?
When vulnerabilities are found, it's the responsibility of software owners to patch them. However, these patches are useless, unless users update their software
Most of popular botnet Andromeda’s distribution channels have been discovered and analyzed by antivirus vendors.
Fake antivirus apps use scare tactics and unrealistic promises to earn money.
In search of the perfect instruction
AV-TEST rates Avast Free Antivirus 2016 as a top security product for Windows Home Users
Avast Web Shield scans HTTPS sites for malware and threats.