You can cancel your subscription or change your auto-renewal settings any time after purchase from your My Account page.If the renewal price changes, we will notify you in advance so you always know what’s going on. Unless otherwise stated, if a savings amount is shown, it describes the difference between the introductory first term price (available only to customers without an existing McAfee subscription) and the renewal subscription price (e.g., first term price vs.30 days before your first term is expired, your subscription will be automatically renewed on an annual basis and you will be charged the renewal subscription price in effect at the time of your renewal, until you cancel (Vermont residents must opt-in to auto-renewal.) The length of your first term depends on your purchase selection. The amount you are charged upon purchase is the price of the first term of your subscription.Overall, Avast Antivirus for Mac is a nice addition to your Mac toolbox. We did find its notification feature handy, as it informs the user about its actions, so you'll always know what the software is up to. Secondly, it affects your browser's performance, as it also scans the pages you attempt to navigate to for viruses through the extensions it installs in Safari, Firefox, and Chrome browsers. However, this comes at a cost, and we don't mean money: as soon as you launch the app, you'll notice a slight drop in your computer's performance, which is due to Avast being at work scanning your entire computer for infected files. With all three representing a door to your computer, Avast does a great job of watching these entrances.

Avast's free software provides three shields to protect your computer: a file system shield, an e-mail shield, and a Web shield. The application's onscreen tools are well-organized, and its live graphics enhance the feeling of safety - you can see that the antivirus software doesn't sleep and is always working to protect you from any viruses circulating on the Web. The application is packaged with a brand-new, easy-to-understand graphical user interface, with access to all features available at single click.

Avast Free Antivirus for Mac is Avast's answer to concerns about how to browse safely.

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