To install Avast Security or Avast Premium Security (previously Avast Security Pro), follow the instructions below:
- Here see the reviews on best antivirus for Mac 2018, that cares all types of protection from Web browsing, malware, Virus, and Data damage. Supported for Apple's new iMac Pro, iMac, Mac Mini, Mac Pro, MacBook Po, MacBook Air.
- Put to the Test: Antivirus Solutions for MacOS Sierra. Any Mac user seeking to put safety first ought to use a security solution. AV-TEST examined 13 solutions for home and business users in terms of their protection and potential loss in performance on the Mac.
- Best FREE Antivirus Software For macOS High Sierra 2018 In this MacOS High Sierra Tutorial I will be showing you how to download and install the best free Antivirus program of 2018 called Avast.
Before you begin the installation, ensure all other programs and internet browsers are closed, and any previous antivirus software is uninstalled.
Install Avast Security
Avast, like other antivirus apps that continually run in the background, can have an impact on your Mac's performance. Avast, however, gives you the option of using its real-time detection, or a scheduling system that can have less impact on your Mac's performance.
- Download the Avast Security for Mac setup file by clicking the button below. Download Avast Security for Mac
- Double-click the downloaded setup file
avast_security_online.dmg
(by default, in your downloads folder). - Double-click Avast Security.
- Click Continue to determine if Avast Security can be installed.
- Click Continue.
- Click Continue to confirm that you have read the Avast End User License Agreement.
- Click Agree to confirm that you accept the terms.
- Click Install. Alternatively, if you would like to make changes to the default setup, click Change Install Location... or Customize.
- If prompted, use your Touch ID to grant permission for the installation, or click Use Password..., then enter your Administrator password and click Install Software.
- Click Close.
Avast Free Antivirus For Macbook
If a System Extension Blocked notification appears, refer to the following article:
Avast Security is installed on your Mac. To start using Avast Security, click Continue With Free. If you have purchased a subscription for Avast Premium Security (previously Avast Security Pro), refer to the following article for detailed activation instructions:
Download Avast Free Antivirus For Mac
- Avast Security 14.x for Mac
- Avast Premium Security 14.x for Mac
Avast Free Antivirus For Mac
- Apple macOS 10.14.x (Mojave)
- Apple macOS 10.13.x (High Sierra)
- Apple macOS 10.12.x (Sierra)
- Apple Mac OS X 10.11.x (El Capitan)
- Apple Mac OS X 10.10.x (Yosemite)