Besides the World’s most popular antivirus for Windows, Avast is offering a comprehensive antivirus for Apple Mac OS X (Macintosh). The product is called Avast Free Mac Security 2018 (version 11) and same as the Windows version it’s completely for free. Download Avast Antivirus For Windows And Mac 2018 - Avast Free Antivirus is the purpose of reality an antivirus that needs no presentation. Acclaimed by different clients as an eventual outcome of its PC security, Avast (no lengthier avast! “Avast Antivirus 2018 License File” is available for windows, MAC as well as for mobile (Android & iPhone). It is one of best and famous security tool that covers almost 40% market. It is one of best and famous security tool that covers almost 40% market.

Sometimes Avast Antivirus may be blocking you from running a program or accessing a web page, which you know is totally safe. Usually, it’s because of the low application occurrence within the Avast community. Therefore, Avast can’t properly tell if the program is safe or not, and will try to protect you.

Also, Avast detects so-called ‘Potentially Unwanted Programs‘, which are actually wanted in some cases, and so-called ‘False-Positives‘, which means the program is safe but Avast’s detection is wrong. Unfortunately this often happens with popular games and services like League of Legends (LoL), Steam, GoG Galaxy, Minecraft, uTorrent, BitTorrent, Windows Update, Google, Java, Chrome and other launchers which are being often updated. Usually the false-positive detection lasts only a few hours, but can be very annoying.

Quick Summary

1. Make sure the blocked file or webpage is not malicous by testing it at www.virustotal.com
2. Add it as exception by going to Avast user interface » Settings » General » Exclusions
3. Confirm by clicking OK

Read more detailed steps and other options including screenshots below.

When Avast blocks something, you will always get a pop-up notification informing you about the threat.

Solution/Fix for the Invalid Certificate Issue Caused by the HTTPS Scan

Recently a lot of Avast users (especially the ones running Windows XP) are experienced an issue when Avast has been blocking several major websites because of the invalid cloudflaressl.com certificate. The full message on the pop-up is ‘Avast Web Shield has blocked access to this page because the following certificate is invalid: [name of the certificate]‘.

To fix this try one of the following actions:

• Disable HTTPS scanning by going to settings » Active Protection » Web Shield » Customize » Main settings » Un-check ‘Enable HTTPS scanning‘ and restart your computer

Disabling HTTPS Scanning in Avast 2018 Web Shield Settings

Solution/Fix When Avast is Blocking Internet Connection Completely

Sometimes Avast may even block completely the Internet access so user is not able to visit any website. If this happens to you, try one of the following actions:

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• Repair your Avast installation by going to Programs » Uninstall a program » Avast » select Repair and restart your computer
• Disable HTTPS scanning by going to settings » Active Protection » Web Shield » Customize » Main settings » Un-check ‘Enable HTTPS scanning‘ and restart your computer

Solution/Fix When Avast is Blocking Specific Website, Program or Game

There are two ways to unblock any program or website from Avast blocking. Please note, you should do it only if you are 100% sure the blocked file is safe for you and your computer. Even if you own the blocked site, doesn’t mean it wasn’t hacked and injected with dangerous malware. For checking the program/file with other Antivirus vendors, you can use online detection at VirusTotal.

1. Add Blocked Program or Website to Exclusion List (Whitelist) to Unblock it

Using the exceptions in Avast you can simply add any file or URL to the list of exclusions and exclude it from scanning and shield protection, therefore also from blocking. For more information about adding exceptions, check our full guide ‘How to Add File/Website Exception into Avast Antivirus 2018‘.

Adding File/Folder/Program/Website URL Exception into Avast 2018

2. Temporarily Turn Off Avast Protection

If you want install or run a program but it’s being blocked by Avast you can simply turn off Avast shields for a short period of time. For more information about turning off Avast or it’s shields, check our full guide ‘How to Turn Off (Pause, Disable) Shields in Avast Antivirus 2018‘.

Temporarily Disabling Avast Protection from the Windows Tray

3. Report a False Positive Detection to Avast

We also strongly suggest to report the detection you believe is a false positive directly to Avast team. Avast for mac message storage is limited. They will look into it and eventually confirm the reported file, software, or website is clean.

Our free Mac antivirus protects on 3 fronts. Malware isn’t the only threat to your Mac. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety. Avast Security provides essential free protection against all 3 threats, and our new Pro version goes the extra mile to expose Wi-Fi intruders and stop ransomware. Avast for Mac Free Download & Installation. Avast for Mac is unfortunately not available on iTunes or App Store. But you can simply download Avast Free Mac Security using the link below: From the Official Avast Servers. After you finish the download you can proceed with the installation. How can the answer be improved? Avast virus for mac. Avast Free Antivirus for Mac is Avast's answer to concerns about how to browse safely. The application is packaged with a brand-new, easy-to-understand The application is packaged with a brand-new. Avast Security Pro for Mac review: Everything a modern antivirus app needs and a little bit more An all-around champion has strong malware-fighting abilities packaged with worthwhile extras.

Link to report is included on every in-product pop-up displayed when the harmful webpage or file is blocked. Just click on ‘Report the file as a false positive‘.

Avast Web Shield Has Blocked a Harmful Webpage or File Pop-up

Then you need to fill-in following simple form. In the additional info you can add a link from VirusTotal scan. Don’t forget to check the option ‘I know what I’m doing‘ and click on ‘Submit‘.

Avast In-product Form for Reporting False Positive Detection of Files or Websites

Alternatively you can use the official web form for reporting false positive detection.

Avast uninstall for mac. Official Avast Web Form for Reporting False Positive Detection of Files or Websites

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Additional Notes

Although we have used Avast Free Antivirus 2019 screenshots in this article, these steps are also applicable for all Avast Antivirus solutions (i.e. also for Avast Pro Antivirus, Avast Internet Security, or Avast Premier) running the latest version available.

Steps are relevant for all Windows versions – Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10 (including Anniversary Update).

Managing exceptions or turning off Avast protection may leave your computer at risk.

Besides the World’s most popular antivirus for Windows, Avast is offering a comprehensive antivirus for Apple Mac OS X (Macintosh). The product is called Avast Free Mac Security 2018 (version 11) and same as the Windows version it’s completely for free. It doesn’t even require the registration, so you can just download, install and use it without any hassle.

While some Mac users are still questioning the need for the antivirus/security software on OS X, we definitely recommend have Avast installed as the number of hacker attacks on Mac users is rising rapidly.

Avast for Mac Key Features & Benefits

• Award-winning antivirus engine with 100% detection rate (according to the independent test by AV-TEST and AV-Comparatives)
• Real-time protection with 3 layers (File System Shield, Mail Shield, Web Shield)
• Automatic streaming updates of the virus definitions
• Excellent performance – very low on system resources
• Simple and intuitive user interface
• Completely for free – no registration required

Avast for Mac Free Download & Installation

Avast for Mac is unfortunately not available on iTunes or App Store. But you can simply download Avast Free Mac Security using the link below:

From the Official Avast Servers

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After you finish the download you can proceed with the installation. The installation process is really easy and doesn’t require any technical skills:

1. Close the Safari browser, locate the setup file called ‘avast_free_mac_security.dmg‘ and run it
2. Confirm the Avast License Agreement by clicking on ‘Agree‘
3. You can customize the installation by clicking on ‘Customize’, click on ‘Install’ to start the installation
4. If prompted enter the administrator name and password
5. Once the installation is complete, you should get the confirmation screen

Please note it’s heavily recommended to uninstall any other antivirus/security software from your Mac before installing Avast.

Avast Security Pro for Mac – Is it worthy to pay extra?

Besides the free version of Mac antivirus, there is also a premium one called Avast Security Pro for Mac. The pro version offers two extra features

• Wi-Fi Alerts – This feature will immediately notify you if someone connects to your Wi-Fi network. This helps you to keep hackers/neighbors out of your network.
• Ransomware Shield – Ransomware shields keep your personal data from being encrypted without your permission.

For these, you need to pay for the premium version which costs $59.99 per year. Is it worthy? We would say yes as ransomware on Mac is on the rise and Avast offers solid protection against it.

Avast for Mac User & Experts Reviews – What others are saying?

Avast Free Mac Security is also really popular among the users and technical experts. It is by far the most downloaded Mac antivirus/security on Download.com with more than 4.5 million downloads! While other competitors don’t have even half a million (Sophos 247k, Avira 80k, Norton 30k, Kaspersky 12k, McAfee 11k, Eset 9k).

Avast Free Mac Security is the most downloaded antivirus for Mac with more than 4.5 million downloads

Also, the user reviews on Download.com are very positive. Avast Free Mac Security 2018 has 4.5 stars (out of 5) from 1,641users.

Avast for Mac is doing really well also in the independent tests. It has been certified with 100% detection rate by the German laboratory AV-TEST. Same results were measured also by the Austrian laboratory AV-Comparatives.

According to Tom’s Guide, Avast Free Mac Security was better in detecting viruses than the other paid solutions: ‘it was better at malware detection than all three of the paid antivirus solutions we reviewed‘.

Avast for Mac System Requirements – Will it run on your Mac?

Minimum system requirements are quite easy to comply and really nothing special. Avast Free Mac Security will run even on the older MacBooks (Air/Pro) and iMacs:

• OS X Version: Apple Mac running macOS 10.9 (Mavericks) or newer
• Processor: Intel-based Mac computer with 64-bit processor
• Memory: 128 MB RAM or above (1 GB RAM or higher preferred)
• Free space: 500 MB minimum hard disk free space

Avast for Mac Uninstall – How to remove it from your Mac?

Avast Free Antivirus For Macbook

If you decide to uninstall Avast Free Mac Security from your Mac, there is nothing special you would need to do compared to any other Mac application. To remove it simply follow the instructions below:

Avast Antivirus For Mac Reviews

1. Close Safari browser and open Avast by going to ‘Finder’ » ‘Applications’ and double-click on the Avast orange icon
2. Open ‘Avast Mac Security‘ in the menu bar at the top-left, select ‘Uninstall Avast‘ and confirm (you may need to log in as an administrator)
3. Wait and the uninstall process to finish and Avast Free Mac Security is completely removed

Upload Avast Antivirus For Macbook Pro

Unfortunately, there is no removal tool or uninstall utility for Mac. Avast Uninstall Utility (AvastClear) is available only for Windows.