How to Resolve ‘Virus Definitions Update Failed’ in Avast Antivirus?

 Avast is an antivirus software that is the first preference for many users. If people don’t want to spend a penny on their system’s security, they must select the Avast Antivirus software. It secures the system from malicious online activities like online threats, malware, and viruses. Sometimes people faced the Avast virus update failed when trying to update the Avast antivirus. People can fix the Avast, not correcting errors with the help of this blog.

Reasons behind Avast Virus Update Failed

There could be several possible reasons behind the occurrence of Avast virus definition update failed. The major reason for Avast Virus not updating is incompatibility issues. Your Avast antivirus may not be compatible with the windows version install on your desktop/ laptop. Thus we always always suggest to regularly update your windows & other software.

You may also confront this problem if you have Avast installed wrongly. This can arise if an update failed or was cancelled during installation.

Resolve Avast Virus Update Failed Error:

There are some solutions below that will help you to resolve this problem.

1) Change the DNS:

To perform this process, follow the steps provided below:

• Initially, press the Windows + R key to open the Run box in your system.
• Now enter ‘ncpa.CPL‘ in the Run box’s address bar and click the enter key to open the control panel.
• Subsequently, click on the option Network and Internet appeared at the control panel Window’s upper right corner.
• Then, click on the option termed Network and Sharing Center.
• Subsequently, find the Adapter Setting button and click on it.
• Now, an Internet Connection Window will open, and you are required to find your active network Adapter.
• Subsequently, click on the properties option and click on the Internet Protocol Version (TCP/IPv4).
• Now click on the properties option.
• Then, enter the values 8.8.8.8 in the preferred DNS server and 8.8.4.4 in the alternate DNS server and click on the OK button.

Examine if the Avast not updating error persists. If yes, then move towards the next option.

2) Reset Internet Explorer settings:

To reset the internet explorer settings, follow the steps provided below:

• First of all, open Internet Explorer in your system.
• Tap on the Gear icon situated at the top right corner below Internet Explorer and tap on the Internet options.
• If you are not allowed to access Internet Explorer, then open the Run box by clicking Windows + R key.
• Now enter “control.exe” in the Run box’s search bar and click enter to open the Control Panel in your system.
• Subsequently, click on the Network and Internet option.
• Now, click on the Internet options.
• Subsequently, choose the advanced tab and click on the option Reset showing below Reset Internet Explorer settings.

When the action finishes, then examine that the Avast not updating problem persists or not.

Hopefully, you would have resolved your Avast Antivirus Update Failed problem. In case if the issue still persist and for any queries, then you can get in touch with us Call Our Expert +1 2176364745 .