Avast Contact Number: 0800 085 4825

Phone Avast Antivirus on their freephone contact number 0800 085 4825 if you have any enquiries regarding internet security, if you require free technical support with a software download or using Secureline for Mac or their offline installer tool.


Freephone Contact Number – 0800 085 4825

Contact Avast Internet Security on their freephone helpline number 0800 085 4825 if you require technical support with your antivirus software. Callers will be able to receive troubleshooting assistance for both Mac and PC antivirus packages, from the download process to installing SecureLine VPN on their computer. Alternatively, if you have previously purchased an annual antivirus licence, you should get in touch to renew your Avast policy without having to go through the installation process again. Furthermore, customers who will not have access to the internet when activating the software will be able to contact Avast for over-the-phone instructions using their offline installer tool. In addition, it is advised that you phone Avast on their customer service number to report a false positive if your antivirus report has marked a clean file as malicious.

Furthermore, you should call Avast Internet Security 0800 085 4825 if your Mac or PC is running slow following a scan so that a representative can provide troubleshooting advice on how to optimise its performance. You may also wish to contact Avast to upgrade your account to the Premier service, the complete computer security suite that includes a Firewall, Anti-Spam software and a CyberCapture tool. Finally, you can call Avast to transfer your software to a second computer without having to purchase a new antivirus subscription.


Cost of Calling the Helpline

As Avast Antivirus uses a freephone contact number, all calls will be entirely free of charge when made from a UK landline or mobile phone. You can find technical support regarding Avast antivirus software or ask what to do to fix an infected computer at any time of day, as the Internet Security team provides a 24-hour support service.


Write to the Avast UK Office

If you have been unable to contact Avast on their freephone contact number 0800 085 4825, then you can write to the postal address of their UK Head Office for both general enquiries and formal complaints: Avast Internet Security, 110 High Holborn, London, WC1V 6JS, United Kingdom.