
STEP 4- Under the Troubleshooting menu, you need to locate and click the Repair App option under Still having problems? Header. STEP 3- Now under the Settings menu, head towards the General tab from the left panel and select option Troubleshooting. STEP 2- From the drop-down menu, select Settings. STEP 1- Open Avast Antivirus on your device and go to the Menu section. To do so, you need to execute the following steps to repair the antivirus solution:

Maybe it’s time to perform basic repair tasks and eliminate potential corrupt codes or bugs. Well, if the aforementioned solution did not help you to get rid of the error. Further, you can launch the Avast program to see whether the error message “Avast Won’t Update Virus Definitions” is resolved or not! Once the latest updates of Avast Antivirus software are installed, you need to Restart your computer to implement the changes carefully. STEP 5- In case any updates are available, Avast will notify you of the same, and you can install them on your system, like the usual way. STEP 4- Under the Update tab, click the Check for Updates button and let the Avast Antivirus complete the entire installation process. STEP 3- Now under the Settings menu, head towards the General tab from the left panel and select option Update.
