Avira antivirus is a software based on advanced latest German technologies the assigned task of this software is to protect the systems and devices from all types of malware, spyware Trojans and viral attacks. This antivirus very efficiently performs the given task and hence keeps the systems working smooth and accurate but if some how you face any problem while updating then that means your antivirus installation needs a repair perform the repair procedure accurately and then the software will be back to normal. More info click here: http://antivirusphonenumber.co.uk/avira.html