Bitdefender antivirus update error usually occurs during Windows startup program installation. You may get this error through various error codes. For instance, the Bitdefender update failed error 1002. There may be numerous causes for this error to occur. Some of them are listed below. The solutions are also given to fix them.
The Bitdefender software updates automatically. However, you can update it manually if installed on your Windows system. See how.
It indicates a proxy is active on your mac which is preventing your software from connecting to the update server. The proxy servers help in the updation of Bitdefender antivirus and don’t need authentication. Plus, it doesn’t require any program settings.
The error code 1002 shows an update failure/error. The main cause for this error is a virus attack, an old version of Bitdefender. However, if this error occurs continuously, your PC’s performance may slow down.