Bitdefender

Product help and information wiki
18 topics

Why did Bitdefender automatically delete an infected file?

If an infected file is detected, Bitdefender will automatically attempt to disinfect it. If disinfection fails, the file is moved to quarantine in order to contain the infection. For ...

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How to scan your computer with Bitdefender Rescue CD

Here's how to use Bitdefender Rescue CD to quickly scan and disinfect an infected operating system that cannot start normally: 1. First, you need to boot the computer from ...

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How to remove a Fake Antivirus infection

Rogue security software designers create legitimate looking pop-up windows that advertise security update software. Such windows might appear on your screen while you surf the web. ...

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CryptoLocker ransomware – details and prevention

CryptoLocker is a new sophisticated malware that was launched in the late 2013. It is designed to attack Windows operating system by encrypting all the files from the system using ...

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What to do when Bitdefender does not detect malware (false negative)

In order to promptly resolve this issue, we kindly ask that you send us the malware file(s) as described below: NOTE: These files will be used for malware analysis only and ...

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How to remove a child profile ?

If you want to remove an existent child profile, follow these steps: On any device with Internet access, open a web browser. Go to: https://my.bitdefender.com. Log ...

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How do I test my antivirus solution?

To make sure that your Bitdefender product is properly running, we recommend you using the Eicar test. The Eicar test allows you to check your antivirus protection using ...

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How do I scan a file or a folder?

The easiest way to scan a file or folder is to right-click the object you want to scan, point to Bitdefender and select Scan with Bitdefender from the menu. To complete ...

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How to recover files with Bitdefender Rescue CD

This article shows how to use Bitdefender Rescue CD to recover files from an infected system that fails to start To copy files on a removable device: 1. Start Bitdefender ...

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How do I create Windows user accounts?

A Windows user account is a unique profile that includes all the settings, privileges and personal files for each user. Windows accounts let the home PC administrator control access ...

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13 topics

Bitdefender installation fails due to ASUS AI Suite software

In some cases, one might encounter difficulties when trying to install Bitdefender on a computer that is also running the ASUS AI Suite software (the computer might freeze or a BSOD ...

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How to remove other security solutions

Running multiple security solutions on the same PC may affect their proper functionality as they compete for access to the same system resources. Even if they are turned off, there ...

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Removal tools (uninstallers) for common antivirus software

Note: The links below are for removing other security solutions prior to installing Bitdefender on your system. If you experience issues using any of the tools below, please contact ...

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Where can I download my Bitdefender product from?

We have gathered all our products in the Bitdefender toolbox. It’s right here: http://www.bitdefender.com/Downloads/ If you have a Bitdefender license key, just ...

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How to fix "Bitdefender installation has failed" issue

If you receive the above mentioned error message while trying to install the Bitdefender 2012 products please follow the guidelines below: A. Make sure your computer meets the ...

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Invalid key

We kindly inform you that your license key was misused, and consequently invalidated. This usually happens when you purchase a license key from an unauthorized reseller or from ...

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How to upgrade an older version of your Bitdefender product

We inform you that your current registration license for any Bitdefender previous version is compatible with Bitdefender for the remainder of your licensing period. You are ...

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Bitdefender PC Lifetime Edition

Bitdefender PC Lifetime Edition provides comprehensive protection against viruses, spyware, hackers, and other common threats that can lead to identity theft, loss of personal data ...

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Autopilot Tutorial

This tutorial describes the Auto Pilot functionality.

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How do I upgrade to another Bitdefender 2012 product?

You can easily upgrade from one Bitdefender 2012 product to another. All you need to do is purchase a license key for the Bitdefender 2012 product you want to upgrade to ...

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5 topics

My Internet is slow

This situation may appear after you install Bitdefender. The issue could be caused by errors in the Bitdefender firewall configuration. To troubleshoot this situation, follow ...

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I cannot access a device on my network

Depending on the network you are connected to, the Bitdefender firewall may block the connection between your system and another device (such as another computer or a printer). As ...

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I can no longer use an application

This issue occurs when you are trying to use a program which was working normally before installing Bitdefender. You may encounter one of these situations: You could receive ...

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My system doesn't boot up after installing Bitdefender

If you just installed Bitdefender and cannot reboot your system in normal mode anymore there may be various reasons for this issue. Most probably this is caused by ...

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I cannot connect to the Internet

You may notice that a program or a web browser can no longer connect to the Internet or access network services after installing Bitdefender. In this case, the best solution ...

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3 topics

How do I log in to MyBitdefender using another online account?

To successfully use another account, follow these steps: 1. Open the Bitdefender window. 2. Click MyBitdefender at the top of the window and then select Account settings ...

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How do I change MyBitdefender e-mail address?

You have created a MyBitdefender account using an e-mail address you no longer use and now you would like to change it. The e-mail address cannot be changed, but you can use ...

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When does my Bitdefender protection expire?

To find out the remaining number of days from your license key, follow these steps: Open the Bitdefender window. A link that indicates the number ...

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2 topics

What to do when Autopilot/Autoscan/Auto Update are randomly disabled

Bitdefender is by default set to Autopilot for completely silent security. While on Autopilot, Bitdefender makes all security related decisions for you and you don't have to ...

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How to manually update Bitdefender 2012 using weekly.exe

Note: The weekly.exe application is a Virus Definition Update only. If you are looking to install product updates, you must update Bitdefender to the latest version. The update ...

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