There are many different antivirus programs on the market. If an antivirus is already installed on your computer and you want to install a different antivirus on the computer, you must uninstall the current antivirus program first. Below are the steps on how to uninstall an antivirus program.

First thig first, restart the computer and press F8 key during the process. Select the Safe Mode with Networking option. After that, find and eliminate the files with the Antivirus 2009 name. Once deleting the unwanted files, perform a quick scan of the computer with the help of reliable antivirus software. AVG AntiVirus is perfect for Windows 10. AVG AntiVirus FREE gives you essential protection for your Windows 10 PC, stopping viruses, spyware and other malware. Fully loaded and compatible with Windows 10, it's antivirus made refreshingly simple. Click the Download button of Avira Free Antivirus. Run it and enjoy the protection!

Caution

Nakivo free nas install. Having more than one antivirus program running on a computer at the same time often causes conflicts, resulting in errors, slow performance, and failure to properly detect viruses.

Note

Keep in mind that if you have a subscription with the antivirus company, uninstalling the program may not cancel your subscription.

Tip

If you are uninstalling the antivirus because you believe it is causing problems, you can also temporarily disable the antivirus before uninstalling, see: How do I disable my antivirus program in Windows?

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Uninstall through the Start menu

First, try utilizing the built-in uninstall feature of the program by finding the folder for the antivirus program in your Windows Start menu. To do this, click Start, All Programs, and look for the antivirus program in the list of programs.

When you find the antivirus program in the list, locate the uninstall option, which should be in the same folder. If this is available, click the uninstall option and follow the prompts to complete the uninstallation of the antivirus.

Uninstall through Add or Remove programs

The second way is to utilize Add or Remove Programs.

Windows Vista, 7, 8, and 10 users

How Do I Install Free Antivirus Protection

Open the Add or Remove Programs utility.
In the list of installed programs, find the antivirus program and select it by clicking it once with the left mouse button. Once the antivirus program is selected, above the column headers, click the Uninstall option as shown in the picture below to initiate the uninstall process.

Note

Some antivirus programs may be listed several times in the list of programs. Make sure you've uninstalled all associated parts of the antivirus before rebooting the computer or installing another antivirus.

If you're unable to uninstall the antivirus through Add or Remove Programs because of an error, skip to uninstalling from Safe Mode. If the antivirus program is not listed in the Add or Remove Programs, you may have a bad antivirus install or a rogue antivirus.

Windows XP users

Open the Add or Remove Programs.
In the list of installed programs, find the antivirus program and select it by clicking it once with the left mouse button. To the right of the program name, click the Change/Remove or Uninstall button to initiate the uninstall process.

Note

How To Install Antivirus Protection

Uninstalling from Safe Mode

In some cases, the uninstall process may not be able to proceed because the antivirus program is currently loaded and running in Windows. If the program cannot be disabled, uninstall the antivirus in Windows Safe Mode. In Safe Mode, the antivirus program is not loaded and running, making it possible to uninstall using either method mentioned earlier.

Install Free Antivirus Protection

Bad antivirus program

In some situations, a legitimate antivirus program cannot uninstall because it or the software used to uninstall it is corrupt, bad, or missing. In these situations, you must download an uninstaller program from the antivirus scanner company to remove all files associated with the antivirus. Below is a list of known uninstall links for many of the major antivirus scanner companies.

Antivirus	Uninstall Link
Avast	Avast uninstall link.
AVG	AVG uninstall link.
Avira	Avira uninstall link.
BitDefender 2015	BitDefender uninstall link.
BullGuard	BullGuard uninstall link.
Comodo	Comodo uninstall link.
Dr. Web	Dr. Web uninstall link.
eScan	eScan uninstall link (direct download).
ESET	ESET uninstall link.
F-Secure	F-Secure uninstall link.
G Data	G Data uninstall link.
Kaspersky	Kaspersky uninstall link.
LavaSoft (Ad-Aware)	LavaSoft uninstall link.
McAfee	McAfee uninstaller (direct download).
Norton Antivirus Norton Internet Security Norton Security Scan	Norton Antivirus uninstaller (direct download).
Panda	Panda uninstaller (direct download).
Panda Cloud Internet Protection	Panda Cloud uninstaller (direct download).
Sophos	Sophos uninstall link.
Trend Micro	Trend Micro uninstall link.
Vipre	Vipre uninstall link.
Webroot	Webroot uninstall link.
Windows Live OneCare	Windows Live uninstaller (direct download).
Windows Security Essentials	MSE uninstall link.
ZoneAlarm	ZoneAlarm uninstall forum link.

Rogue antivirus programs

There is also the possibility that the antivirus program attempting to be uninstalled is actually a spyware or malware. There are fake antivirus programs on the Internet and they can do harm to a computer or help someone steal your information. One of the better-known ones to have plagued many computer users is called AntiVirus 2011.

If your computer is infected malware programs posing as an antivirus program, it is strongly recommended that they be uninstalled. You should run a spyware removal program such as Malwarebytes to clean your computer of any other possible spyware or malware programs.

Additional information

See our antivirus and uninstall definitions for further information and related links.

How Do I Install Free Antivirus Protection