This article applies to the following products:

• ESET NOD32 Antivirus
• ESET Internet Security
• ESET Smart Security
• ESET Smart Security Premium

How can I determine which version of ESET I have?

Are you a Windows 10 user?

Are you a Windows 8 user?

1. Press the Windows key or click the Start button and select Control Panel.

2. Click Uninstall a program in Category view or Programs and features if you are using Icon view.

Figure 1-2

3. Double-click your ESET product to open the Setup Wizard. Click Next to start the wizard.

Figure 1-3

4. If you have defined a system settings password or a Parental Control password, enter it and then click Next.

Figure 1-4

5. Click Remove, select a reason and then click Next. Follow the instructions in the uninstallation wizard. Click Yes when prompted to restart your computer.

Figure 1-5
Click the image to view larger in new window

6. See one of the following Knowledgebase articles to reinstall your ESET product:
   
   
   Download and install ESET Smart Security or ESET Smart Security Premium
   Download and install ESET NOD32 Antivirus
   Download and install ESET Internet Security