How to upgrade to the new version of ESET NOD32? Mirrors, update Eset NOD32 v.3, v.4, v.5 Download updates for Eset Nod 32 4.

Company "ESET" especially for corporate clients created an opportunity free update antivirus from servers of companies and enterprises. It is understood, of course, that there is a licensed antivirus that is updated from the company’s official website "ESET" and which creates its own update database on the enterprise server. From this very base, enterprise computers located on the same corporate network are updated.

In general, the meaning of this whole story is that if, for example, this corporate network is connected to the Internet, it is possible to update not only the company’s computers, but also any computer (for example, yours and mine). To do this, you just need to register the server of a company that distributes antivirus updates for free.


So, I’ll show you in detail how to do this:

Click double click by the icon in the tray, below, on the right, where the system clock is located.

Confirm switching to advanced mode. An additional menu will appear at the top. Select the item in it - Settings and onwards Additional settings.

We are in the settings menu. Scroll the slider and find the option - Update

Press the button " Change", we get to the update server options menu -

Attention!!! Here you need to register a valid update server. Copy any of the paragraph - NOD32 update server:, for example, as in the screenshot.

Paste the copied server into an empty column and press the button - Add

Then press the button - OK

Important!!! After clicking the button below the option Update server: the server you copied should be installed. After this, press the button - OK.

After all the procedures, in the main window of the program we find the tab - Update, click on it, find the option on the right - Update the virus signature database.

Click on this option and observe the process of updating signatures.

Small addition

Sometimes it happens that the antivirus simply does not want to update. And no actions bring the desired success.
In that case, you just need to clear " UPDATE CACHE". This is done this way:

  • Double click on the icon Nod in the tray on the right, a program window will appear.
  • Again, as when registering the program server, press the key on your keyboard - " F5", we get into the settings.
  • Find the tab on the left Update, on the left option - Clear update cache. Press the button Clear
  • Exit to the main program window, press the button Update.

If all else fails

If you have registered a working server, but the antivirus still does not update, then you just need to remove it and install a new one (in any case, this will only be better). Antivirus ESET NOD32 version 4 is removed in a peculiar way, not that programs are not removed this way, but all programs are simply usually removed through the option " Installation and removal of programms". But don’t even think about deleting it through this option; even if it is deleted, it will probably be deleted incorrectly (on Windows 7 later versions are possible).

To remove the antivirus, go to the menu Start, find the folder ESET, press - Removal. I repeat once again that this method removal is only relevant for 4th antivirus versions.

To provide top level virus protection, you need to ensure that you use current version antivirus program. Although automatic, regular updates of virus signature databases are also necessary, they do not carry the proposed latest versions new functionality and operational improvements. To update ESET, follow one of the instructions below.

Method 1:

1. The update can be performed from the version of ESET NOD32 already installed on your computer. To do this, open your antivirus and go to the section "Update", then click on the button "Check for updates". If there are updates, the current version of the program will be downloaded and installed. Restart your computer for the changes to take effect.

Method 2:

2. Download the required distribution of ESET NOD32 products.

3. Remove completely old version ESET NOD32.

4. Install new version antivirus.

5. Activate ESET NOD32 using your current "Username and Password".

Method 3:

1. Decide on the type of antivirus for which you have a license: ESET NOD32 Antivirus or ESET Smart Security.

2. Download the required distribution of ESET NOD32 products.

3. Install a new version of the antivirus over the previous one.

4. Activate ESET NOD32 using your current "Username and Password".

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The activation key is issued using the official key generator provided by ESET. Using official keys will allow you to legalize your version of ESET NOD32 Antivirus and receive the latest updates antivirus databases. The number of generated keys is not limited, on the basis that 1 key is issued for 1 installation (they can be reused: to do this, download and run the generator again).

Download the ESET NOD32 Antivirus distribution with a built-in key generator


Instructions on how to get a legal key for NOD32 for 30 days

You need to download . Launch it. After the installation wizard window appears:

1. Make sure that opposite the inscription "Download and install Browser with Protect function" checked(without this checkbox you will not be given a key).

2. Press the button "Install trial version» .



3. Copy the received key, which can be used to activate the antivirus.




*ESET Company prohibits placing activation keys for software products ESET NOD32 on the Internet. The Activation Key is issued after downloading during installation of the free version.

For those who, for one reason or another, cannot update from official eset servers using NOD32 keys(there is no Internet at home, but there is one at work or something similar), we suggest you use offline updates for NOD32, or more simply put, a periodically updated archive with virus signature databases.

To do this, you need to download the archive with the virus signature database and unpack it into a folder (say D:\NOD32_3.x.x_UPD). In the antivirus settings, set the path to this folder as an update server and update from it.

Keys for GCD 32 you can take it from the page and easily update the GCD 32 signature database via the Internet. But it varies, not everywhere has internet yet.

How to set up NOD 32— Versions 5 and 6, in order to be able to update from offline updates using our databases for updating GCD 32, you can go to the GCD 32 update page for versions 5 and 6 without access to the Internet.

Due to downloading from file hosting sites is quite annoying, (captcha, waiting, want money), who needs the latest NOD 32 databases - get them from the links below, free of charge, without registration.

For ALL users: download from the links below without registration or expectations.

Detection module bases: ~20811 at Date Time.

Download update databases for ESET NOD32 Smart Security (ESS) (ESET Internet Security)

Brief instructions:
1. Click on the EAV or ESS link.
2. A window will open in a new tab


3. Take the keys: Insert them as in the picture. Click OK.

The latest database for that hour will be downloaded. Or, registration will help you.

That's all, if anything is unclear, ask questions in the comments.

These are always up-to-date databases from Russian servers of the NOD32 company.

For those who, for one reason or another, cannot update from the official eset servers using NOD32 keys(there is no Internet at home, but there is one at work or something similar), we suggest you use offline updates for NOD32, or more simply put, a periodically updated archive with virus signature databases.

To do this, you need to download the archive with the virus signature database and unpack it into a folder (say D:\NOD32_3.x.x_UPD). In the antivirus settings, set the path to this folder as an update server and update from it.

Keys for GCD 32 you can take it from the page and easily update the GCD 32 signature database via the Internet. But it varies, not everywhere has internet yet.

How to set up NOD 32— Versions 5 and 6, in order to be able to update from offline updates using our databases for updating GCD 32, you can go to the GCD 32 update page for versions 5 and 6 without access to the Internet.

Due to downloading from file hosting sites is quite annoying, (captcha, waiting, want money), who needs the latest NOD 32 databases - get them from the links below, free of charge, without registration.

For ALL users: download from the links below without registration or expectations.

Detection module bases: ~20811 at Date Time.

Download update databases for ESET NOD32 Smart Security (ESS) (ESET Internet Security)

Brief instructions:
1. Click on the EAV or ESS link.
2. A window will open in a new tab


3. Take the keys: Insert them as in the picture. Click OK.

The latest database for that hour will be downloaded. Or, registration will help you.

That's all, if anything is unclear, ask questions in the comments.

These are always up-to-date databases from Russian servers of the NOD32 company.


If the keys helped you, invite your friends and leave a review! You can also donate a penny to our project as a token of gratitude in the section

Here you can find trial keys absolutely free of charge. antivirus programs company ESET NOD32 for periods of one month. And on the official website download a trial version of the program. For instructions on renewing and activating a license, see our website in the help section.

About NOD32 antiviruses

Antivirus programs from ESET NOD32 are by far the most reliable protection for both office and home PCs. Reliably protects the user on the Internet and not only... The functionality and performance of ESET products work with minimal costs performance of your personal computer.

Constant use of new technologies ESET products NOD32 will not allow viruses to infect your computer. ESET Antivirus NOD32 will promptly detect and block various types of viral and spyware and other threats from the network.