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How Do I Fix Eset Nod32 Modules Update Failed?

Solve Eset Nod32 Modules Update Failed

Sometimes, the ESET NOD32 Antivirus may stop functioning if it is not updated. But, when you try to update the antivirus, you may receive an error. The troubleshooting instructions to resolve the ESET NOD32 modules update failed problem are provided below.

Eset Nod32 Modules Update Failed

Updating ESET NOD32

  • Open the main interface of the ESET NOD32 Antivirus program and click the Update option followed by the Check for Updates option.
  • If an update is available, update ESET NOD32 to the most recent version.


Provide the correct activation credentials, like username, password, or license key.

License validity

  • In the main window of the ESET NOD32 program, navigate to the Product and License Information section and check the validity.
  • If the license validity has expired, renew it.

Clearing update cache

  • Click the ESET application icon in the system tray to launch its application.
  • Select the Setup option on the left panel and click the Enter Advanced Settings link on the main panel.
  • Select the Update option followed by the Settings option on the left panel.
  • Navigate to the Clear Update Cache field and click the Clear button.
  • Select the OK option in the Advanced Setup window.
  • Follow these steps to fix Eset Nod32 modules update failed.

Other antivirus software

  • If you have installed other antivirus programs on your computer, uninstall them.
  • Access the installed applications list, select the other antivirus programs, and click the Uninstall option.
  • Alternatively, use the uninstaller to remove the antivirus program from the computer.

Proxy settings

  • Open the ESET NOD32 Antivirus program followed by the Advanced Setup window.
  • Click Update -> Profiles -> Updates -> Connection Options.
  • Choose the ‘Do not use proxy server’ option from the Proxy drop-down list and click the OK button.
  • If the above-mentioned steps do not resolve the modules update failed problem, uninstall and re-install the ESET NOD32 Antivirus program.
  • Perform these steps to fix Eset Nod32 modules update failed.

Uninstalling ESET NOD32

  • In the Control Panel window, click the Uninstall a program link and double-click the ESET NOD32 Antivirus program.
  • Select the Next option.
  • If prompted, type the password and click Next.
  • Select the Remove option twice. This will uninstall the ESET NOD 32 Antivirus program from the computer.

Re-installing ESET NOD32

  • Double-click the ESET NOD32 Antivirus program’s installer file.
  • Click Continue, read the license agreement of the ESET product, and select the I Accept option.
  • Click Use a purchased License Key, type the key, and select the Continue option twice.
  • Select your preference in the upcoming steps and finish the installation by clicking the Done button.

If you still have difficulties to fix Eset Nod32 modules update failed. Click the call button available on the screen.