Ripari Avast Ne Ĝisdatigante Virusajn Difinojn

Avast is one of the most commonly used antivirus software available on the internet. It is known for the best protection service for all devices connected to the internet. Since it is free-to-use software, many people rely on this software for antivirus protection. Yet, like all apps and games, Avast is not without errors and problems. Many users report Avast not updating virus definitions issue which causes a major security breach on your PC. If you are also facing the same problem on your device, the troubleshooting methods discussed in this guide will help you fix the issue.

How to Fix Avast Not Updating Virus Definitions

Here are a few common reasons that cause Avast antivirus not updating virus definitions issues on your computer. Analyze them deeper so you will get an idea of how to resolve the same.

• Any temporary glitches in your PC that are preventing Avast from updating the software and its components.
• You are running Avast with administrative rights. This prevents a few features from being accessed on your computer.
• Outdated Avast will cause the discussed problem.
• Few essential services like the aswbIDSAgent are disabled on your computer.
• The Avast installed on your PC is corrupt or misconfigured.
• Your PC is infected with malware or virus.
• Some background tasks are interfering with your program.
• Malmoderna Vindoza operaciumo.
• Firewall is preventing Avast to open.
• Corrupt or incompatible installation files of Avast.
• Inappropriate date and time settings on your computer.

Now, move ahead to the next section to find the effective troubleshooting methods to fix Avast virus definitions won’t update issue.

Here are some effective troubleshooting methods that will help you fix Avast not updating virus definitions issue on your Windows 10 computer. Read them carefully before you implement them.

Metodo 1: Relanĉu PC

Before trying all the listed advanced troubleshooting methods, you are advised to reboot your computer. When you restart your computer, the technical glitches that cause any challenging layouts will be resolved thereby helping you to fix Avast not updating virus definitions issue. You can also fermita the PC using the Power options and turn it on again after some time.

1. Navigi al komenco menuo.

2. Nun elektu potenca ikono ĉe la malsupra maldekstra angulo de la ekrano.

3. Pluraj ebloj kiel dormo, MalaltiĝuKaj Rekomenci estos montrata. Ĉi tie, alklaku Rekomenci.

Once you have restarted your computer, check if you can open Avast without any issues.

Method 2: Run Avast with Admin Privilege

You need administrative privileges to access a few features and services in Avast. If you do not have the required administrative rights, you might face Avast antivirus not updating virus definitions issue. However, few users have suggested that the problem can be resolved when running the program as an administrator.

1. Dekstre alklaku avast Antivirusa ikono sur la Labortablo.

2. Nun, alklaku Propraĵoj.

3. En la fenestro Propraĵoj, ŝanĝu al la kongruo langeton.

4. Here, check the box Ruli ĉi tiun programon kiel administranto.

5. Fine, alklaku Apliki> Bone por savi la ŝanĝojn.

Now, relaunch the program to see if Avast functions now without any problems.

Ankaŭ Legu: Fix Virus Definition Failed in Avast Antivirus

Metodo 3: Ŝanĝu Daton kaj Tempo-Agordojn

Incorrect date and time settings in your computer may contribute to Avast not updating virus definitions issue on Windows PC. To sync the date, region, and time settings in your Windows 10 computer follow the below-listed instructions.

1. Premu la Vindozo + I klavoj kune malfermi Vindozaj Agordoj.

2. Nun elektu Tempo kaj Lingvo fikso.

3. Next, in Dato Tempo langeto, certigu la du valorojn Ŝanĝu la horon aŭtomate kaj Ŝanĝu la horzonon aŭtomate opcioj estas ŝaltitaj.

4. Tiam, alklaku Sinkronigu nun as highlighted above. Check if the Virus Definitions Update Failed issue is resolved or not.

Method 4: Update Avast Antivirus

If there are any bugs within Avast, you can fix them by updating the app. As mentioned earlier, Avast gets regular updates to fix all the errors and bugs. When these bugs and errors come to the developer’s eye, they release updates to fix them completely. Follow the below-mentioned steps to update Avast app to fix Avast antivirus not updating virus definitions issue.

1. Batu la Vindozo-ŝlosilo kaj tajpu Avast Senpaga Antivirus. Alklaku malfermita de la serĉrezulto.

2. Iru al menuo icon from the top right corner of the Avast user interface.

3. Tiam elektu Agordoj de la listo.

4. Nun, ŝanĝu al Ĝisdatigu langeto kaj alklaku Kontrolu .isdatigi button. Make sure you get the following messages.

• Virusaj difinoj estas ĝisdatigitaj
• Avast Free Antivirus is up to date

5. Once you have updated it, restart avast and check if the issue has been solved.

Ankaŭ Legu: Kiel ripari Avast-Ĝisdatigon blokitan en Vindozo 10

Metodo 5: Fermi Fonajn Procezojn

If you are still worried about Avast not updating virus definitions issue, it can be resolved by closing all the background tasks running on your PC. Several background tasks on your PC will interfere with Avast, thereby preventing the app from being opened. Hence, close all the background tasks on your PC by following our guide How to End Task in Windows 10, and proceed as instructed.

Once you have closed all the background processes, check if you were able to work with Avast on your computer without any issues.

Method 6: Enable aswbIDSAgent Service Settings

Several users have reported that the bug causing Avast virus definitions won’t update issue can be fixed by making some changes in the aswbIDSAgent Service. This method is very easy and you can implement the same by following the below-mentioned steps.

1. Premu la Vindozo-ŝlosilo, tipo servoj, kaj alklaku Ruli kiel administranto.

2. Nun rulumu malsupren kaj duoble alklaku aswbIDSAgent servo.

3. Now, in the new pop-up window, change Startup-tipo to Automatic, as depicted.

Noto: se la Serva stato is Ĉesis, tiam alklaku la komenco butono. Se la Serva stato is kurante, alklaku ĉesigi kaj Komencu ĝin denove.

4. When you start the service, you may face a 1079 error (or something similar to that). In this case, switch to the Ensalutu langeto, alklaku la Ĉi tiu konto radio button and select the foliumi elekto.

5. En la Enmetu la celan nomon por elekti field, type the username of your account.

6. Tiam, alklaku Kontroli Nomoj option to authenticate the object name.

7. Nun, alklaku OK to save the changes and if you are prompted, type in your administrator account.

8. Alklaku Apliki> Bone to save the changes and check if you were able to open Avast without any issues.

Ankaŭ Legu: Kiel Forigi Avast de Vindozo 10

Metodo 7: Run Virus Scan

There are few circumstances where a virus or malware in your computer is taking over the control of Avast. Hence, you must check whether the third-party harmful viruses are interfering with Avast, causing Avast not updating virus definitions issue.

Several Microsoft experts suggest that scanning a PC will help you maintain your computer threat free. If there are any viruses or malware intrusions on your PC, you cannot use external and internal hardware devices.

Tial, vi konsilas skani vian komputilon kiel instrukciita en nia gvidilo Kiel mi Rulas Virusan Skanadon sur mia Komputilo?

Ankaŭ, se vi volas forigi malware de via komputilo, kontrolu nian gvidilon Kiel Forigi Malware de via komputilo en Windows 10.

Metodo 8: Ĝisdatigu Vindozon

Also, if there are any bugs in your PC, they can only be fixed after a Windows update. Microsoft releases regular updates to fix all these bugs thereby troubleshooting Avast not updating virus definitions issues.

Tial certigu, se vi ĝisdatigis vian Vindozan Operaciumon kaj se iuj ĝisdatigoj estas atendataj en ago, uzu nian gvidilon Kiel Elŝuti kaj Instali Vindozon 10 Plej Nova Ĝisdatigo

After updating your Windows Operating System, check whether you can access your Avast without any issues.

Metodo 9: Modifi Windows Defender Firewall Agordojn

Still, if you cannot fix Avast not updating virus definitions issue, this may be due to an over-reactive or over-protective firewall suite in your Windows 10 computer. This prevents the connection link between the app launcher and the server. So, to fix this problem, you can whitelist Avast in your Firewall settings or disable the problem temporarily.

Option I: Whitelist Avast Antivirus

To allow Avast in your Windows Defender Firewall, follow our guide Allow or Block Apps through the Windows Firewall and implement the steps as instructed.

Opcio II: Malebligu Fajromuron (Ne Rekomendita)

You can also disable Windows Defender Firewall, and to do so, check our guide on How to Disable Windows 10 Firewall and follow as instructed.

Opcio III: Krei Novan Regulon en Fajromuro

1. Iru al Serĉu menuon kaj tajpu Windows Defender Firewall kun Altnivela Sekureco. Poste, alklaku Ruli kiel administranto.

2. Nun, en la maldekstra panelo, alklaku Envenantaj Reguloj kiel bildigite.

3. Tiam, en la dekstra panelo, alklaku Nova regulo... kiel montrite.

4. Nun, certigu, ke vi elektas la programo opcio sub Kian regulon vi ŝatus krei? menuo kaj alklaku Sekva> kiel montrite.

5. Tiam, alklaku la Foliumi ... butono responda al Ĉi tiu programa vojo: kiel montrite.

6. Poste, navigu al C:Program Files (x86)Avast vojo kaj duoble alklaku agordi file. Then, click on malfermita butonon.

Noto: This location may vary according to the directory from which you have installed Avast. Browser the location accordingly.

7. Tiam, alklaku Sekva> en la Nova Envenanta Regulo Sorĉisto fenestro kiel montrite.

8. Nun, elektu la radiobutono apud Permesu la konekton kaj alklaku Sekva> kiel bildigite.

9. Certigu Domajno, Privata kaj Publika skatoloj estas elektitaj kaj alklaku Sekva> kiel montrite.

10. Fine, aldonu nomon al via nova regulo kaj alklaku finpoluro.

All done! Check if you can open Avast without any issues or not.

Method 10: Repair Avast Antivirus

If the above-listed solutions do not help you fix Avast antivirus not updating virus definitions issue, you can try repairing the app to fix all the harmful bugs within the app. This also fixes the corrupt installation files and even if this method fails to work, you can reinstall the app as instructed in the next method.

Option 1: Through Avast Antivirus Settings

1. Ĵeto avast Antivirus and navigate to Menuo> Agordoj kiel vi faris pli frue.

2. Poste, ŝanĝu al troubleshooting langeton.

3. Ĉi tie, alklaku Ripara Apo in the right pane. Wait until the repairing process is complete. This might take a while.

Noto: Avoid closing any windows or tabs during the repair process.

4. Once the repair is complete, reboot your PC. Check if the Avast virus definitions won’t update issue is fixed or not.

Option 2: Through Add or Remove Programs

1. Tajpu Aldonu aŭ forigu programojn en la Vindoza serĉo box. Launch it from the search result, as shown.

2. en Serĉu ĉi tiun liston stango, tajpu avast.

3. Tiam, alklaku avast kaj tiam, Modifi.

Noto: The below image is depicted for reference. Follow the same for Avast.

4. Alklaku riparo in the Avast pop-up window and follow the on-screen instructions.

Wait for it to be repaired. Restart your Windows 10 PC and check if the issue is resolved or not.

Ankaŭ Legu: Ripari SerĉuUI.exe suspenditan eraron en Vindozo 10

Method 11: Reset Avast Settings

You can reset Avast settings on your Windows 10 PC to fix Avast not updating virus definitions issue. This will resolve all the incorrect configuration settings without the app, helping you to resolve the problem at ease.

Noto: Resetting Avast will reset all the options and features of the app to their default values. You have to re-configure these options again once you open the app after the reset.

1. Ĵeto avast kaj alklaku menuo option at the top right corner of the screen.

2. Nun elektu Agordoj de la falmenisto.

3. Poste, navigu al Ĝenerala tab and then select click on troubleshooting elekto.

4. Tiam elektu Restarigi al Defaŭlta butonon.

5. If you are prompted, click on Jes and proceed with the on-screen instructions. Check if you have fixed Avast antivirus not updating virus definitions issue or not.

Method 12: Reinstall Avast in Safe Mode

If repairing Avast, still does not solve Avast virus definitions won’t update issue, you may have to reinstall the app in safe mode to fix the same. When you clean install Avast, the faulty application along with cache files, and corrupt registries will be fixed.

vizito Avast official uninstaller site, and then, click on avastclear.exe to get the Avast Uninstall Utility, as shown below.

Now you have to boot Windows in Safe Mode by following steps:

1. Tajpu fenestroj sistema agordo in the Windows search bar. Then, click on Sistema agordo lanĉi ĝin.

2. Ŝanĝu al la boot tab in the window that opens.

3. Poste elektu Sekura boto under Boot options and then, click on OK, Kiel montrita sube.

4. Restart the computer and the computer will boot into Safe Mode.

5. Once Windows 10 is open in Safe Mode, click on downloaded Avast Uninstall Utility vi antaŭe elŝutis.

6. In the uninstall utility window, ensure that the correct folder containing the corrupt Avast program is selected.

7. Nun, alklaku Malinstali.

8. After Avast has been uninstalled, Rekomenci Fenestroj en Normala maniero.

9. Visit this official Avast link kaj poste alklaku ELŝutu senpagan protekton to download the latest Avast Antivirus application, as shown below.

10. Once the file is downloaded, do to My downloads, duoble alklaku la Setup file, and follow the on-screen instructions to install Avast.

Now when you launch the Avast program, you will not face Virus Definitions won’t update issue again.

Ankaŭ Legu: Kiel Malinstali McAfee LiveSafe en Vindozo 10

Method 13: Contact Avast Support

If there are any major issues with Avast even after reinstalling the software, you can seek help from the Avast support site. This is a worth trying option to get rid of Avast not updating virus definitions issue. Follow the below-mentioned steps to contact the Avast support site.

1. Launch your favorite browser and visit the official Avast help center.

2. Now, scroll down the screen and click on Kontaktu nin butonon.

3. Then, report your issue by following the on-screen instructions, and now, you could connect to an Avast professional to fix Avast antivirus not updating virus definitions problem.

Oftaj Demandoj (Demandoj)

Q1. Why does my Avast not updating virus definitions?

Respondo. Se estas iuj incompatibility issues in your PC, your Avast will not update new settings. If your Avast does not update this feature for you, make sure you check your firewall settings or repair the software if necessary.

Q2. Does Avast cause problems with Windows 10?

Respondo. In some circumstances, Avast might interfere with the pre-installed apps of your PC and causes Windows 10 to crash, freeze, consume more resources, display Blue Screen Error (BSOD), and a lot more. This might occur due to some incompatible programs you run manually or a few automatic services running in the background when you boot your Windows.

Q3. Why is my Avast browser not opening?

Respondo. If the Avast browser does not open on your Windows 10 PC, it may be because it is outdated or not updated properly. Malmultaj corrupt files within the app also cause the problem. Browser cache, cookies, and corrupt data also prevent Avast from being opened in the browser.

Q4. Is Windows Defender better than Avast?

Respondo. Por esti pli preciza, Avast is better than Windows Defender Firewall. Few reports say that the detection rate for Windows Defender Firewall was 99.5 % while Avast detected 100% of malware and viruses. Avast also comes with advanced features that are not in Windows Defender Firewall.

rekomendita:

Ni esperas, ke ĉi tiu gvidilo estis helpema kaj vi povus fix Avast not updating virus definitions issue in your system. Let us know which method worked for you the best. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.