Avastın Virus Təriflərini Yeniləməməsini Düzəliş edin
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- Outdated Avast will cause the discussed problem.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.
- Outdated Windows operating system.
- 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.
Metod 1: PC yenidən başladın
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 bağlamaq the PC using the Power options and turn it on again after some time.
1. Gedin Start menu.
2. İndi seçin güc nişanı ekranın aşağı sol küncündə.
3. kimi bir neçə variant Yatmaq, Söndürvə Yenidən başlamaq nümayiş olunacaq. Budur, üzərinə klikləyin Yenidən başlamaq.
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. Sağ düyməni vurun Avast Antivirus simvolu İş masasında.
2. İndi basın Properties.
3. Properties pəncərəsində keçid edin Uyumluluk nişanı.
4. Here, check the box Bu proqramı bir idarəçi olaraq işə salın.
5. Nəhayət, üzərinə klikləyin Tətbiq edin> Tamam dəyişiklikləri saxlamaq üçün.
Now, relaunch the program to see if Avast functions now without any problems.
Həm də oxuyun: Fix Virus Definition Failed in Avast Antivirus
Metod 3: Tarix və Saat Parametrlərini dəyişdirin
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. Basın Windows + I düymələri açmaq üçün birlikdə Windows Ayarları.
2. İndi seçin Vaxt və Dil qəbulu.
3. Next, in Tarix vaxt nişanı, iki dəyəri təmin edin Vaxtı avtomatik təyin edin və Saat zonasını avtomatik olaraq təyin edin seçimlər aktivləşdirilir.
4. Sonra basın İndi sinxronlaşdırın 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. vurun Windows açarı və növü Avast Pulsuz Antivirus. Basın açıq axtarış nəticəsindən.
2. Getmək menyu icon from the top right corner of the Avast user interface.
3. Sonra seçin Parametrlər siyahıdan.
4. İndi keçid edin Yeniləmələr nişanı basın və vurun Yeniləməni yoxlayın button. Make sure you get the following messages.
- Virus tərifləri aktualdır
- Avast Free Antivirus is up to date
5. Once you have updated it, restart Avast and check if the issue has been solved.
Həm də oxuyun: Windows 10-da Avast yeniləməsini necə düzəltmək olar
Metod 5: Fon proseslərini bağlayın
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. Basın Windows açarı, növü Xidmətlər, və basın Administrator olaraq işləyin.
2. İndi, aşağı diyirləyin və üzərinə iki dəfə klikləyin aswbIDSAgent xidmət.
3. Now, in the new pop-up window, change Başlanğıc növü to Automatic, as depicted.
Qeyd: Əgər Xidmət statusu is Dayandı, sonra basın start düyməsini basın. Əgər Xidmət statusu is Running, basın Dayandırmaq və yenidən başladın.
4. When you start the service, you may face a 1079 error (or something similar to that). In this case, switch to the Giriş edin nişanı basın Bu hesab radio button and select the İnsanlar seçin.
5. İçində Seçmək üçün obyektin adını daxil edin field, type the username of your account.
6. Sonra basın Adları yoxlayın option to authenticate the object name.
7. İndi basın OK to save the changes and if you are prompted, type in your administrator account.
8. Basın Tətbiq edin> Tamam to save the changes and check if you were able to open Avast without any issues.
Həm də oxuyun: Avast-ı Windows 10-dan necə çıxarmaq olar
Method 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.
Buna görə də, bələdçimizdə göstərildiyi kimi kompüterinizi skan etmək tövsiyə olunur. Kompüterimdə Virus Skanını Necə Çalışdıra bilərəm?
Həmçinin, zərərli proqramı kompüterinizdən silmək istəyirsinizsə, Windows 10-da Zərərli proqramı kompüterinizdən necə çıxarmaq olar bələdçimizə baxın.
Metod 8: Windows-u yeniləyin
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.
Beləliklə, Windows Əməliyyat Sisteminizi yenilədiyinizə əmin olun və əgər hər hansı yeniləmə fəaliyyətdədirsə, Windows 10 Ən Son Yeniləməsini Necə Yükləmək və Quraşdırmaq barədə bələdçimizdən istifadə edin.
After updating your Windows Operating System, check whether you can access your Avast without any issues.
Metod 9: Windows Defender Firewall Parametrlərini dəyişdirin
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.
Seçim II: Firewall-u deaktiv edin (tövsiyə olunmur)
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.
Seçim III: Firewall-da Yeni Qayda yaradın
1. Getmək Axtarış menyusu və növü Qabaqcıl Təhlükəsizlik ilə Windows Defender Firewall. Sonra basın Administrator olaraq işləyin.
2. İndi sol paneldə üzərinə klikləyin Daxil olan Qaydalar təsvir edildiyi kimi.
3. Sonra sağ paneldə üzərinə klikləyin Yeni qayda… göstərildiyi kimi.
4. İndi seçdiyinizə əmin olun Proqram altında seçim Hansı növ qayda yaratmaq istərdiniz? menyu və basın Növbəti> göstərildiyi kimi.
5. Sonra üzərinə klikləyin Göz atın ... uyğun düymə Bu proqram yolu: göstərildiyi kimi.
6. Sonra üzərinə gedin C:Program Files (x86)Avast yolu seçin və üzərinə iki dəfə klikləyin quraşdırma file. Then, click on açıq düyməsini basın.
Qeyd: This location may vary according to the directory from which you have installed Avast. Browser the location accordingly.
7. Sonra basın Növbəti> ci Yeni Gələn Qayda Sihirbazı göstərildiyi kimi pəncərə.
8. İndi yanındakı radio düyməsini seçin Bağlantıya icazə verin və basın Növbəti> təsvir edildiyi kimi.
9. Əmin olun Domen, Şəxsi və İctimai qutuları seçilir və üzərinə klikləyin Növbəti> göstərildiyi kimi.
10. Nəhayət, yeni qaydanıza ad əlavə edin və üzərinə klikləyin finiş.
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. Başla Avast Antivirus and navigate to Menyu> Parametrlər əvvəllər etdiyiniz kimi.
2. Sonra keçid edin Giderme nişanı.
3. Burada üzərinə klikləyin Təmir proqramı in the right pane. Wait until the repairing process is complete. This might take a while.
Qeyd: 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. Tipi Proqramları əlavə et və ya silmək ci Windows axtarışı box. Launch it from the search result, as shown.
2. Ilə Bu siyahını axtarın bar, növü Avast.
3. Sonra basın Avast daha sonra, Düzelt.
Qeyd: The below image is depicted for reference. Follow the same for Avast.
4. Basın təmir 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.
Həm də oxuyun: Fix SearchUI.exe Suspended Error on Windows 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.
Qeyd: 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. Başla Avast və basın menyu option at the top right corner of the screen.
2. İndi seçin Parametrlər açılan siyahıdan.
3. Sonra üzərinə gedin Ümumi tab and then select click on Giderme seçin.
4. Sonra seçin Defolt olaraq yenidən qurun düyməsini basın.
5. If you are prompted, click on bəli 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.
ziyarət 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. Tipi Windows sistem konfiqurasiyası in the Windows search bar. Then, click on Sistem Nizamlama başlamaq üçün.
2. düyməsinə keçin Çəkmə tab in the window that opens.
3. Sonra seçin Təhlükəsiz açılış under Boot options and then, click on OK, aşağıda göstərildiyi kimi.
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 əvvəllər endirmisiniz.
6. In the uninstall utility window, ensure that the correct folder containing the corrupt Avast program is selected.
7. İndi basın Uninstall.
8. After Avast has been uninstalled, Yenidən başlamaq Windows daxilində Normal Mode.
9. Visit this official Avast link və sonra basın PULSUZ MÜDAFİƏYİ YÜKLƏ to download the latest Avast Antivirus application, as shown below.
10. Once the file is downloaded, do to Yükləmələrim, üzərinə iki dəfə klikləyin 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.
Həm də oxuyun: Windows 10-da McAfee LiveSafe-i necə silmək olar
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 Əlaqə düyməsini basın.
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.
Təkrar suallar (FAQ)
Q1. Why does my Avast not updating virus definitions?
Ans. Əgər varsa 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?
Ans. 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?
Ans. If the Avast browser does not open on your Windows 10 PC, it may be because it is outdated or not updated properly. Azdır 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?
Ans. Daha dəqiq desək, 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.
Tövsiyə edilir:
Ümid edirik ki, bu bələdçi faydalı oldu və siz edə bilərsiniz 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.
