Perbaiki Avast Tidak Memperbarui Definisi Virus

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• Outdated Avast will cause the discussed problem.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.
• Sistem operasi Windows yang ketinggalan jaman.
• 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.

Metode 1: Mulai ulang 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 menutup the PC using the Power options and turn it on again after some time.

1. Navigasi ke Start menu.

2. Sekarang, pilih ikon daya di sudut kiri bawah layar.

3. Beberapa pilihan seperti tidur, menutup, dan Restart akan ditampilkan. Di sini, klik Restart.

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. Klik kanan pada avast Ikon antivirus di Desktop.

2. Sekarang, klik Properties.

3. Di jendela Properties, alihkan ke kecocokan Tab.

4. Here, check the box Menjalankan program ini sebagai Administrator.

5. Terakhir, klik Apply> OK Untuk menyimpan perubahan

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

Baca Juga: Fix Virus Definition Failed in Avast Antivirus

Metode 3: Ubah Pengaturan Tanggal dan Waktu

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. tekan Tombol Windows + I bersama untuk membuka Pengaturan Windows.

2. Sekarang, pilih Waktu & Bahasa pengaturan.

3. Selanjutnya, masuk Tanggal Waktu tab, pastikan kedua nilai tersebut Atur waktu secara otomatis dan Tetapkan zona waktu secara otomatis opsi diaktifkan.

4. Kemudian, klik Sync sekarang 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. Tekan Tombol Windows dan jenis Avast Antivirus Gratis. Klik pada Open dari hasil pencarian.

2. Pergi ke menu icon from the top right corner of the Avast user interface.

3. Kemudian, pilih Settings dari daftar

4. Sekarang, beralih ke Memperbarui tab dan klik Memeriksa pembaruan button. Make sure you get the following messages.

• Definisi virus terkini
• Avast Free Antivirus is up to date

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

Baca Juga: Cara Memperbaiki Pembaruan Avast yang Terjebak di Windows 10

Metode 5: Tutup Proses Latar Belakang

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. tekan Tombol Windows, Jenis Layanan, dan klik Run as administrator.

2. Sekarang, gulir ke bawah dan klik dua kali aswbIDSAgent layanan.

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

Catatan: Jika status layanan is Terhenti, lalu klik pada Start tombol. Jika status layanan is Running, klik berhenti dan Mulai lagi.

4. When you start the service, you may face a 1079 error (or something similar to that). In this case, switch to the Masuk tab, klik pada Akun ini tombol radio dan pilih Browse .

5. Dalam Masukkan nama objek untuk memilih field, type the username of your account.

6. Kemudian, klik Periksa Nama option to authenticate the object name.

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

8. Klik Apply> OK to save the changes and check if you were able to open Avast without any issues.

Baca Juga: Cara Menghapus Avast dari Windows 10

Metode 7: Jalankan Pemindaian Virus

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.

Oleh karena itu, Anda disarankan untuk memindai komputer Anda seperti yang diinstruksikan dalam panduan kami. Bagaimana cara Menjalankan Pemindaian Virus di Komputer saya?

Selain itu, jika Anda ingin menghapus malware dari komputer Anda, lihat panduan kami Cara Menghapus Malware dari PC Anda di Windows 10.

Metode 8: Perbarui Windows

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.

Oleh karena itu, pastikan apakah Anda telah memperbarui Sistem Operasi Windows Anda dan jika ada pembaruan yang menunggu tindakan, gunakan panduan kami Cara Mengunduh dan Menginstal Pembaruan Terbaru Windows 10

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

Metode 9: Ubah Pengaturan Firewall Windows Defender

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.

Opsi II: Nonaktifkan Firewall (Tidak Disarankan)

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.

Opsi III: Buat Aturan Baru di Firewall

1. Pergi ke Menu pencarian dan jenis Firewall Windows Defender dengan Keamanan Tingkat Lanjut. Kemudian, klik Run as administrator.

2. Sekarang, di panel kiri, klik Aturan Masuk seperti yang digambarkan.

3. Lalu, di panel kanan, klik Aturan baru… seperti yang ditunjukkan.

4. Sekarang, pastikan Anda memilih program pilihan di bawah Jenis aturan apa yang ingin Anda buat? menu dan klik Berikutnya> seperti yang ditunjukkan.

5. Kemudian, klik pada Jelajahi ... tombol yang sesuai dengan Jalur program ini: seperti yang ditunjukkan.

6. Lalu, navigasikan ke C:Program Files (x86)Avast jalur dan klik dua kali penyiapan file. Then, click on Open .

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

7. Kemudian, klik Selanjutnya> dalam Wizard Aturan Masuk Baru jendela seperti yang ditunjukkan.

8. Sekarang, pilih tombol radio di sebelahnya Izinkan koneksi dan klik Selanjutnya> seperti yang digambarkan.

9. Pastikan Domain, Pribadi, dan Publik kotak dipilih dan klik Selanjutnya> seperti yang ditunjukkan.

10. Terakhir, tambahkan nama pada aturan baru Anda dan klik Finish.

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. Meluncurkan avast Antivirus and navigate to Menu > Pengaturan seperti yang Anda lakukan sebelumnya.

2. Selanjutnya, beralih ke Penyelesaian masalah Tab.

3. Di sini, klik Aplikasi Perbaikan in the right pane. Wait until the repairing process is complete. This might take a while.

Catatan: 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. Mengetik Tambah atau hapus program dalam Pencarian Windows box. Launch it from the search result, as shown.

2. di Cari daftar ini bar, ketik avast.

3. Kemudian, klik avast dan kemudian, memodifikasi.

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

4. Klik perbaikan 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.

Baca Juga: 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.

Catatan: 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. Meluncurkan avast dan klik menu option at the top right corner of the screen.

2. Sekarang, pilih Settings dari daftar drop-down

3. Lalu, navigasikan ke Umum tab and then select click on Penyelesaian masalah .

4. Kemudian, pilih Setel Ulang ke Default .

5. If you are prompted, click on Yes 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.

Mengunjungi Avast official uninstaller site, lalu, klik avastclear.exe to get the Avast Uninstall Utility, as shown below.

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

1. Mengetik Windows sistem konfigurasi in the Windows search bar. Then, click on system Configuration untuk meluncurkannya.

2. Beralih ke Boot tab in the window that opens.

3. Selanjutnya, pilih Booting Aman under Boot options and then, click on OK, Seperti yang ditunjukkan di bawah ini.

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 Anda unduh sebelumnya.

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

7. Sekarang, klik Uninstall.

8. After Avast has been uninstalled, Restart Windows dalam Mode normal.

9. Visit this official Avast link dan kemudian klik UNDUH PERLINDUNGAN GRATIS to download the latest Avast Antivirus application, as shown below.

10. Once the file is downloaded, do to Unduhan saya, klik dua kali pada 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.

Baca Juga: Cara Menghapus McAfee LiveSafe di Windows 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 Hubungi Kami .

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.

Pertanyaan yang sering diajukan

Q1. Why does my Avast not updating virus definitions?

Tahun. Jika ada 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?

Tahun. 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?

Tahun. If the Avast browser does not open on your Windows 10 PC, it may be because it is outdated or not updated properly. Beberapa 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?

Tahun. Untuk lebih tepatnya, 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.

Rekomendasi:

Kami berharap panduan ini bermanfaat dan Anda bisa 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.