Avast is one of the most widely used antivirus programs, known for protecting computers and mobile devices against viruses, spyware, ransomware, and phishing attempts. However, some users report that Avast is not detecting malware on their systems. This can be alarming because it may leave your device vulnerable to cyberattacks. In this guide, we’ll explore the main reasons behind this issue and provide step-by-step solutions. If you need immediate expert support, call +1-877-419-2575.
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Why Avast May Not Detect Malware
There are several reasons why Avast might fail to identify threats:
- Outdated virus definitions that miss the latest malware.
- Disabled real-time protection due to user settings or system conflicts.
- Corrupted Avast installation files.
- Conflicts with other antivirus software.
- Malware disguising itself as safe software.
- Expired Avast subscription.
If you are unsure about the cause, call +1-877-419-2575 for professional guidance.
Step 1: Update Avast and Virus Definitions
Outdated virus definitions are one of the most common causes.
- Open Avast Antivirus.
- Navigate to Menu > Settings > Update.
- Update both the application and virus definitions.
If the update fails or malware is still undetected, dial +1-877-419-2575 for assistance.
Step 2: Enable Real-Time Protection
Avast won’t detect threats in real-time if shields are disabled.
- Open Avast.
- Go to Protection > Core Shields.
- Ensure all shields (File, Web, and Behavior) are active.
If shields keep turning off, call +1-877-419-2575 for advanced troubleshooting.
Step 3: Run a Boot-Time Scan
Some malware hides within system files and loads before antivirus software. Avast’s boot-time scan can detect these threats.
- Open Avast Antivirus.
- Go to Protection > Virus Scans.
- Select Boot-Time Scan and restart your system.
If Avast cannot perform this scan, call +1-877-419-2575.
Step 4: Check for Conflicting Programs
Other antivirus software or firewalls may interfere with Avast.
- Uninstall any additional security programs.
- Temporarily disable Windows Defender if Avast is active.
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Step 5: Repair or Reinstall Avast
Corrupted files may prevent Avast from working properly.
- Open Control Panel > Programs and Features.
- Select Avast Antivirus and click Repair.
- Restart your PC.
If that doesn’t work, uninstall Avast and download the latest version. For guided reinstallation, call +1-877-419-2575.
Step 6: Ensure Your Subscription is Active
Avast’s premium features, including advanced malware detection, work only if your subscription is valid.
- Open Avast Antivirus.
- Go to Account and check your subscription status.
- Renew if necessary.
For billing or renewal issues, reach experts at +1-877-419-2575.
Step 7: Perform a Manual Threat Scan
Sometimes Avast may overlook threats that are deeply embedded. In such cases, a manual scan with Avast or a secondary malware scanner may help. If you’re unsure how to do this safely, call +1-877-419-2575.
Step 8: Contact Avast Support
If Avast still fails to detect malware after all these steps, the problem may require professional support. Call +1-877-419-2575 to connect with certified experts who can troubleshoot the issue, ensure Avast works correctly, and restore full protection to your device.
Final Thoughts
When Avast is not detecting malware, your computer becomes vulnerable to viruses, ransomware, and data theft. By updating Avast, enabling shields, running a boot-time scan, and repairing installation files, you can often fix the issue quickly.
If the issue persists, don’t risk your security. Call +1-877-419-2575 for immediate help. Trained experts are available 24/7 to resolve Avast problems, renew subscriptions, and ensure complete protection for your system. Stay safe by contacting +1-877-419-2575 today.
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