Avast is a popular antivirus software that seeks robust protection against digital threats to your system, but sometimes, we need to disable the Avast self-protection module. Avast antivirus software falls under the top choice amongst users with online viruses. It has many uses, but some features need to be disabled. Sometimes, turning off the self-protection module becomes necessary. This blog will briefly discuss the steps while emphasizing the consideration of associated risks.

You need to disable the self-protection module from Avast for several reasons. Some are debugging and troubleshooting, performance concerns, and compatibility issues. You can avoid these by understanding the risks, checking updates, and assessing the need to disable them.

We will briefly discuss the need to turn off the mode and the steps to ensure seamless protection for the users. Don’t forget to check out this guide on temporarily disabling Avast antivirus.

See Also: Avast Keeps Turning Off Issue: How To Fix It

Why Disable the Avast Self-Protection Module?

Here are some reasons to understand Avast’s disabled self-protection module. Performance credibility is a big problem. 

avast antivirus official website

  • In many instances, the users face performance issues on their system due to the resource-intensive nature of the self-protection mode. Disabling the module could lead to better device performance outcomes. 
  • Troubleshooting and debugging are other issues for advanced or professional users. Disabling the self-protection module can help diagnose system-specific issues and allow users to perform more effective troubleshooting. 
  • Device compatibility is questioned when some users encounter compatibility issues with other software applications. Disabling the self-protection module is a short-term solution that could lead to smooth operations and resolve software conflicts.

See Also: Avast Install Stuck: Common Issues And How To Overcome Them

Considerations on How to Disable the Avast Self Defence Module

You should take certain considerations before applying the avast self-defense module disabling. It will help you understand certain important aspects and create a need-based approach.

Users need to understand the need to disable before going to the steps to disable. You should consider alternative methods like seeking internal assistance or adjusting module settings from Avast support forums. 

avast support

Check for Updates and compatibility: Always ensure the software and other application-supporting files are updated. Incompatibility issues may be resolved with regular updates.

Understanding risks: Disabling the self-protection module may attract unwanted threats to the system. Before proceeding, you must weigh the usage benefit against the risk. 

To mitigate potential risk, you should create a system restore point to ensure quick recovery from negative consequences. This is a must-recommendation before proceeding further.

See Also: Avast Blocks Visual Studio: How To Fix & Prevent This Issue

Guide to Disable the Avast Self-Protection Module

Follow the steps below to understand the disabling self-protection mechanism in Avast.

  1. Analyzing system performance- after disabling the Avast self-defense module, you can check for improvements in performance and system compatibility.avast pc declutter
  2. Temporarily disabling the module- navigate to the switch next to enable self-defense to turn off the self-protection module temporarily.avast shields turned off
  3. Re-enabling the module- if existing issues persist and, for troubleshooting purposes, you have disabled the module, you can switch it back on by toggling the on button.core shields enable
  4. Navigating Avast settings- run the Avast software, open the Avast user interface settings, and navigate to the protection tab.avast settings
  5. How do you disable the Avast self-defense module? Go to settings, look for the protection column, and select the core shields option under that. Then, locate the configure shield option and the switch-on button to disable Avast self-protection module.enable self dense avast

See Also: How To Schedule A Scan In Avast: Protect Your PC

Avast Self-Defense Module Disable and Associated Risk.

Understanding a risk’s technical aspect becomes crucial when handling antivirus software.

  • Without Avast’s self-protection module, the system becomes more suspicious of malicious attacks. There is an increased vulnerability that makes it prone to malware threats.
  • Also, certain real-time protection features may be compromised, affecting the device’s performance and constantly threatening security.
  • You can see instability in system resources due to turning off critical modules and files, which might cause frequent crashes and errors. Some advanced Avast files heavily rely on the self-protection module.

broken avast

  • Turning off the module can result in the functional failures of several features, impacting your system’s ability to utilize the avast protective capabilities fully. 
  • It can also result in security vulnerabilities with Avast software, which attackers could exploit if the Avast self-defense module is disabled.
  • Malicious entities might influence and execute arbitrary code or perform other illegal actions that compromise the system’s security.
  • While disabling the Avast self-protection module, unauthorized system changes might occur. This could result in deleting crucial files and applications, modifying system settings, or replacing legitimate components with malicious files.
  • It increases the likelihood that such malware can evade detection and carry out actions and activities without intervention. Disabling any critical component can significantly increase the risk of security breaches.

Before disabling the avast self-protection module, carefully assess the necessity and consider alternative solutions. 

See Also: Avast Keeps Scanning Visual Studio: Understanding Why & How To Stop It

Alternatives to Disable the Avast Self-Protection Module

Before turning off the Avast self-defense module, consider customizing module settings. You can adjust or customize the module settings according to your system needs without completely turning off the self-protection mode.

  • Check for regular security patch updates for your system and Avast software. New updates include enhanced security and improvements that improve the overall protection criteria.
  • Use a firewall in addition to system antivirus protection. It monitors, reports, and controls incoming and outgoing network traffic. Firewalls are an additional layer of protection against threats and unauthorized system access.


  • Remember to run a behavior analysis check. Some antivirus software provides specific behavior analysis to detect and block suspicious activities depending on the behaviors of other programs.
  • This is an effective process to stop threats that may try attempting to disable the self-protection module.
  • Try having a multi-layer security approach to your system. Try installing a combination of antivirus software, anti-malware tools, firewalls, and other security applications. This approach reduces the risk of potential security weakness.
  • In addition, keep the User Account Control (UAC) enabled in your system. It prompts users for permission when additional changes are made to the system and provides extra protection against threats.
  • Additionally, regularly create backups for your important data. Recent backups ensure that your files and system are restored and cleaned during cyber incidents and threats.

Moreover, you can seek alternate support through Avast customer forums and social communication channels for further assistance with any issues you face.

Is your Avast user interface completely blank? Check out this article to fix it!


Can I temporarily disable the Avast self-protection module?

Yes, avast allows users to disable the self-protection mode temporarily.

Where can I find more support regarding the Avast self-defense module?

For more information and assistance, visit the Avast support forum or contact the Avast customer support team.

Why should I disable Avast self-protection module?

Disabling the self-protection module is recommended as it causes several issues like device compatibility problems, concern about system performance, and lagging of other softwares in the system.

What are the risks associated with disabling the Avast self-protection module?

It increases system vulnerability to threats, crashes, and errors, leading to system instability.


You should approach procedures to disable the avast self-protection module with a careful understanding of the system’s needs and potential involvement of risks.

Maintaining a proper balance between caution and control is paramount to this ever-evolving field of online threats and attacks.

Always verify alternate solutions before making severe changes that might destroy the system’s protection threads. Try to understand what your system needs and wants before changing the modules. 

Therefore, you should keep all the security features enabled according to your system’s priority for the highest level of protection and performance.

See Also: Why Does Avast Full Scan Take Forever? Causes & Solutions