How to remove hackers from computer windows 11

Last Updated: Jan 25, 2024 by

In today’s digital age, computer security is more important than ever. With the rise of cyber attacks and ransomware, it’s crucial to protect your computer and personal information from hackers. Windows 11, the latest operating system from Microsoft, offers enhanced security features to help keep your computer safe. In this article, we’ll discuss how to remove hackers from your Windows 11 computer and prevent future attacks.

Why is Computer Security Important?

Computer security is essential for protecting your personal information, such as bank account details, social security numbers, and other sensitive data. Hackers can use this information to steal your identity, access your financial accounts, and cause other forms of harm. Additionally, a hacked computer can be used to spread malware and infect other devices on your network.

Ransomware Protection in Windows 11

Ransomware is a type of malware that encrypts your files and demands a ransom payment in exchange for the decryption key. Windows 11 offers built-in ransomware protection to help prevent these attacks. Here’s how to enable it:

  1. Go to Settings and click on Update & Security.
  2. Select Windows Security from the left menu.
  3. Click on Virus & threat protection.
  4. Under Ransomware protection, click on Manage ransomware protection.
  5. Toggle on Controlled folder access.

This feature will protect your important folders, such as Documents, Pictures, and Desktop, from unauthorized changes by applications. You can also add additional folders to the list by clicking on Protected folders and selecting Add a protected folder.

How to Remove Hackers from Your Windows 11 Computer

If you suspect that your computer has been hacked, here are some steps you can take to remove the hackers and secure your device:

Step 1: Disconnect from the Internet)

The first step is to disconnect your computer from the internet. This will prevent the hacker from accessing your device remotely and causing further damage. If you’re using a wired connection, unplug the Ethernet cable from your computer. If you’re using Wi-Fi, turn off your Wi-Fi connection or unplug your router.

Step 2: Run a Full System Scan

Next, you’ll want to run a full system scan using your antivirus software. If you don’t have an antivirus program installed, you can use Windows Defender, which is built into Windows 11. Here’s how to run a full system scan:

  1. Go to Settings and click on Update & Security.
  2. Select Windows Security from the left menu.
  3. Click on Virus & threat protection.
  4. Under Current threats, click on Scan options.
  5. Select Full scan and click on Scan now.

The scan may take some time to complete, depending on the size of your hard drive and the number of files on your computer. Once the scan is finished, your antivirus software will notify you if any threats were found.

Step 3: Remove Malicious Software

If your antivirus software detects any malicious software, such as viruses or spyware, you’ll want to remove it immediately. Most antivirus programs have a built-in feature to remove threats automatically. If not, you can manually delete the infected files or use a malware removal tool.

Step 4: Change Your Passwords

If you suspect that your passwords may have been compromised, it’s crucial to change them immediately. This includes passwords for your email, social media accounts, online banking, and any other sensitive accounts. Make sure to use strong, unique passwords for each account to prevent future attacks.

Step 5: Update Your Operating System and Software

Hackers often exploit vulnerabilities in outdated software to gain access to your computer. To prevent this, make sure to regularly update your operating system and software. Windows 11 offers automatic updates, but you can also check for updates manually by going to Settings > Update & Security > Windows Update.

Step 6: Enable Two-Factor Authentication

Two-factor authentication adds an extra layer of security to your accounts by requiring a code or token in addition to your password. This makes it much harder for hackers to access your accounts, even if they have your password. Many online services, such as email and social media, offer two-factor authentication. Make sure to enable it for all your accounts.

Preventing Future Attacks

Now that you’ve removed the hackers from your computer, it’s essential to take steps to prevent future attacks. Here are some tips to help keep your Windows 11 computer secure:

Use a Firewall

A firewall acts as a barrier between your computer and the internet, blocking unauthorized access to your device. Windows 11 has a built-in firewall, but you can also use a third-party firewall for added protection.

Be Cautious of Suspicious Emails and Links

Phishing emails and malicious links are common ways for hackers to gain access to your computer. Be cautious of emails from unknown senders and never click on links or open attachments from suspicious sources.

Backup Your Data

In the event of a cyber attack, having a backup of your important files can save you from losing valuable data. Make sure to regularly back up your files to an external hard drive or cloud storage service.

Use a Virtual Private Network (VPN)

A VPN encrypts your internet connection, making it more difficult for hackers to intercept your data. It’s especially important to use a VPN when connecting to public Wi-Fi networks.


Computer security is crucial for protecting your personal information and preventing cyber attacks. With the enhanced security features in Windows 11, you can remove hackers from your computer and prevent future attacks. By following the steps outlined in this article, you can keep your Windows 11 computer safe and secure.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.

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