Best antivirus for Windows 10: Our most important task is to find and install a good antivirus for the system we are using.
What is antivirus software, and what does it do? This is how it works. Should we pay for it, or is it available for free? If it is available for free, how much system protection will it provide? Let’s find out the details of free vs. paid.
Let’s find out today how we can protect our system from these threats with antivirus.
I need to know whether this antivirus is made by Microsoft or by third-party companies.
Usually, we keep important files on our system. Antivirus software helps protect them from viruses and from being stolen online.
Today, the internet is widely used; crores of users worldwide rely on it. To keep our personal data safe from hackers, we must have 100% antivirus in the system. We must also change our password from time to time; that is a different topic. I will explain it in detail in the next post.
What is the difference between a free downloaded antivirus vs. a pro version, and how does it work?
Uses of antivirus
To control the virus that enters the package. A security software tool that finds, removes, or blocks viruses like malware, ransomware, spyware, Trojans, etc.
Top 10 free antivirus for Pc
Why do I say Top 10 antivirus? There are hundreds of device companies. So let’s install one of the top ten in India.
I am speaking from my own experience. I have used it. And I am sharing with you what I have learned. You may find another antivirus that is better in the future; that is not my problem.
Important note: This is not an advertisement. This is just based on my experience.
Top 10 Free Antivirus for PC in India – 2026
- Microsoft Defender Antivirus
- Avast Free Antivirus
- AVG AntiVirus FREE
- Avira Free Security
- Bitdefender Antivirus Free
- Malwarebytes Free
- Quick Heal Antivirus
- K7 Antivirus
- Panda Dome Free Antivirus
- 360 Total Security
Antivirus installation on Windows 10.
Let’s learn how to install it on our computer that we have previously downloaded or bought. Let’s learn how to download it from the official website provided by the company and install it step by step.
- Download the Antivirus from the official antivirus website.
- Open the downloaded setup file from the Downloads folder.
- Click Yes when Windows asks for permission.
- Follow the on-screen instructions shown by the installer.
- Read and accept the license agreement if required.
- Choose the installation options and click Install.
- Wait until the antivirus installation is completed.
- Click Finish and restart your computer if requested.
- Open the antivirus program and complete the initial setup.
- Run a Quick Scan to check your computer for security threats.
Important Tip: Use Only One Antivirus on Your Pc or Laptop
How to uninstall antivirus in Windows 10.
Now we think we don’t need antivirus, or we can install another company’s antivirus. First, let’s uninstall all the old antivirus software and then install the new one.
- Open the Start Menu and click Settings.
- Select Apps and open Apps & features.
- Find the antivirus program you want to remove.
- Click the antivirus software and select Uninstall.
- Follow the instructions shown on the screen.
- If Windows asks for confirmation, click Yes or Uninstall.
- Wait until the removal process is completed.
- Restart your computer if the antivirus program asks you to do so.
- After restarting, check Windows Security to make sure your computer has active protection.
Important Tip
Some antivirus programs require their own removal tool to completely uninstall the software.