How to Edit Hosts File on Windows 10 PC

Surfing the Internet is an integral part of our lifestyle. The moment the Internet stops working, it feels like our entire world has fallen apart. To fix Internet-related issues on your device, you may be advised to edit your system’s hosts file. Hosts File is a part of the operating system itself; whether you’re using Windows, Mac, or Linux, the hosts file exists.

Whenever a host file gets corrupted, you may face some difficulties while accessing the Internet. To fix this, you must edit the host file on your system to get past the issue. Another reason why most of us edit hosts files is to block certain websites. Many workplace administrators edit the host file to block access to websites like YouTube, Facebook, and Instagram to abandon their employees from accessing it during work hours.

How to Edit Hosts File
Image Source: Medium

Want to learn how to edit a host file? In this post, we have covered a detailed insight about what is a hosts file, how to edit the hosts file on Windows, why it is required, and everything else that you know on this subject.

Let’s get started.

Also Read: How to Edit Hosts File on Mac.

What are Hosts File?

Hosts files are a part of the operating system; they’re typically system files that maps hostnames to IP addresses. The IP addresses are a bit tough to remember, rather than website names like Facebook, Google, or YouTube, which are much easier to recall in comparison. So, a host file stores information that maps complex IP addresses to simpler human-friendly hostnames.

A host file on Windows is stored at the following location:


How to Edit Hosts File on Windows 10?

Follow these quick steps to edit the hosts file on Windows PC or laptop.

Launch the Start menu search bar, type “Notepad,” right-click on its option and then select “Run as Administrator.”

How to Edit Hosts File on Windows 10

In the Notepad window, tap on File>Open.

Navigate to the following location: C:/Windows/System32/Drivers/Etc/Hosts

Once the host file documents loads, you can easily edit it on your end.

To edit the host file, you will first have to mention an IP address followed by a website name. Here’s a short example:

How to Edit Hosts File on Windows 10
Image Source: Help Desk

If you want to block the access of certain websites on your system, you can simply enter an invalid IP address next to a website name.

For example:

Doing so will block YouTube on your PC. You can choose any website name and then enter an invalid IP address to block its access.

And yes, once you’re done. Don’t forget to save the file to store the recent changes you made to edit the Windows hosts’ file. To save the edited host file, follow these steps.

Hit the “Save As” button. Enter the file name as “Hostfile.backupfile” and then save it on the Desktop.

Enter the file name

Head back to the desktop, right-click on the file and select “Rename.” Remove the “.backupfile” suffix from the file name.

Edit Hosts File on Windows 10

Copy the File and then navigate to the location where the original host file was stored.


Once you’ve arrived at the ETC folder, paste the new host file (which you recently edited) at this location.

how to Edit Hosts File

Your system will pop-up a notification asking you whether you want to replace the old file’s contents with the new one. Select “Replace the file in Destination” option to proceed.

That’s it, fellas!

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