How to Change Mtu Windows 10?

If you’re looking for an easy and effective way to change your MTU (Maximum Transmission Unit) settings in Windows 10, you’ve come to the right place. In this article, you’ll learn exactly how to change the MTU settings in Windows 10, and why it’s important to do so. You’ll also get an overview of what MTU is and how it affects your network performance. With the help of this guide, you’ll be able to make your Windows 10 network faster and more reliable in no time.

How to Change Mtu Windows 10?


How to Change MTU Windows 10?

Overview of MTU

MTU stands for Maximum Transmission Unit and is the size of the largest packet of data that can be sent over a network. It plays a vital role in network performance and is typically set by the network administrator. In Windows 10, the default MTU size is 1500 bytes. However, this can be changed to improve network performance or to troubleshoot network issues.

What is the Optimal MTU Setting?

The optimal MTU setting for a network depends on the type of traffic being sent over it. If the network is primarily used for streaming video or VoIP, then a lower MTU setting may be beneficial. On the other hand, if the network is used for large file transfers, then a higher MTU setting may be more appropriate.

How to Change MTU Windows 10?

The MTU setting can be changed in Windows 10 by following these steps:

Step 1: Open the Network and Sharing Center

Open the Network and Sharing Center by clicking on the Start Menu, then typing “Network and Sharing Center” and pressing enter.

Step 2: Select ‘Change Adapter Settings’

In the Network and Sharing Center, select ‘Change Adapter Settings’ from the left-hand menu.

Step 3: Right-click on the Network Adapter

Right-click on the network adapter that you want to change the MTU setting for and select ‘Properties’.

Change the MTU Setting

Step 4: Select the ‘Configure’ Button

In the properties window for the network adapter, select the ‘Configure’ button.

Step 5: Select the Advanced Tab

In the ‘Configure’ window, select the ‘Advanced’ tab.

Step 6: Select the MTU Setting

In the ‘Advanced’ tab, select the ‘MTU’ setting and enter the desired value.

Step 7: Click OK and Apply Changes

Once the desired MTU setting has been entered, click ‘OK’ and then ‘Apply’ to save the changes.

Verify the New MTU Setting

Step 8: Open the Command Prompt

Open the command prompt by clicking on the Start Menu, then typing “cmd” and pressing enter.

Step 9: Enter the Ping Command

In the command prompt, enter the following command: “ping -f -l ”. This command will send out a packet of data with the specified MTU size to the specified destination IP address.

Step 10: Verify the Results

If the command was successful, the results will indicate that the packet was sent and received. If the packet was not received, then the MTU setting may need to be adjusted.


Changing the MTU setting in Windows 10 is a simple process that can have a significant impact on network performance. Whether you are troubleshooting network issues or trying to improve performance, the MTU setting is an important factor to consider.

Few Frequently Asked Questions

What is MTU?

MTU stands for Maximum Transmission Unit. It is the size, in bytes, of the largest packet or frame that a network can transmit. It is important because it affects the speed and reliability of a network. Generally, a larger MTU will result in faster speeds, but it can also cause problems if it is set too high.

What is the Default MTU for Windows 10?

The default MTU for Windows 10 is usually 1500. This setting can vary depending on the type of network connection and the hardware being used, but a setting of 1500 is generally the recommended setting for most networks.

How Do I Change the MTU in Windows 10?

To change the MTU in Windows 10, open the Network and Sharing Center. Click on the Change adapter settings option in the left-hand menu. Right-click on the network connection you want to change the MTU for and click on Properties. Select the Networking tab, click on Internet Protocol Version 4 (TCP/IPv4), and then click on the Properties button. Click on the Advanced button and then select the MTU tab to view and change the MTU setting.

What is a Good MTU for Windows 10?

The optimal MTU for Windows 10 will depend on the type of network connection being used. Generally, a setting of 1500 is recommended for most networks. If the network connection being used is for gaming or streaming, then a higher MTU setting may be beneficial.

Are There Limitations to Changing the MTU in Windows 10?

Yes, there are some limitations to changing the MTU in Windows 10. It is important to note that if the MTU is set too high, it can cause problems with the network connection. Additionally, some network connections may not support changing the MTU, so it is important to check the network adapter’s documentation before attempting to change the MTU.

What Benefits Can I Expect from Changing the MTU in Windows 10?

Changing the MTU in Windows 10 can provide a number of benefits. A higher MTU can result in faster speeds and more reliable connections. Additionally, a higher MTU can reduce the amount of overhead on the network, resulting in more efficient use of bandwidth.

Changing the MTU on Windows 10 is a great way to get the most out of your internet connection. By following the simple steps outlined in this article, you can quickly and easily change the MTU settings on your Windows 10 PC, maximizing your internet connection speed and optimizing your overall experience. With the right settings, your internet connection can be optimized for the best possible performance.