How to Disable Experimental QUIC Protocol (Chrome, Edge, Firefox, and Opera)

QUIC (Quick UDP Internet Connections) is a transport layer network protocol.

It’s used in browsers like Chrome to improve web performance and security.

It does this by combining the low-latency benefits of UDP with the reliability features of TCP.

This allows faster connection establishment and better handling of network congestion.

In this guide, you’ll learn how to disable the Experimental QUIC Protocol on Chrome, Edge, Firefox, and Opera.

• Disable QUIC Protocol on Chrome
• Disable QUIC Protocol on Edge
• Disable QUIC Protocol on Firefox
• Disable QUIC Protocol on Opera

Disable QUIC Protocol on Chrome

1. Type “chrome://flags/” (without quotation marks) on the Chrome address bar and press Enter.
2. Search for “Experimental QUIC protocol”.
3. Change the option to “Disabled”.
4. Select “Relaunch” to apply the changes.

Disable QUIC Protocol on Edge

1. Type “edge://flags” (without quotation marks) on the Edge address bar and press Enter.
2. Search for “Experimental QUIC protocol”.
3. Change the option to “Disabled”.
4. Select “Restart” to apply the changes.

Disable QUIC Protocol on Firefox

1. Type “about:config” (without quotation marks) on the Firefox address bar and press Enter.
2. Select “Accept the Risk and Continue”.
3. Search for “network.http.http3.enabled”.
4. Double-click the “network.http.http3.enabled” preference to set its value to False.
5. Restart the Firefox browser to apply the changes.

Disable QUIC Protocol on Opera

1. Type “opera://flags” (without quotation marks) on the Opera address bar and press Enter.
2. Search for “Experimental QUIC protocol”.
3. Change the option to “Disabled”.
4. Restart the Opera browser to apply the changes.

Further reading

How to Fix “Windows protected your PC” Pop Up

How to Fix “Error downloading the file content” in Outlook

How to Fix Microphone too Quiet in OBS

Categories: How to
Source: thpttranhungdao.edu.vn/en/