Clash Logo
clash-meta.org
Mihomo Kernel Client Aggregation and Tutorial Center
Homepage Download Center Tutorial Center Tools Frequently Asked Questions GitHub
What is TUN mode · Concept description · Ecological relationship

What is TUN mode Concept explanation and usage positioning

TUN mode can be understood as a more complete way to take over system traffic. Compared with just enabling the system proxy, it can usually cover more applications or more network scenarios, but it also relies more on system permissions and related component installation.

Go to download center View tutorial
Page Overview
This page organizes download instructions, instructions or related questions around the current topic for easy reference by topic.
The page structure has been organized according to the site directory, and has consistent link relationships with download, tutorial, tool and problem description pages.
If you need to view related content, you can continue to browse the corresponding column in conjunction with the relevant page entry at the bottom of the page.
The client itself does not contain nodes and requires a subscription to connect to the Internet. No node? Signing up for this high-speed airport will give you 1GB of Hong Kong high-speed experience traffic, which is valid within 24 hours. You can try the speed first after importing it; buy if it suits you. Alipay pays directly. It also supports cryptocurrency payment. No cards are tied and no real-name records are left.
Get high-speed node
Concept description

What is TUN mode

TUN mode can be understood as a more complete way to take over system traffic. Compared with just enabling the system proxy, it can usually cover more applications or more network scenarios, but it also relies more on system permissions and related component installation.

More complete takeover

TUN mode usually has wider coverage and is not limited to common proxy scenarios such as browsers.

Permission requirements

Enabling often requires higher system permissions or additional component support.

Usage suggestions

It is recommended that you consider enabling TUN after the nodes are available and the basic connection is normal.

Extended description

When do you need to pay attention to TUN mode

If they only access web pages or use basic rule mode, many users do not necessarily need to enable TUN at the first time. It is generally recommended to complete subscription import, node testing, and basic agent verification before deciding whether to enable it.

When you find that the system proxy coverage is insufficient, or some applications do not use the proxy correctly, you can learn more about the TUN mode.

Why does it prompt for permissions when enabling TUN?

Because it usually involves deeper system traffic takeover capabilities.

Can it be used normally without turning on TUN?

It can be used in many scenarios, especially basic web page access or rule pattern testing.

What should I do if I cannot connect to the Internet after turning on TUN?

It is recommended to return to the basic agent state first, confirm that the node and connection are normal, and then re-troubleshoot TUN-related issues.

Cannot connect to the Internet after turning on the proxy FAQ Windows Tutorial What is Mihomo
High-speed airport recommendation Register to receive 1GB trial traffic
No node yet? Sign up and get 1GB of Hong Kong high-speed trial traffic, which is valid for 24 hours. You can connect to it with one click to try the speed, and then buy if it suits you. Alipay allows direct payment and can be activated in a few minutes; if you are more concerned about privacy, it also supports cryptocurrency payments - no bank cards are tied, and no real-name payment records are left.
Get high-speed node