Install v2rayN on macOS: “Apple Could Not Verify” and Network Permissions

At a glance

This guide is for users who have downloaded v2rayN for macOS but run into a block on first launch or when connecting. First, distinguish developer verification from app architecture and network routing issues. Then allow the specific app under Privacy & Security. Once it opens, verify the local proxy port before configuring the system proxy. Only configure network extensions or TUN permissions if the implementation you use actually requires them.

Identify where the block occurs

Gatekeeper is macOS’s security feature for checking downloaded apps. It uses information such as signing, notarization, and file origin to decide whether an app can launch. An “Apple Could Not Verify” warning appears before the app runs; it is unrelated to whether your subscription is valid or whether your nodes use VMess or VLESS. Refreshing your subscription repeatedly will not resolve a launch block.

v2rayN is a desktop client interface; proxy connections are handled by the core it launches. Seeing the window does not mean the core has started, and an enabled system proxy does not mean anything is listening on the local port. Use the symptoms below to identify the issue instead of assuming every error means you need to grant more permissions.

What you see	Check first	Next step
“Apple Could Not Verify” appears; no window opens	Gatekeeper blocked the launch	Verify the app’s source, then look for the one-time approval option under Privacy & Security
“This app is not supported on this Mac”	Processor architecture and system requirements	Make sure you have the package for Apple silicon or Intel
The window opens, but the log says the core failed to start	Core file, execute permissions, or file path	Check the detailed log, confirm extraction completed, and leave the system proxy unchanged for now
A node is selected, but the browser still cannot connect	Local listener, system proxy, and node connection	Test with an explicitly specified proxy first, then check network settings

Check the architecture and app location

Open the Apple menu and choose About This Mac to check your processor. Choose the macOS ARM64 package for a Mac with Apple silicon, or the macOS x64 package for an Intel Mac. The Windows WPF version will not run on macOS. If you see a warning that your macOS version is too old, check the download requirements rather than trying to bypass the security check.

Extract the entire package: If you downloaded an archive, extract it before launching the app and keep the original folder structure intact. Don’t pull out just one core executable.
Keep it in a stable location: If the package includes an app bundle, move it to Applications before launching. For a folder-based distribution, keep the full folder together as described in the package instructions and place it somewhere your account can read and write.
Close older copies: Quit the client before updating so the Dock doesn’t point to an old location while you launch a different copy.
Note the exact warning: “Apple Could Not Verify,” “is damaged,” and “will damage your computer” are different warnings and should be handled differently.

Allow the app under Privacy & Security

These steps apply to macOS versions with System Settings. Button labels may vary slightly by version; older versions use System Preferences → Security & Privacy → General. Try launching the app once first so macOS records the block, then look for the corresponding approval option.

Trigger the launch warning

In Finder, open v2rayN from its intended location. If macOS says it cannot verify the developer, close the warning. Don’t repeatedly double-click different copies.
Open security settings

Open the Apple menu, choose System Settings → Privacy & Security, then scroll down to the Security section and look for the app that was just blocked.
Verify and allow

Make sure the app name matches the one you just tried to launch, then click Open Anyway. If macOS asks for administrator authentication, use an authorized account. Don’t use commands from unknown sources to bypass management restrictions.
Confirm that you want to open it

In the next confirmation dialog, choose Open and wait for the main window. If the app doesn’t launch automatically, return to its original location and open the same copy again.
Check the core log

Once the client opens, select an existing node and check the log to see whether the core starts successfully. If macOS then blocks another executable, verify its location and source rather than assuming the main app’s approval failed.

Some macOS versions let you Control-click the app in Finder and choose Open to confirm. Newer versions may still require approval under Privacy & Security; follow the option macOS provides. If Open Anyway isn’t available, check whether you triggered the block just now, whether the Mac is managed by an organization, and whether the warning is one that cannot be bypassed this way.

Test the connection with the system proxy first

For an initial setup, start with the system proxy. It lets apps that follow system proxy settings use the local proxy, without routing all network traffic just to browse the web. TUN uses a virtual network interface and is commonly used for traffic from apps that ignore system proxy settings. The two options cover different traffic and have different permission requirements.

System proxy

Recommended

First, check the client’s HTTP or mixed listening port, then choose Set system proxy in the client’s system proxy menu. This mode usually doesn’t require network extension approval and helps separate launch issues from traffic routing issues.

Best for: initial setup, browser access, and using a proxy with selected apps.

TUN mode

TUN creates a virtual interface, sets up routing, and handles DNS. The permissions required depend on the client version and how its helper is implemented. Admin authentication or network extension approval may be needed, but not every version installs a network extension.

Best for: cases where the system proxy works, but the target app doesn’t use system proxy settings.

In v2rayN, check the local listener settings under Settings → Parameters and note the actual HTTP or mixed port. Group names may differ between interface versions; use the field descriptions and startup log as your guide. Then open System Settings → Network → your active Wi-Fi or Ethernet connection → Details → Proxies, and check that Web Proxy (HTTP) and Secure Web Proxy (HTTPS) both point to the same local listener.

Here, “Secure Web Proxy (HTTPS)” means HTTPS requests connect through a proxy; it doesn’t mean you need to enable TLS on the local proxy. A SOCKS-only port cannot be entered in an HTTP proxy field. When switching clients, also clear any old proxy or automatic proxy configuration to avoid conflicting settings on the same network service.

Check the listening port and proxy settings

This example uses 127.0.0.1:10808. Port 10808 is only an example, not a fixed default for every version. Use the sample commands only if the actual port provides an HTTP or mixed proxy. Don’t change a working listener just to match this guide.

127.0.0.1

Loopback address on this Mac; not for connections from other devices

10808

Example port for an HTTP or mixed proxy; use your actual configuration

System proxy checklist

Server: 127.0.0.1
Port: 10808, example only
Protocol: HTTP or mixed listener
Authentication: Must match the local inbound settings

The proxy address for the browser’s network service must match the client’s actual listening address.

Terminal test checklist

Test target: https://example.com
Proxy address: http://127.0.0.1:10808
Connection timeout: 10 seconds
Total time limit: 20 seconds

An explicit proxy test can isolate system proxy configuration issues, but one result doesn’t represent every node or website.

Open Terminal and check the listening port, system proxy, and an explicit proxy request in that order. These commands only read status or send a test request; they don’t change macOS security settings. If local proxy authentication is enabled, adjust the last command for your authentication method. Don’t share a complete command containing a password publicly.

# Replace 10808 with the actual HTTP or mixed listening port
lsof -nP -iTCP:10808 -sTCP:LISTEN

# Check the proxy settings currently reported by the system
scutil --proxy

# Send a request to the example site explicitly through the local HTTP proxy
curl -I --connect-timeout 10 --max-time 20 \
  --proxy http://127.0.0.1:10808 https://example.com

No output from the listener check: Check the core startup log, port settings, and whether another process is using the port. Changing browser settings won’t help at this stage.
Connection refused: Check the local address and port first, and make sure the client is still running during the test.
Local connection established, then timed out: Check the node address, remote port, TLS settings, system clock, and client logs. Don’t assume this is a macOS permissions issue.
Explicit proxy request works, but the browser doesn’t: Check the current network service’s proxy settings, the browser’s own settings, and its bypass list. A Terminal command doesn’t prove the browser is using the same route.

Grant network permissions according to the feature

Local Network access, the app firewall, network extensions, and administrator authentication are separate mechanisms. An outbound proxy connection doesn’t mean other devices can connect to this Mac. If you’re using a loopback address, opening the listener to your local network isn’t a solution. Identify the feature you’re using before responding to a permission prompt.

Local Network: On macOS versions that provide this permission setting, check System Settings → Privacy & Security → Local Network. Decide whether to allow access only if you actually need to connect to nodes or services on your local network, or use a related feature. An app not appearing in the list doesn’t mean the installation failed.
Network extensions: On newer macOS versions, check System Settings → General → Login Items & Extensions → Network Extensions. On some versions, approval prompts appear under Privacy & Security. An entry appears only if the relevant extension is installed; verify the developer and the source of the prompt.
Administrator authentication: Setting up TUN or a helper app may require elevated privileges to create an interface and change routes. Approve only when you’ve just enabled the relevant feature yourself and can verify the prompt’s source. If you cancel, return to the system proxy and complete the basic test first.
Firewall: System Settings → Network → Firewall → Options mainly controls incoming connections. It’s usually not the first thing to check when a browser on this Mac can’t reach a local proxy. You don’t need to turn off the entire firewall.

Common issues and restoring your network settings

I clicked Open Anyway. Why won’t it open?

Make sure you’re launching the same copy you allowed, then check whether the new warning refers to a core file rather than the main app. If the app no longer shows a security warning but quits immediately, check the architecture, system requirements, and logs instead of repeating the approval steps.

What if Open Anyway isn’t available on a work Mac?

Device management policies may restrict this option. Note the app name, source, macOS version, and full warning, then ask your administrator which installation method is permitted. Don’t bypass organizational policies by disabling system security features.

The node test passes. Why does the browser still time out?

The node test covers only a specific test route. Run the explicit proxy command in this guide, then check the HTTP and HTTPS proxy addresses for your active Wi-Fi or Ethernet service. Also check whether the client’s routing rules send the target domain through an unavailable outbound.

Why does my network stop working after I quit v2rayN?

Open the client again, choose Clear system proxy from its system proxy menu, and then quit. If the app can no longer start, go to Details → Proxies for your current network service and turn off the proxy entries you configured. Don’t remove settings already in place for your organization’s network.

Follow this order for your final check: the app launches, the core is listening, the explicit proxy request gets a response, and the system proxy points to the right port. Only then consider TUN and extension permissions. Use the same sequence after updating the client or macOS. Change one setting at a time and keep the exact error text; this makes troubleshooting clearer than enabling several permissions at once.