Start with macOS: install the client, import a subscription, then verify the connection

Setting up cross-border access on macOS involves more than checking whether the “Connect” button changes color. You need to install the client, approve system network permissions, import a subscription, choose a route, and verify the exit IP in order. If any step is incomplete, the client may show as connected while the browser still uses the original network, or some apps may work while others do not.

Mac network clients typically use the system-provided Network Extension to handle traffic. When enabled for the first time, macOS may ask you to allow a VPN configuration or network extension; this is a normal system-level authorization step. The client reads nodes, protocols, and routing rules from the subscription, while the system extension passes eligible connections to the client. Understanding this relationship is more effective than repeatedly uninstalling and reinstalling the app.

Before installation: confirm the client, system, and download source

Sign in to the service dashboard, open the client download area, and confirm that the version is intended for macOS. Macs with Apple silicon and Intel processors may require different installers, although one universal package may support both. Follow the architecture details on the download page rather than guessing from the filename. If the dashboard provides installation instructions, use them to choose the right version.

After downloading, move the app to the Applications folder and launch it from there. Running it long-term from the Downloads folder or a disk image may cause problems with updates, saved permissions, or helper components. If macOS says the app was downloaded from the internet, verify the source and app name before continuing. If the source is unclear, delete the file and download it again from the dashboard.

• ✅ The client was obtained from the YRVPN dashboard or an explicitly provided download link.
• ✅ The installer matches the current Mac’s processor architecture and system version.
• ✅ The app has been moved to the Applications folder rather than being run from a disk image.
• ✅ The subscription URL is ready to copy from the dashboard and will not be shared publicly.
• ✅ Other tools that take over system proxies or network extensions have been temporarily closed.

The last item is often overlooked. When multiple clients are enabled at once, system proxy settings, virtual network interfaces, and DNS settings can overwrite one another. Even if every interface reports a successful connection, the tool started last may actually control the traffic. During initial setup, keeping one client running makes the source of a problem much easier to identify.

Authorize system permissions: allow the network extension to handle traffic

When you try to connect for the first time, macOS may ask you to add a VPN configuration, enable a network extension, or change system network settings. Confirm the request using the Mac’s current authorization method. Once approved, the Network or VPN section of System Settings will usually show a configuration created by the client.

Different clients do not all work the same way. Some create a system VPN configuration; some use proxy mode for browsers and apps that follow system proxy settings; others use virtual network adapter mode to handle more types of traffic. If the client offers options such as “System Proxy,” “Enhanced Mode,” or “Virtual Adapter,” do not enable them all without understanding their purpose.

If the authorization window was closed, the client may retain its node list but be unable to establish a system-level connection. Open System Settings and check Privacy & Security, Network, VPN, or extension-related sections for components awaiting approval. The exact location varies by macOS version and client implementation, so look for the component name shown in the system prompt rather than searching mechanically for one fixed menu.

Import a subscription: generate node and protocol configurations from a URL

A subscription URL is not an ordinary website address; it is the client’s entry point for retrieving node configuration. Use the dashboard’s copy function to avoid missing characters or selecting the explanatory text at the end of the URL. In the client, open subscription management, configuration management, or remote configuration, then choose “Import from Clipboard” or “Add Subscription URL,” paste the address, and run an update.

After a successful update, the client will usually show node names, regions, and protocols. A subscription may include configurations for Shadowsocks, VMess, Trojan, VLESS, Hysteria2, or TUIC, but usability depends on whether the client supports the relevant protocol and parameters. A protocol appearing in the subscription does not mean every client can parse it. If you see “Unsupported type” or the list is empty after importing, first check the recommended client instead of editing the subscription manually.

These protocols differ in transport, handshakes, and congestion control. Shadowsocks is common and widely implemented; VMess and VLESS are generally handled by cores compatible with their respective ecosystems; Trojan has a connection pattern similar to ordinary TLS traffic; Hysteria2 and TUIC follow QUIC-based approaches and may behave differently on high-latency or lossy networks. Choose based on route support, client compatibility, and current network performance rather than judging speed from the protocol name alone.

1. Sign in to the dashboard and copy the currently valid subscription URL.
2. Open the client’s subscription or remote configuration management page.
3. Paste and save the URL, then run one manual update.
4. Confirm that the node list shows regional, route, or protocol information.
5. Choose a route that matches the destination region, then start the connection.
6. After connecting, verify the exit IP before testing the target app.

If the update times out, first confirm in a browser that the regular network is working, then pause other proxy tools and try again. If a subscription that once updated suddenly stops working, return to the dashboard and copy the current URL again. Do not store the raw subscription in a code repository or inspect it with an online formatter, as either action could expose access credentials to unnecessary third parties.

Choose a route: direct, relay, and IEPL connections

After importing nodes, the first route listed may not be the best fit for the current network. Start by choosing a region based on the destination, then compare route types. When a service uses region-specific content, the exit region matters more than the entry name. For everyday browsing, also consider connection stability and evening congestion.

A direct route connects to an overseas server through the local network, keeping the path simple but relying more heavily on the international connectivity between the local carrier and the destination. A relay route first connects to a nearby or more stable entry point, then the service forwards traffic to an overseas exit, which can improve cross-network paths. IEPL is an enterprise-grade international private-line category with a different cross-border segment from ordinary public-internet routes, although the local connection to the entry point still affects the experience. Route names cannot replace real testing, and performance will not be identical at every time or in every region.

• ✅ For region-specific content, choose an exit region that matches the target library or service.
• ✅ If ordinary webpages load but video buffers, try another route type in the same region.
• ✅ If a direct connection struggles to complete the handshake, try a relay or a private-line route identified in the dashboard.
• ✅ If one app does not work, switch to global routing for comparison before checking the routing rules.
• ❌ Do not change the protocol, route, DNS, and operating mode at the same time; it becomes difficult to isolate the cause.

A sound testing method changes only one condition at a time. Keep the client mode and protocol unchanged while switching to another route in the same region. If the issue disappears, the original route path is the more likely cause. If changing routes does not help, check routing rules and DNS. This separates an unavailable route from a missed rule and an ineffective system permission.

Verify the connection: check the exit IP, DNS, and app traffic

When the client says “Connected,” it only means the local app believes the tunnel is established; it does not prove that all traffic is being forwarded as expected. The most direct check is to look up the current exit IP before and after connecting, then see whether the address and region changed. Reload the lookup page in the same browser environment, and close old tabs if necessary to avoid cached results.

Also check whether DNS requests are being handled by the expected resolver. A DNS leak occurs when application traffic passes through the selected route but domain lookups are still sent to the original network’s DNS service. This may reveal the local network environment or produce region results that do not match the exit. Use a trusted DNS test page to compare resolver details before and after connecting. If the result is unusual, inspect the client’s DNS settings, enhanced mode, and routing rules instead of simply switching nodes.

Once the browser test passes, open the target app. Some apps keep existing connections and will not rebuild them immediately after a route change, so fully quit and relaunch the app. Apps with an independent network stack, apps that ignore system proxy settings, or apps using a specific transport may require virtual adapter mode. Conversely, if both the browser and app work normally, there is no need to enable a more complex mode just for broader coverage.

Before connecting: record the exit region and DNS resolver
After connecting: reload the test page and record the results again
Browser: open the target website to confirm the region and access status
App: fully quit and relaunch it to avoid reusing an old connection
When something fails: keep other settings unchanged and adjust only one variable

Routing rules: fix websites that do not use the selected route

Rule-based routing determines how a connection is handled by domain, address range, app, or rule set. Common outcomes include a direct connection, forwarding through the selected route, or rejecting the connection. Its advantage is keeping local services on shorter paths while sending only cross-border requests through international routes. The drawback is that rules may be outdated or incomplete, or an app may connect directly by address and bypass domain rules.

When one website fails while others work, temporarily switch to global routing for comparison. If global mode works, the node and system permissions are probably usable, making a rule match the more likely issue. Update the subscription and rule set, or add the target domain to a custom forwarding rule. If global mode also fails, continue by checking the route, protocol compatibility, and system permissions.

Custom rules should target specific domains whenever possible. Do not send broad suffixes through international routes without a clear reason. An overly broad scope adds detours and may affect local sign-in, downloads, or LAN services. After editing, clear old browser connections and test again, since existing connections may not adopt new rules immediately.

Common errors: troubleshoot in system, subscription, and route order

The client opens, but the Connect button immediately resets

First check whether the system network configuration was approved and whether the extension created by the client is still present. Fully quit and reopen the client, then trigger authorization again. If System Settings contains an old VPN configuration with the same name, delete the inactive entry and create it again. Review the error category in the client log, but do not publish full logs containing subscription URLs, node credentials, or local paths.

The subscription imports successfully, but the node list is empty

Manually update the subscription and check for a format or unsupported-protocol message. Confirm that you are using the macOS client recommended by the dashboard, and make sure the copied content is complete. If a compatible client can parse the same subscription but the current client cannot, the issue is usually a core compatibility difference; do not rewrite node fields manually.

The browser works, but other apps still use the original exit

This is common with system proxy mode. The target app may ignore system proxy settings or may have established a persistent session before the connection was enabled. Fully quit and relaunch the app. If it still does not work, consider switching to virtual adapter mode. Read the client documentation first, because a virtual adapter changes system routing and may conflict with other network extensions.

Webpages fail after connecting, but the exit check occasionally succeeds

Check DNS, routing rules, and route quality separately. Try another route in the same region, then temporarily switch routing to global mode for comparison. If domain access fails while an already established direct connection still works, DNS deserves priority. Do not reset all system network settings at once, as that would also require rebuilding local-network and other configurations that were working normally.

The client shows connected after waking from sleep, but traffic is not actually routed

When a Mac wakes from sleep, its network interface may change and the old tunnel state may not update promptly. Disconnect manually, reconnect, and query the exit IP again. If you frequently switch between networks, trust the exit check rather than the menu-bar status alone.

Routine maintenance: update subscriptions and protect configuration data

After the first successful connection, there is no need to reinstall the client frequently. Node changes are normally synchronized through subscription updates, while client upgrades provide system compatibility fixes and protocol-core updates. When something goes wrong, update the subscription and reconnect first. Reinstall only when there is clear evidence of a damaged app, a helper extension that will not load, or an incompatible version.

Keep the subscription URL confidential. If you suspect it has been exposed, check the service dashboard for a reset option rather than merely deleting it from the client. Deleting the local copy removes it only from that Mac and does not change the original URL. When exporting configuration, check whether the file contains node credentials and do not upload it to public storage.

Finally, a simple, reproducible configuration is usually more stable than one overloaded with features. For everyday use, choose rule-based routing; when troubleshooting, switch briefly to global mode. Select routes by destination region first, then adjust between direct, relay, and IEPL based on current network performance. Use only protocols explicitly supported by the client. Change one variable at a time and verify with the exit IP, DNS, and target app together to keep cross-border access on Mac clear and maintainable.