You can change proxy settings on a Mac by going to System Settings (or System Preferences), opening your active network, clicking the Proxies tab, and then entering the server address, port, and login details given by your proxy provider. This process involves configuring your mac proxy server and adjusting the proxy server settings to control how your Mac connects to the internet, which can help improve privacy, security, and access to restricted content. Once you apply the changes, all apps that use system network settings will send traffic through the proxy until you turn it off.
Below you will see a step by step guide on how to do this for different macOS versions, how to test if the proxy works, and how to fix common errors.
Proxy settings on a Mac control how your device connects to the internet. Instead of connecting directly, your Mac can send traffic through another server called a proxy, which acts as an intermediary server between your device and the internet.
These settings live inside your network configuration. When you switch them on, macOS routes web requests through the proxy type and protocol you choose, such as HTTP, HTTPS, or SOCKS.
If you are new to proxies in general, it is helpful to first read a simple explanation. You can start with this clear introduction to what proxies are and how they work.
In daily use, Mac proxy settings let you:
You decide when these settings are active and which apps use them.
You do not always need a proxy. But in some cases, changing Mac proxy settings is the best way to reach a goal.
Common reasons include:
If one of these fits your situation, it makes sense to learn how to adjust your settings safely.
On a Mac, proxy settings sit under each network service. For example, Wi-Fi and Ethernet can each have different proxy rules.
Inside each service you can:
Most apps on macOS use the system network settings by default. This means that when you turn a proxy on at the system level, browsers like Safari and Chrome and many other apps will follow those rules.
Some tools and browsers allow separate proxy settings inside the app. For those, you can either:
Understanding this helps you avoid surprises, such as one browser using the proxy while another does not.
On newer macOS versions, you use the System Settings app.
Follow these steps:
You now see all proxy options for this network service. To activate your proxy settings, click Apply or Done.
If your company or proxy provider gave you a PAC file URL, use these steps:
Your Mac will now fetch rules from that file and decide which traffic goes through which proxy.
Alternatively, you can enable 'auto proxy discovery' in the same Proxies tab to let your Mac automatically detect proxy settings on the network.
If you have a single proxy server with host, port, and login details, set it manually.
From now on, web traffic that respects system settings will go through this HTTP or HTTPS proxy.
SOCKS proxies route traffic on a lower level and work well with various apps and tools.
To set one up:
Applications that honor system proxy settings and support SOCKS will now route their traffic through this server.
If you want to disable proxy on your Mac, follow these steps:
Your Mac will now connect directly without a proxy.
On older macOS releases that still use System Preferences instead of System Settings, the layout is slightly different but the logic is the same.
In this tab you can configure automatic and manual proxies just like on newer macOS versions.
The options include:
To turn on proxy server for your chosen proxy type, check the relevant box next to the proxy option you want to enable. Then, fill in the server details, click “OK” and “Apply”.
Safari usually follows your system proxy settings, so often you do not need to do anything special inside the browser.
However, it is useful to know where these options live:
This button takes you directly to the same macOS Proxies tab you saw earlier. For more browser specific tips, you can follow this detailed Safari proxy settings guide.
Once the system proxy is set up, Safari will use it for web traffic unless a site is in your bypass list.
Google Chrome on macOS also relies on system network settings by default. There is no separate full proxy panel inside Chrome like on some other platforms.
To adjust the proxy Chrome uses:
This opens the same Proxies tab in your Mac network settings.
If you want browser specific advice for Chrome and other desktop systems, you can check the Google Chrome proxy settings guide.
Before you can change proxy settings on your Mac, you need the correct server information. In many cases your proxy provider gives you:
If you already use a proxy on another device or inside a browser, you might want to copy those settings to your Mac. You can learn several ways to do that in this practical guide on how to find your proxy server address.
Using the right address and port is critical. One wrong digit will break the connection and cause errors.
After you change settings, always test.
Here is a simple process:
If the IP address changes to the one provided by your proxy, the connection works.
Also test a few websites and actions you use often, such as email or project tools. Confirm that they load as expected and that performance is stable.
If tools or web pages fail to load, use the troubleshooting steps later in this guide.
Many users connect multiple devices to the same proxy provider for a full workflow. Knowing how proxies work on other systems helps you keep a consistent setup.
When you align settings across devices, it is easier to manage accounts, automation tools, and workspaces in a predictable way.
The Mac interface only controls how you connect. The real performance and reliability come from the proxy servers you use.
A strong provider gives you:
A reliable proxy provider such as Proxy-Cheap offers diverse proxy types and clear guidance, so you can focus on your workflows instead of fighting network problems.
Even with correct settings, you can run into problems. Here are frequent issues and tested fixes.
Possible causes:
Fix steps:
Possible causes:
Wrong username or password
The proxy expects authentication but you left the fields blank
Your account uses IP whitelisting instead of user login
Fix steps:
Check your login credentials inside your proxy dashboard.
Re enter the username and password in your Mac proxy settings.
If your provider uses IP whitelisting, remove the username and password and make sure your current IP is whitelisted.
Possible causes:
Fix steps:
Fix steps:
Proxies interact directly with your traffic, so treat them as a sensitive part of your setup.
Here are safe practices:
Remember that proxies are not the same as virtual private networks. Each tool solves different problems. You can use them together, but always test carefully so that your traffic goes where you expect.
If you work in marketing, data collection, or account management, proxies are only one piece of your stack. You may also use:
Proxies help distribute this traffic and lower the risk of blocks. For more technical background, including SOCKS, HTTP, and other types, the earlier introduction to what proxies are and how they work is a helpful reference.
When you add or change proxies in this stack, do it methodically. Change one setting at a time and test. Keep notes of which IPs and ports work best for each project.
You now know how to:
With this knowledge, you can adjust your Mac proxy settings whenever your workflow changes. Whether you manage accounts, run research, or simply want more control over how your traffic moves, the steps in this guide are enough to get you going.
Choose a trusted proxy provider, collect your server details, and apply the settings on your Mac today so you always stay in charge of your connection.
