How to Enable or Disable a Firewall on Windows and Mac (2024)

How to Enable or Disable a Firewall on Windows and Mac (1) by Kevin Parrish

May 18, 2023 Share
How-To, Technology

We’ll never tell you to disable the firewall on your computer. Oh no. Doing so opens the door to hackers and malware, all eager to seize your computer and steal your data. Not fun.

But there will be times when you may need to disable the firewall on Windows or Mac temporarily to troubleshoot issues. We’ll show you where to disable and enable the firewall on Windows PCs, desktop Macs, and MacBooks.

Are you troubleshooting speed issues?

You may not need to disable your firewall on Windows or Mac if you’re having internet speed issues. Connect a different PC to your router and run our speed test to compare the speeds.

Jump to: Windows 11 |Windows 10 |macOS |FAQ

Jump to:

  • Windows 11
  • Windows 10
  • macOS
  • FAQ

How to enable or disable the firewall on Windows 11

You can take two paths to access the Microsoft Defender Firewall toggle. We’ll first give you Microsoft’s official instructions, followed by a shorter route we like better through the hidden icons menu.

The Start button route

How to Enable or Disable a Firewall on Windows and Mac (3)

Step 1: Click on the Start button.

Step 2: Select Settings on the Start Menu.

How to Enable or Disable a Firewall on Windows and Mac (4)

Step 3: The Settings panel appears on your screen. Select Privacy & Security on the left.

Step 4: Select Windows Security on the right.

Step 5: Select Firewall & network protection from the following list appearing on the right.

How to Enable or Disable a Firewall on Windows and Mac (5)

Step 6: The Windows Security panel appears on your screen with the Firewall & network protection category already selected. Choose Domain network, Private network, or Public network (see FAQ).

NOTE: On this screen, you’ll see additional firewall-related links to do the following:

  • Restore the firewall settings to their defaults
  • Allow specific apps and desktop software to pass through the firewall
  • Change the firewall notification settings
  • Add and modify inbound and outbound rules
  • Add and modify connection security rules

How to Enable or Disable a Firewall on Windows and Mac (6)

Step 7: Under Microsoft Defender Firewall, click on the toggle to set it to On or Off.

The hidden icons route

Here’s the shorter route to accessing the Microsoft Defender Firewall toggle. In our case, the Windows Defender icon resides in the hidden icons pop-up balloon. However, you may see the icon seated on the Taskbar instead.

Step 1: Click on the Show hidden icons button (up arrow) on the Taskbar.

Step 2: Click on the Windows Security icon.

How to Enable or Disable a Firewall on Windows and Mac (8)

Step 3: The Windows Security panel appears on your screen. Select Firewall & network protection on the left.

Step 4: Select Domain network, Private network, or Public network (see FAQ) on the right.

NOTE: On this screen, you’ll see additional firewall-related links to do the following:

  • Restore the firewall settings to their defaults
  • Allow specific apps and desktop software to pass through the firewall
  • Change the firewall notification settings
  • Add and modify inbound and outbound rules
  • Add and modify connection security rules

How to Enable or Disable a Firewall on Windows and Mac (9)

Step 5: Under Microsoft Defender Firewall, click on the toggle to set it to the On or Off position.

How to enable or disable the firewall on Windows 10

The instructions to reach the firewall toggle are different on Windows 10 than on Windows 11. But like Windows 11, you have two ways to reach the firewall toggle: using the traditional Start button method or the (faster) hidden icons route.

The Start button route

How to Enable or Disable a Firewall on Windows and Mac (10)

Step 1: Click on the Start button.

Step 2: Click on the Settings icon.

NOTE: If you don’t see the Settings icon on the Start Menu, right-click on the Start button instead and select Settings on the Power User Menu. You can also type “settings” in Windows Search.

Step 3: The Settings panel appears on your screen. Select the Update & Security tile.

How to Enable or Disable a Firewall on Windows and Mac (11)

Step 4: Select Windows Security on the left.

Step 5: Select Firewall & network protection on the right.

How to Enable or Disable a Firewall on Windows and Mac (12)

Step 6: The Windows Security panel appears on your screen. Select Domain network, Private network, or Public network(see FAQ).

NOTE: On this screen, you’ll see additional firewall-related links to do the following:

  • Restore the firewall settings to their defaults
  • Allow specific apps and desktop software to pass through the firewall
  • Change the firewall notification settings
  • Add and modify inbound and outbound rules
  • Add and modify connection security rules

How to Enable or Disable a Firewall on Windows and Mac (13)

Step 7: Under Microsoft Defender Firewall, click on the toggle to set it to the On or Off position.

The hidden icons route

You can bypass the Settings window altogether and go directly to the Windows Security screen using these instructions.

Step 1: Click on the Show hidden icons button (up arrow) on the Taskbar.

Step 2: Click on the Windows Security icon in the pop-up menu.

How to Enable or Disable a Firewall on Windows and Mac (15)

Step 3: The Windows Security panel appears on the screen. Select the Firewall & network protection tile.

How to Enable or Disable a Firewall on Windows and Mac (16)

Step 4: Select Domain network, Private network, or Public network (see FAQ).

NOTE: On this screen, you’ll see additional firewall-related links to do the following:

  • Restore the firewall settings to their defaults
  • Allow specific apps and desktop software to pass through the firewall
  • Change the firewall notification settings
  • Add and modify inbound and outbound rules
  • Add and modify connection security rules

How to Enable or Disable a Firewall on Windows and Mac (17)

Step 5: Under Microsoft Defender Firewall, click on the toggle to set it to the On or Off position.

How to enable or disable the firewall on Mac

Apple keeps your route to the firewall toggle pretty simple, although you’ll have a faster trip if the System Settings icon is on the Dock. These instructions are based on macOS Ventura.

How to Enable or Disable a Firewall on Windows and Mac (18)

Step 1: Click on the Apple menu icon in your screen’s top left corner.

Step 2: Select System Settings on the drop-down menu.

Alternative method: Click on the System Settings icon if it appears on the Dock.

How to Enable or Disable a Firewall on Windows and Mac (19)

Step 3: The System Settings panel appears on your screen. Select Network on the left.

Step 4: Select Firewall on the right.

How to Enable or Disable a Firewall on Windows and Mac (20)

Step 5: Click on the toggle to enable or disable the firewall.

NOTE: Here, you can click on the Options button to do the following:

  • Block all incoming connections except for those used for basic internet services
  • Block or allow incoming connections to specific services
  • Enable or disable stealth mode
  • Block or allow downloaded signed software to receive incoming connections automatically
  • Block or allow built-in signed software to receive incoming connections automatically

Related sources

  • How to Clear Your Browser Cache
  • How to Update Your Web Browser
  • 7 Signs of a Hacked Router and How to Fix It
  • How to Secure Your Wi-Fi Router
  • 8 Terrifying Security Flaws in Your Wi-Fi—And How to Fix Them

FAQ about enabling and disabling a firewall

What is a firewall?

With Windows and macOS, a firewall is a security component built into the operating system that monitors all local network and internet traffic coming in and out of your computer. Pre-set inbound and outbound rules define what apps, programs, and services can and can’t transmit to and from any network, whether they’re private or public.

Should I turn off my firewall?

Generally, you should never turn off the firewall on Windows PCs and Macs. Firewalls block malware and other malicious data that could sneak past a router or gateway’s built-in firewall. They also block infected apps and programs installed on your computer.

Also, firewalls are highly configurable, so you can make exceptions to specific applications without completely lowering your guard against all things unsavory lurking on the internet.

Can I temporarily disable my firewall?

You’re safe in temporarily disabling your computer’s firewall, but we don’t suggest keeping it disabled for very long. Firewalls keep you safe from the bad actors lurking on the internet—and possibly even on your local network.

When can I temporarily disable my firewall?

You should only disable your firewall temporarily if it does the following:

  • Interferes with hardware installation
  • Blocks driver downloads and system updates
  • Prevents apps and programs from connecting to a remote server

What are the Domain, Private, and Public profiles in Windows Defender Firewall?

Here’s a brief description of what each profile covers:

  • Domain – Computers connected to a network managed by a domain controller. This profile usually applies to corporate-level connections, like a group of servers.
  • Private – Computers connected to a business or home network that’s not directly connected to the internet. This profile applies to everyone with a router or hardware firewall.
  • Public – Computers connected to the internet in coffee shops, libraries, malls, and so on. This profile applies to everyone connecting to publicly available Wi-Fi and wired connections.

Windows selects Public as the default because it has the highest level of security.

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Author - Kevin Parrish

Kevin Parrish has more than a decade of experience working as a writer, editor, and product tester. He began writing about computer hardware and soon branched out to other devices and services such as networking equipment, phones and tablets, game consoles, and other internet-connected devices. His work has appeared in Tom’s Hardware, Tom's Guide, Maximum PC, Digital Trends, Android Authority, How-To Geek, Lifewire, and others. At HighSpeedInternet.com, he focuses on network equipment testing and review.

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How to Enable or Disable a Firewall on Windows and Mac (2024)

FAQs

How to Enable or Disable a Firewall on Windows and Mac? ›

Turn on firewall protection

On your Mac, choose Apple menu > System Settings, click Network in the sidebar, then click Firewall. (You may need to scroll down.) Turn on Firewall. To specify additional security settings, click Options, turn settings on or off, then click OK.

How do I enable or disable Windows Firewall? ›

Turn Microsoft Defender Firewall on or off
  1. Select Start , then open Settings . ...
  2. Select a network profile: Domain network, Private network, or Public network.
  3. Under Microsoft Defender Firewall, switch the setting to On. ...
  4. To turn it off, switch the setting to Off.

How to enable firewall on Mac? ›

Turn on firewall protection

On your Mac, choose Apple menu > System Settings, click Network in the sidebar, then click Firewall. (You may need to scroll down.) Turn on Firewall. To specify additional security settings, click Options, turn settings on or off, then click OK.

How do you check if my firewall is blocking a program Mac? ›

On a Mac, click the Apple icon > System Settings > Network > Firewall > Options to check your firewall settings. Even if your firewall isn't blocking an app, port, or website, it may be blocked by your router or network administrator.

How to check if Windows Firewall is enabled? ›

How do I check the Firewall settings on a windows pc?
  1. Click the Windows icon, and select Control Panel. The Control Panel window will appear.
  2. Click on System and Security. The System and Security Panel will appear.
  3. Click on Windows Firewall. ...
  4. If you see a green check mark, you are running Windows Firewall.
Sep 6, 2018

How do I allow Windows Firewall? ›

To allow a program to communicate through Windows Firewall, click the start button. Type firewall in the search box and then click Windows Firewall. Click allow a program or feature through Windows Firewall.

How do I disable Windows on my Mac? ›

Quit all open apps and log out any other users. Open Boot Camp Assistant , then click Continue. If the Select Tasks step appears, select “Remove Windows 10 or later version,” then click Continue.

Why is the firewall turned off on a Mac? ›

The macOS firewall comes disabled by default. This is because by default, Apple does not ship any high-risk services that listen for connections on the public internet.

How do I turn off window blocker on Mac? ›

On a laptop or desktop device:
  1. Open a Safari browser window.
  2. Select the “Safari” menu, and then select “Preferences” from the drop down menu.
  3. The preference pane will open and then select “Security” on the top row.
  4. Uncheck the checkbox "Block pop-up windows".
  5. Close the Preferences window.

Is firewall automatically on Mac? ›

macOS includes a built-in firewall to protect the Mac from network access and denial-of-service attacks.

Where is the firewall log on a Mac? ›

View the Firewall Log in Console

It can be found in the Utilities folder that's located in the Applications folder, or easily accessed from the Finder by selecting Go > Utilities. What you want to look for are repeated blocked attempts from or to specific apps or services on your Mac.

What is the name of the firewall on a Mac? ›

The Application Firewall (often abbreviated ALF) is a security feature built-into macOS that prevents unauthorized and untrusted apps from accepting network connections from the internet. Unless the Mac is using a third-party software firewall, the macOS ALF should be enabled.

How do I enable and disable firewall? ›

Go to Start and open Control Panel. Select System and Security > Windows Defender Firewall. Choose Turn Windows Defender Firewall on or off. Select Turn on Windows Defender Firewall for domain, private, and public network settings.

How do I turn off the Windows firewall? ›

Turning off the Windows firewall
  1. Select Start > Control Panel > System and Security > Windows Firewall. ...
  2. Select Turn Windows Firewall on or off. ...
  3. Select Turn off Windows Firewall (not recommended) for both Home or work (private) network location settings and Public network location settings, and then click OK.

How to see if Windows Firewall is blocking a port or program? ›

To do this, follow these steps:
  1. Enable Dropped Packets Logging. Go to Start >> Control Panel >> Administrative Tools >> Windows Firewall with Advanced Settings. ...
  2. Navigate to the logging file path (as per file location in the Logging settings above)
  3. Check the log file for any blocked ports.

How do I enable or disable Windows Firewall notifications? ›

Go to the Notifications section. Click Manage notifications. Under Firewall & network protection notifications, you will find Notify me when Windows Defender Firewall blocks a new app. Uncheck or check the firewall options that you want to disable or enable.

Is Windows Firewall disabled by default? ›

Windows Firewall was first introduced as part of Windows XP Service Pack 2. Every type of network connection, whether it is wired, wireless, VPN, or even FireWire, has the firewall enabled by default, with some built-in exceptions to allow connections from machines on the local network.

How do I disable Windows Firewall and AntiVirus? ›

Select Start and type "Windows Security" to search for that app. Select the Windows Security app from the search results, go to Virus & threat protection, and under Virus & threat protection settings select Manage settings. Switch Real-time protection to Off.

What does turn on Windows Firewall mean? ›

Windows Firewall filters the two-way network traffic and protects the local device from unauthorized traffic. It provides you the means to create rules depending on which network traffic will be allowed to access a device and vice versa. The Firewall also supports Internet Protocol security (IPsec).

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