Your MacBook holds your work, your finances, and a good portion of your personal life. At home, the risks are manageable. On the road, you’re carrying your MacBook through airports, leaving it in hotel rooms, and connecting it to unknown networks.

Before you hit the road, prepare your MacBook for possible security risks. A combination of built-in protections, security apps, and due diligence will help you stay safe.

Built-in MacBook Security Protections You Can Trust

MacBooks include several well-tested and reliable security features to help you safeguard your data. Some built-in Mac protections are enabled by default, but others require manual activation.

1. FileVault (Default)

FileVault encrypts data on your MacBook to keep your personal information safe. With FileVault active, inputting your login password is the only way to access sensitive details.

2. XProtect (Default)

As your MacBook’s antivirus software, XProtect scans any downloaded application for any signs of recognised malware signatures. XProtect will block potentially dangerous apps (such as Trojans, which account for more than half of all Mac malware).

3. Gatekeeper (Default)

Gatekeeper helps protect your MacBook by determining which software is safe to install. It assesses software to verify that it’s from Apple or an authorised developer and contains no malicious elements. Gatekeeper also requires you to approve apps before launching them for the first time.

4. Find My (Default)

If you ever lose your MacBook, Find My can help you locate it, even when it’s offline. The Find My feature shows you the Mac’s position on a map. Find My also lets you remotely wipe all personal settings and content from the device.

5. System Integrity Protection (SIP) (Default)

SIP will prevent harmful software (for example, malware or ransomware) from altering protected folders or files. It restricts the actions that a root user account can perform on core elements of the operating system.

6. iCloud Drive (Requires Activation)

iCloud Drive syncs your files continuously when you’re connected to the internet, and encrypts your data to block unauthorised access.

If your MacBook is ever lost or stolen, your files remain safe and recoverable from any other device signed into your Apple ID.

How to Maintain Network Security on Public Wi-Fi?

As you travel, you’re likely to rely on public Wi-Fi. Whether in your hotel, a local cafe, or a park, public Wi-Fi can be risky.

Hackers may intercept your data and steal your personal information. But following security best practices will help you stay secure.

Only Connect to Trusted Wi-Fi Networks

Criminals can create their own Wi-Fi hotspots that appear legitimate but give them access to your device.

Bad actors could capture and exploit your information in a man-in-the-middle (MITM) attack. Almost 40% of all iOS threats are related to unsecured networks and MITM attacks.

Only connect to a network if you’re sure it’s the right one. If you’re at a hotel, cafe, or bar, ask a member of staff to verify the network first.

Protect Your Connection on the Go

Installing a VPN will help you stay safe on public Wi-Fi networks. VPNs encrypt your data and connect you to a remote server to hide your current location.

Many VPNs exist on the market, so check independent reviews and feature comparisons before committing to one. Look for an easy-to-use VPN for Mac, one that runs quietly in the background without requiring constant configuration.

Disable File Sharing

With file sharing active, hackers may have access to your personal documents and other content. Always disable file sharing before you connect to a public Wi-Fi network.

Avoid Sharing the Most Sensitive Data

If possible, try not to access your bank account or other sites handling critical information while on public Wi-Fi.

You may be unable to follow this rule if you’re travelling for months or years. If you need to access sensitive information and no safer alternative exists, you could use your phone as a personal hotspot.

Deactivate Auto-Connect

Turn off auto-connect on your MacBook to stop it from instantly connecting to public Wi-Fi networks. With auto-connect enabled, you could automatically join an unsafe network before you realise. And that could put your data at risk.

Protecting Your MacBook from Common Risks

MacBooks are reliable devices, and you can depend on their built-in protections to mitigate risks while travelling.

Check that your macOS is updated and its safety features are working properly before you set off on an adventure. A strong VPN will also safeguard your data and improve connection security wherever you are.

With the right tools and security-focused mindset, you can stay safe online as you work and live abroad.