You can actually set it up with your Apple ID and iCloud account. Enable two-factor authenticationĪ name that rolls off the tongue it ain't, but it's definitely worth making use of as it puts up a considerable barrier to would-be hackers - a quick win for you. The premium version goes a step further, allowing you to prevent unwelcome 'guests' from using your home wi-fi network and protecting your files from ransomware attacks. Shielding you from malware, malicious websites, and vulnerable wi-fi networks, this app can also easily locate hidden threats on macOS and block unsafe online downloads. On the subject of malware and risky network connections, you could do a lot worse than download Avast Security for Mac to protect your Mac security, and it comes with a free version too. If you happen to have a Mac running slow at this time, malware you've downloaded by mistake could also be the cause. You then need to click the lock icon, enter the password for your Mac's administrator, then you can turn Firewall on. To turn on Firewall, visit 'System Preferences' and go to 'Security & Privacy'. Keep in mind that Firewall only defends you from inbound web traffic, and practicing safe online browsing to avoid attacks is still important. The Firewall feature of macOS helps shield you from suspicious network connections, but may not have been turned on by default since you've owned your Mac. It may be simple, but it's worth considering as part of your Mac security.

This could mean paying your 'System Preferences' a visit, clicking the 'Sharing' icon, and investigating what settings you have switched on (there are a series of ticks you can check or uncheck). However, this doesn't necessarily guarantee a security flaw is non-existent. Useful when used for the right reasons, remote access is normally password protected too.

This also includes a form of remote access, a feature allowing you to share your entire screen. If you didn't already know, your Mac is capable of sharing files with other computers. To improve your Mac's security and performance, we've got 5 tips to help you out, including something you may have not considered before.

Download avast security for mac