(Pocket-lint) – Malware, short for malicious software, is one of the biggest threats to online security right now. It is a file or code that is transferred to your computer through a network and then infects your system to extract valuable information, crash your system or perform other malicious activities. Malware can take many forms, so you should arm your system with powerful antivirus software to deal with these threats.
If your Mac is riddled with malware, you might notice changes in your computer’s behavior, your device might run slower than usual, or you might suddenly run out of storage space. Other signs of malware in your system include your browser looking or functioning differently and inappropriate content or advertisements appearing on your computer or browser. If you notice these issues, you need to remove malware from your Mac.
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Below, we provide tips and strategies for expelling malware from your Apple products.
Disable your internet connection
In most cases, malware can infect your computer through the Internet. As soon as you notice signs of malware, you should disconnect your internet connection to prevent more data from being sent to the malware server. Please stay offline until the malware has been removed. However, before disconnecting from the Internet, you should download reliable malware removal software, such as Malwarebytes, which provides real-time protection against viruses, malware, and phishing attacks.
Enter safe mode on your computer
Safe mode is a feature that allows your computer to check all programs and software on the system, allowing only the minimum required software to load. Entering safe mode can prevent malware from loading. You need to press the restart button on Mac and then press and hold the Shift key. When the Apple logo and login windows appear, release the Shift key. Now you will enter safe mode and unwanted malware might not load.
Remove potentially malicious software
If you think you have installed or downloaded malware, you can access your Activity Monitor to find the source. Malware usually consumes considerable resources on your computer. As such, your Activity Monitor will reveal your computer’s activity and performance, and you can check the CPU tab to identify suspicious applications. You can then remove suspicious applications: Finder > Applications > Utilities > Activity Monitor > Application > Quit.
Scan your computer with an anti-malware tool
The best way to keep your computer safe is to use an anti-malware tool, such as Malwarebytes for Mac. When you access the Malwarebytes tool, you will be able to scan your entire computer for known threats and malware. The software will then provide the information, identifying all viruses, threats and malware, so that you can remove them from your system. Additionally, Malwarebytes provides real-time protection by identifying and removing threats before they damage your system.
Malware often infects your web browser homepage in order to re-infect your Mac after all threats and suspicious apps are removed. You need to go to your web browser settings to check your default homepage. If the browser does not have your usual homepage, this is an indication that your browser has been modified by the malware. Each browser has a unique process to change the homepage, so you need to follow the necessary steps depending on your browser, whether you have Chrome, Safari or others.
Clear your internet cache
A cache is temporary storage on your computer where data about your Internet browsing activities is saved. This is done to save you from having to download website content repeatedly, ensuring a smoother internet browsing experience. You should access your web browser’s history and cache settings to clear all browsing data, ensuring that your system is completely free of potentially harmful files. After clearing the cache, you can start using the Internet normally, but this time with Malwarebytes installed on your Mac.
We’ve highlighted some of the most effective steps to detect and remove malware from your Apple products. It is important to mention that most people cannot detect all malware on their own. And malware, like viruses, multiplies quickly, so you need to make sure you’ve removed all suspicious files and software from your computer. That’s why it’s absolutely essential to run a malware scan using Malwarebytes or other similar anti-malware tools – they protect your system and prevent new malware from infecting your digital ecosystem.