Malware is malicious software designed to make it possible for cybercriminals to vandalize computers and steal sensitive information from you. They can also make it possible for hackers to use personal computers to strike at other websites and devices. Finding out that there’s malware on your Mac can be terrifying to many! It means that your data and identity are at risk. These are critical steps you can take when you suspect your Mac is infected with malware. You don’t want the situation to escalate!
1. Go offline
If you suspect that your computer has been infected, you need to disconnect from the internet. In most cases, the malware uses software on the infected Mac to contact a remote malware server. Being offline ensures that no more data is being sent from your Mac to the malware server. It will also prevent the malware from spreading further. Only stay online long enough to download a removal tool. After that, do not go online until you are confident that you have handled the situation.
2. Check your browser homepage and downloads folder
In some cases, the malware can modify the browser’s home page and reinfect your computer. Ensure that you verify the connection settings on your homepage to ensure you stay safe. It also helps to check the downloads folder for any suspicious apps and disk images. Again, malware can be downloaded to your Mac without your knowledge. If you find anything you are not familiar with, delete it.
3. Back up
Well, the best thing is to ensure that you backup your data regularly. If the malware has already infected your computer, check out this article that will guide you on the steps to follow to remove it. When backing up, you need to ensure that you use software that identifies malware. This way, you exclude the malware from the backup. Another alternative would be to back up only data files, not the system files. You will then restore the data files safely if the situation gets worse.
4. Enter the safe mode
The safe mode is a way to boot your computer where the computer performs checks and only allows the minimum required programs and software to load. If any malware present is supposed to load automatically, a safe boot prevents it from loading. This will make it easier to assess the situation. You can then remove the malware from your Mac.
5. Run a scan
There are malware scanners that can remove most of the usual infections. You will need to keep in mind that the antivirus program on your Mac may not be very reliable. The inbuilt antivirus tools may have even failed to detect the malware initially. Your best bet would be using a different malware scanner. If you suspect that your computer is infected, try to download an on-demand scanner and cleaner tool. Ensure that you are downloading from a reliable source. Install and run the software to scan the system. It will also help protect against malware and other ransomware and viruses in future.
The macOS is a generally secure operating system. Unfortunately, just like Windows or Linux, it is not immune to malware. It is necessary to ensure that your Mac is free from malware. If you suspect that your Mac is infected, take quick steps to find and remove the malware.