How to Remove ActivityInput Mac Virus

David Shore
IT Security Expert

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Some infections like this ActivityInput virus can regenerate themselves. There is no better way to detect, remediate and prevent malware infection, than to use a professional anti-malware software like SpyHunter. One Application that is capable of solving all MAC problems.
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What Is ActivityInput Mac Virus?


ActivityInput is a browser hijacker that can most likely infiltrate your Mac computer. It may seem innocent at first, but that’s where the trap lies. ActivityInput will throw tons of ads your way and invade every corner of the Safari browser. Without you knowing, have been clicking on all sorts of ads and links that lead to malicious websites hosting all sorts of lethal threats, such as malware or Trojans. If you don’t want to become a victim of these cyber threats, then you should read this removal guide. Besides that, in order to get rid of ActivityInput and improve your browsing experience, you will have to implement some basic computer security measures, such as keeping an updated anti-malware tool or updating your operating system. This way, you will be able to prevent ActivityInput from infiltrating your Mac in the near future.

How Is ActivityInput Mac Virus Distributed?

ActivityInput is not the sole only browser hijacker that could infect Mac computers, but it is among the most dangerous. This browser hijacker gets inside of your computer to get it and then starts displaying misleading ads and links in your Safari browser, which you may click on without even realizing that you are being redirected to a malicious website. Most of these sites will use various tricks in order to get the most amount of money from you. They will try to convince you that your computer is infected or that you need to download some security software and run it on your system – all of which is a lie. The purpose of these steps is to trick you into buying this and that piece of software or purchasing services in order to remove the non-existing threats from your Mac.

How harmful is ActivityInput hijacker? 

ActivityInput is a browser hijacker that can operate in a silent manner. That means it will hijack your Mac without you noticing it for some time and that therefore means that you will not be able to stop it. The best way to remove ActivityInput is to take some time and learn how this bad program started infecting your machine, as well as what steps you have to take in order to get rid of this infection. Obviously you must delete ActivityInput from Mac OS X. In order to do that you should run a full system scan with an updated anti-malware tool and then remove it from your computer.

How did I get infected?

ActivityInput can be installed on your computer in a different manner and also it may get there in a bundled way. This browser hijacker is bundled with some free applications that you need to download and install when you launch them. It is also possible to get this infection by clicking on one of the several malicious links that pop-up when you log into your Mac’s email and social network accounts.

How can I remove ActivityInput virus ?

Anti-spyware programs are able to diagnose and remove this infection, but we advise you to read some removal instructions first. If you have been affected by ActivityInput launched via an ad on certain sites, we advise you to remove this browser hijacker as soon as possible.

Step 1: Uninstall ActivityInput and remove related files and objects

  • Open your Finder –> Click on GO –>Click on Utilities


  • Find Activity Monitor and open it


  • Review all the processes in Activity Monitor and write down the ones related to ActivityInput virus


  • Select Quit


  • To kill the malicious process, choose the Force Quit option.

Step 2: Scan for and remove ActivityInput files from your Mac

Fix your browser settings with SpyHunter Anti-Malware

Once you download and install SpyHunter for Mac run a scan.


Once the scan is complete, your mac will be virus free.

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