Remove Microsoft AutoUpdate virus from Mac OS Completely (Solution – Jan. 2020)

What Is Microsoft AutoUpdate virus?

Microsoft AutoUpdate virus is classified as a malicious adware. It not only displays tons of annoying pop-up ads within your web browsers, but also it performs many other harmful activities on your computer, for instances, Microsoft AutoUpdate virus adware adds a bunch of malcodes to Windows registry and secretly brings in other malware infections, sometimes it redirects your browsers to insecure websites or causes blue screen of death and so on. Unfortunately, the complete removal of this nasty Microsoft AutoUpdate virus is not that easy. It cannot be uninstalled from control panel. On the other hand, reinstalling browser does not work either. Under the circumstances, you have to manually delete all its related components or rely on some special virus removers. Here below I will steer you step by step to remove Microsoft AutoUpdate virus adwre. All you need to do is follow the instructions carefully.

Microsoft AutoUpdate virus Is Dangerous

1.Microsoft AutoUpdate virus adware hijacks your web browsers and displays annoying pop-up ads.
2.Microsoft AutoUpdate virus causes poor PC performance
3.Microsoft AutoUpdate virus may install other malware infections on your chrome, firefox and IE
4.Microsoft AutoUpdate virus may spy on your browsing habits and then gather your persona data
5.Microsoft AutoUpdate virus adware may let hackers connect to your computer without your permission

How to Remove Microsoft AutoUpdate virus or related threats from Mac OS?

Step 1 – Disable or Remove suspicious extension related with Microsoft AutoUpdate virus or similar threats.



– Choose Safari > Preferences

get rid of Microsoft AutoUpdate virus from mac
– On the ‘Extensions’ tab, find out the extension related with adware or hijacker and click Uninstall or Disable

Microsoft AutoUpdate virus mac removal


Mozilla Firefox:

– Click the settings button (three horizontal bars) in the top-right corner and then select ‘Add-ons’.

remove Microsoft AutoUpdate virus from firefox mac

– Click “Extensions” tab under Add-on Manager page to view the extensions.
– Find the suspicious add-on you want to disable and click its “Disable” button.
– If you want to delete an extension entirely, click “Remove.”

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– Click the setting button “” at the top right of the browser window, choose “More Tools” and choose “Extensions“.

uninstall extension from chrome mac

– Click the “trash can icon” button to remove extension related with Microsoft AutoUpdate virus or similar threats

Microsoft AutoUpdate virus chrome removal on mac

Step 2 – Uninstall suspicious App related with Microsoft AutoUpdate virus or similar threats

– Open Finder at the Dock

uninstall Microsoft AutoUpdate virus on mac

– Select Applications and find out suspicious apps related with Microsoft AutoUpdate virus , then right click on the app and click Move to Trash:

remove Microsoft AutoUpdate virus on mac

– Right click on Trash icon to select Empty Trash

delete Microsoft AutoUpdate virus on mac

Important Note – If the guide above does not help you remove Microsoft AutoUpdate virus, or an unwanted extension, search engine and unwanted application, it might be caused by potential threats. We recommend downloading Combo Cleaner Antivirus to re-check your Mac and see if it will detect malicious programs or adware.

Combo Cleaner Antivirus is a powerful and popular anti-virus and optimization app designed for Mac OS. It is developed to help Mac users clean, speed up and optimizing Mac machines. With the greats features such as App Uninstaller, Privacy Scanner, Antivirus and Disk Cleaner, you can keep your Mac away from virus and malware attack and avoid online spam and phishing websites and protect your privacy and files well. We recommend running a in-depth scan on your Mac with Combo Cleaner:

1. Click Download button here to download and install Combo Cleaner quickly:

(The below link will open the app’s official website to download Combo Cleaner. Please come back to this page after you download it)

Download Combo Cleaner Antivirus (Mac)

( To understand Combo Cleaner’s policies and practices, please review its EULA, and Privacy Policy. Learn more about Combo Cleaner and its key features. Combo Cleaner’s scanner is free. Once it detects a virus or malware, you’ll need to purchase its full version  to remove the threat.)

(Tips – If there is another anti-malware software running on your Mac, It may block this Combo Cleaner download. In that situation, Please Turn Off that anti-malware software first and come back here to click the Combo Cleaner Download Button again. )

2. Once Combo Cleaner is installed, run a scan and see if it will detect files of Microsoft AutoUpdate virus or potential threats for you.

way to uninstall Microsoft AutoUpdate virus on mac

3. You can try the app Uninstaller if it some uninstall unwanted and suspicious apps cannot be uninstalled manually:

way to delete Microsoft AutoUpdate virus on mac

4. And you can use Antivirus feature to scan your Mac and re-check if there is still any potential threats:

way to eliminate Microsoft AutoUpdate virus on mac