You can use Mac Malware Remover 1.1.1 to scan and remove trojans. However, if you have the Flashback Malware Removal Tool 1.0 from Apple installed, then you should be OK.

• How To Check For Viruses On Apple Computer
• How To Check Your Computer For Viruses Mac

Oct 07, 2019  Windows computers sometimes do get viruses and other malware, but not every slow or misbehaving PC is infected by malware. Here’s how to check if you actually have a virus—and whether that suspicious process is dangerous or not. 1 How to Remove Virus from Computer without any Antivirus. 1.1 #1 Know The Responsible App; 1.2 #2 Boot Into Safe Mode And Disable Apps from Startup; 1.3 #3 Remove Computer Viruses, Using Command Prompt: 1.4 #4 Disabling Suspicious Services In Task Manager; 1.5 #5 Using Online Scanner To Scan Your Files; 1.6 #6 Using Metadefender Online Scanner; 1.7 #7 Using VirSCAN. Aug 31, 2019  Your system is infected with 3 viruses! Our security check found traces of 2 malware and 1 spyware/phishing. System damage: 28.1%. Immediate removal required. The immediate removal of the viruses is required to prevent further system damage, loss of Apps, Photos or other files. Traces of 1 phishing/spyware were found on your Mac with OSX. Apr 10, 2017  Just like any computer, Mac’s are vulnerable to viruses and other types of harmful programs – and they could affect it in various ways. Some very serious viruses may even render your Mac unusable, while others may cause it to act up or even start to slow down tremendously. Assuming you suspect your Mac has. Your system is infected with 3 viruses! Our security check found traces of 2 malware and 1 spyware/phishing. System damage: 28.1%. Immediate removal required. The immediate removal of the viruses is required to prevent further system damage, loss of Apps, Photos or other files. Traces of 1 phishing/spyware were found on your Mac with OSX. Unfortunately, Mac malware can disguise itself as a removal tool, demand payment in exchange for protecting your computer. Don’t accidentally get tricked into sharing your information with a rogue company—learn how to do a safe (free!) scan on your Mac with a trusted application to isolate and remove potential malware. How to avoid or remove Mac Defender malware in Mac OS X v10.6 or earlier Learn how to avoid or remove Mac Defender malware in Mac OS X v10.6 or earlier. A phishing scam has targeted Mac users by redirecting them from legitimate websites to fake websites which tell them that their computer is infected with a virus.

Helpful Links Regarding Flashback Trojan

A link to a great User Tip about the trojan: Flashback Trojan User Tip

A related link in the tip to a checker: Malware Checker Dowload Link

A Google search can reveal a variety of alternatives on how the remove the trojan should your computer get infected. This can get you started.

For now I recommend the User Tip from etressoft to detect and remove:

Kaspersky Flashback Trojan Site:Flashback Trojan Detection and Removal

Also see Apple's article About Flashback malware.

May 9, 2012 10:26 PM

Virus Alert from Apple pop-up is a social engineering attack that tries to con you and other unsuspecting users into calling a fake Apple Support. Security professionals have determined that users are rerouted to the “Virus Alert from Apple” scam by adware or from malicious advertisements. Adware can cause problems for your machine. Adware software can show annoying advertising on your internet browser so that your cannot block them, redirect your browser to malicious web-sites, and it can cause undesired webpages to pop up on your web browser.

It is important to understand that this popup is not a legitimate alert from Apple. It is a scam.

Even worse, the adware be able to gather a wide variety of confidential information (your ip address, what is a page you are viewing now, what you are looking for on the Internet, which links you are clicking), which can later transfer to third parties.

Text presented within “VIRUS ALERT FROM APPLE” pop-up:

Adware usually come bundled with certain free applications that you download off of the Internet. So, think back, have you ever download and run any free programs. In order to avoid infection, in the Setup wizard, you should be be proactive and carefully read the ‘Terms of use’, the ‘license agreement’ and other install screens, as well as to always choose the ‘Manual’ or ‘Advanced’ setup type, when installing anything downloaded from the Internet.

Threat Summary

Don’t panic because we have got the solution. Here’s a guide on how to remove the Virus Alert from Apple pop-up scam from the Safari, Firefox, Google Chrome and other browsers.

How to Remove “Virus Alert from Apple” pop up scam (Adware virus removal guide)

There are a simple manual tutorial below which will help you to get rid of “Virus Alert from Apple” fake alerts from your Mac OS computer. The most effective solution to get rid of this ad supported software is to complete the manual removal instructions and then use MalwareBytes Anti-Malware automatic tool (it is free). The manual way will help to weaken this adware and these malicious software removal utilities will completely delete “Virus Alert from Apple” pop up warnings and return the Safari, Chrome and Mozilla Firefox settings to default.

To remove “Virus Alert from Apple”, follow the steps below:

1. Get rid of “Virus Alert from Apple” fake alerts without any tools
2. How to delete “Virus Alert from Apple” fake alerts with free applications

Get rid of “Virus Alert from Apple” fake alerts without any tools

The useful removal tutorial for the “Virus Alert from Apple” pop up. The detailed procedure can be followed by anyone as it really does take you step-by-step. If you follow this process to remove “Virus Alert from Apple” fake alerts let us know how you managed by sending us your comments please.

Remove “Virus Alert from Apple” associated software by using the Finder

The best way to begin the MAC OS cleanup is to delete unknown and dubious apps. Using the Finder you can do this quickly and easily. This step, in spite of its simplicity, should not be ignored, because the removing of unneeded apps can clean up the Safari, Google Chrome and Mozilla Firefox from popups, hijackers and so on.

Open Finder and click “Applications” as displayed in the figure below.

You will see a list of apps installed on your MAC system. We recommend to pay maximum attention to the application you installed last. Most probably, it’s the adware that designed to show misleading “Virus Alert from Apple” pop up scam within your web browser. If you are in doubt, you can always check the program by doing a search for her name in Google, Yahoo or Bing. When the program which you need to delete is found, simply right click on its name, and choose “Move to Trash”.

Don’t forget, select Finder, then “Empty Trash”.

Remove “Virus Alert from Apple” fake alerts from Google Chrome

Run the Reset internet browser tool of the Google Chrome to reset all its settings like newtab page, homepage and search provider to original defaults. This is a very useful utility to use, in the case of internet browser redirects to misleading webpages like the “Virus Alert from Apple” scam.

1. First, run the Google Chrome and press the Menu icon (icon in the form of three dots).
2. It will open the Google Chrome main menu. Select More Tools, then click Extensions.
3. You’ll see the list of installed extensions. If the list has the plugin labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following instructions: Remove Chrome extensions installed by enterprise policy.
4. Now open the Chrome menu once again, press the “Settings” menu.
5. Next, click “Advanced” link, that located at the bottom of the Settings page.
6. On the bottom of the “Advanced settings” page, click the “Reset settings to their original defaults” button.
7. The Chrome will open the reset settings prompt as shown on the screen above.
8. Confirm the web-browser’s reset by clicking on the “Reset” button.
9. To learn more, read the blog post How to reset Google Chrome settings to default.

Remove “Virus Alert from Apple” from Mozilla Firefox by resetting web browser settings

If Firefox settings are hijacked by the ad-supported software, your web browser displays annoying popup ads, then ‘Reset Firefox’ could solve these problems. It’ll keep your personal information such as browsing history, bookmarks, passwords and web form auto-fill data.

First, run the Mozilla Firefox. Next, click the button in the form of three horizontal stripes (). It will display the drop-down menu. Next, click the Help button ().

In the Help menu press the “Troubleshooting Information”. In the upper-right corner of the “Troubleshooting Information” page click on “Refresh Firefox” button as on the image below.

Confirm your action, click the “Refresh Firefox”.

Delete “Virus Alert from Apple” pop up scam from Safari

If you find that Safari web browser settings having been modified by ad supported software that designed to display misleading “Virus Alert from Apple” popup scam within your web-browser, then you may revert back your settings, via the reset internet browser procedure.

Click Safari menu and select “Preferences”.

It will open the Safari Preferences window. Next, click the “Extensions” tab. Look for unknown and suspicious plugins on left panel, select it, then press the “Uninstall” button. Most important to delete all unknown extensions from Safari.

Once complete, click “General” tab. Change the “Default Search Engine” to Google.

Find the “Homepage” and type into textfield “https://www.google.com”.

How to delete “Virus Alert from Apple” fake alerts with free applications

There are not many good free anti malware applications with high detection ratio. The effectiveness of malicious software removal tools depends on various factors, mostly on how often their virus/malware signatures DB are updated in order to effectively detect modern malicious software, ad supported software, hijacker infections and other potentially unwanted applications. We recommend to run several programs, not just one. These applications which listed below will help you get rid of all components of the adware from your disk and system folders and thereby get rid of “Virus Alert from Apple” pop-up scam.

How to automatically delete “Virus Alert from Apple” with MalwareBytes Free

Microsoft for mac 2015. Manual “Virus Alert from Apple” pop up scam removal requires some computer skills. Some files that created by the ad-supported software may be not completely removed. We advise that use the MalwareBytes that are completely clean your computer of adware. Moreover, the free program will help you to remove malicious software, potentially unwanted apps, browser hijacker infections and toolbars that your MAC can be infected too.

Click the following link to download the latest version of MalwareBytes AntiMalware for Apple Mac.

After downloading is complete, close all software and windows on your MAC system. Open a directory in which you saved it. Run the saved file and follow the prompts.

Once install is complete, you’ll see window as shown on the screen below.

Now click the “Scan” button to perform a system scan with this utility for the adware which cause misleading “Virus Alert from Apple” fake alerts to appear. A scan can take anywhere from 10 to 30 minutes, depending on the number of files on your MAC OS and the speed of your Apple Mac. While the MalwareBytes is checking, you can see how many objects it has identified either as being malware.

When the system scan is finished, MalwareBytes Free will open a list of all items found by the scan. Review the report and then press “Remove Selected Items” button.

The Malwarebytes will now delete adware that causes web-browsers to show misleading “Virus Alert from Apple” popup scam and move threats to the program’s quarantine.

How to stop “Virus Alert from Apple” popup scam

We advise to install an ad blocker program that can stop “Virus Alert from Apple” popup scam and other unwanted web-pages. The ad-blocking tool like AdGuard is a program which basically removes advertising from the Internet and stops access to malicious pages. Moreover, security experts says that using ad blocking software is necessary to stay safe when surfing the Net.

Click the link below to download AdGuard.

When downloading is finished, start the downloaded file. You will see the “Setup Wizard” screen. Follow the prompts.

How To Check For Viruses On Apple Computer

Each time, when you launch your Apple Mac, AdGuard will start automatically and block unwanted ads, stop “Virus Alert from Apple” popup scam, as well as other harmful or misleading web-pages.

How did you get infected with adware

How To Check Your Computer For Viruses Mac

The majority of ad-supported software gets on your MAC system along with free applications or even paid applications which World Wide Web users can easily download online. The installers of such programs, most commonly, clearly indicate that they will install optional programs. The option is given to users to block the installation of any optional software. So, in order to avoid the install of any adware: read all disclaimers and install screens very carefully, choose only Custom or Advanced installation type and reject all third-party programs in which you are unsure.

Finish words

Now your machine should be free of the ad-supported software that causes multiple misleading “Virus Alert from Apple” alerts and popups. We suggest that you keep MalwareBytes AntiMalware (to periodically scan your MAC OS for new adwares and other malware) and AdGuard (to help you block annoying popup ads and harmful web-sites). Moreover, to prevent any adware, please stay clear of unknown and third party software.

If you need more help with “Virus Alert from Apple” pop-up warnings related issues, go to here.