“Apple Security Alert – Error Code: #0x83d47d” scam (fake) - Free Guide

“Apple Security Alert – Error Code: #0x83d47d” scam Removal Guide

What is “Apple Security Alert – Error Code: #0x83d47d” scam?

“Apple Security Alert – Error Code: #0x83d47d” scam attempts to make users call the fake tech support number

"Apple Security Alert – Error Code: #0x83d47d""Apple Security Alert – Error Code: #0x83d47d" is a fake message hosted on malicious websites

“Apple Security Alert – Error Code: #0x83d47d” is a typical technical support scam that targets macOS, although users of other platforms may encounter it as well. While it is not uncommon for users entering the site after clicking a booby-trapped link somewhere else, adware installed on the system might also redirect to websites hosting the scam.

The main goal of this “Apple Security Alert – Error Code: #0x83d47d” message is to mislead users into believing that their systems are in danger and that the computer has been locked. Those who believe these claims are then prompted to call the alleged Apple tech support number, where scammers would convince users to pay for fake services, install malicious software, or allow remote access to their devices.

Name “Apple Security Alert – Error Code: #0x83d47d”
Type Scam, phishing, fraud, fake alert
Operation Mimics the official website of Apple support and shows numerous misleading messages, claiming that the system is blocked and the fake tech support needs to be contacted
Similar Pirated Windows Software detected in this Computer, DRIDEX..Malware detected – Error Code: DXRW2:#19X80XD, Pornographic_Spyware Alert – Error Code #0x268d3(00×7)
Risks Fake messages usually aim for users to download potentially unwanted or malicious programs, steal their personal information or trick them into subscribing to useless services
Removal You should not interact with the content shown by a scam website. Instead, check your system for adware or malware infections with SpyHunter 5Combo Cleaner security software
Other tips Cleaning web browsers is one of the secondary tasks you should do after PUA/malware removal to secure your privacy. FortectIntego can be a great help with this process

Popular scam message spreading techniques

Most people would not risk their safety and computer security by visiting malicious websites on purpose, although there's a nuisance to this aspect as well. Some users are well aware that peer-to-peer networks[1] or illegal video streaming sites can be highly dangerous due to their incorporation of misleading links and malicious scripts[2] and are still willing to risk it despite it all.

Torrents and similar sites are well-known for their malware propagation tendencies and low-security ratings. In fact, some of such sites are created by cybercriminals to deliberately infect people with ransomware, trojans, backdoors, and other dangerous malware.

Booby-trapped links are the main reason why most people are more likely to encounter the “Apple Security Alert – Error Code: #0x83d47d” scam message. Avoiding high-risk websites and employing reputable security solutions along with ad-blockers could prevent you from being redirected to phishing[3] websites.

There is also a chance that adware could be causing redirects to websites hosting the scam. Therefore, if you have noticed that your Safari, Chrome, or another web browser is showing signs of infection (excessive ads, redirects, homepage and search provider changes, etc.)

The scam message and the red flags

As mentioned, people usually don't expect to access the site hosting the “Apple Security Alert – Error Code: #0x83d47d” scam message – they are redirected there. This is precisely why the scheme can be relatively successful: distracted people are more likely to make mistakes or both think it through before acting.

Cybercriminals behind the scam are well aware of this and are willing to abuse it. Upon entering a malicious website, users are bombarded with several pop-ups with tons of information. While the page might look like an official website from Apple, it is a mere imitation, and the company has nothing to do with this. One of the messages reads:

Apple Security Alert – Error code #0x83d47d
Access to this PC has been blocked for security reasons.
Contact Mac Support: +1-888-520-4729 (Toll Free)

"Apple Security Alert – Error Code: #0x83d47d" scamScammers often impersonate websites of legitimate companies such as Apple

The easiest way to notice deception is by checking the web address that is promoting these messages – they never have anything to do with Apple's official site. Keep in mind that anything visual can be fabricated – logos, formatting, texts, etc. A very important point here is that official messages from Apple, Microsoft, or any other reputable company would never provide any contact details, not to mention them claiming that viruses have been found on the system. Only an anti-malware application installed on the system can diagnose the device and remove all malware found on it.

How to remediate the system

First of all, you should never call the provided number, as it is the main goal of the scam. If you contact crooks, they will talk a lot, using technical terms, and if they see that you are susceptible, they will go further – ask for you to enable remote access to your computer, install potentially unwanted or malicious software, or make you pay for the alleged services.

All of these scenarios result in you losing money or infecting your system with malware. Therefore, we recommend you never call these crooks and never pay for anything they do.

While everything provided in the “Apple Security Alert – Error Code: #0x83d47d” is misleading and incorrect, you should make sure you check your system for infections, and the easiest way to do so is by scanning the device with powerful anti-malware, such as SpyHunter 5Combo Cleaner or Malwarebytes. Security software can find and detect adware causing redirects to malicious websites and ensure that your system is clean. If you would rather look for adware yourself, proceed with the following steps:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for all related entries.
  3. Click on the app and drag it to Trash (or right-click and pick Move to Trash)Uninstall from Mac 1

To fully remove an unwanted app, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and click Go or press Enter.
  3. In the Application Support folder, look for any dubious entries and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the related .plist files.

After all potentially unwanted or malicious applications are deleted from your system, you should make sure that you clean your browsers. Cookies and other trackers can remain running in the background, collecting data about you. Thus, use FortectIntego to clean your system and browsers automatically, or follow the manual steps below:


  • Click Safari > Clear History…
  • From the drop-down menu under Clear, pick all history.
  • Confirm with Clear History.Clear cookies and website data from Safari

Google Chrome

  • Click on Menu and pick Settings.
  • Under Privacy and security, select Clear browsing data.
  • Select Browsing history, Cookies and other site data, as well as Cached images and files.
  • Click Clear data.Clear cache and web data from Chrome

Mozilla Firefox

  • Click Menu and pick Options.
  • Go to Privacy & Security section.
  • Scroll down to locate Cookies and Site Data.
  • Click on Clear Data…
  • Select Cookies and Site Data, as well as Cached Web Content and press Clear.Clear cookies and site data from Firefox

MS Edge

  • Click on Menu and go to Settings.
  • Select Privacy and services.
  • Under Clear browsing data, pick Choose what to clear.
  • Under Time range, pick All time.
  • Select Clear now.Clear browser data from Chroum Edge
do it now!
Fortect Happiness
Intego Happiness
Compatible with Microsoft Windows Compatible with macOS
What to do if failed?
If you failed to fix virus damage using Fortect Intego, submit a question to our support team and provide as much details as possible.
Fortect Intego has a free limited scanner. Fortect Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Fortect, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

How to prevent from getting mac viruses

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices. Avoid any unwanted government tracking or spying by going totally anonymous on the internet. 

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using Private Internet Access VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Lucia Danes
Lucia Danes - Virus researcher

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