How to Fix 0x00759B Security Error Code on Windows

I got the Security Error 0x00759B. It suggests calling a toll-free number and seek for professional assistance since my computer is infected and performing suspicious actions. Have you heard anything about this mistake? It appears to be a Microsoft security warning. Is this a genuine error notice or a ruse? How should I proceed?


When the Security Error 0x00759B pop-up appears on the screen, we know what you should and should not do. We will provide methods for removing this message from your web browsers at the end of this post, but first, we will explain what it is and why it appears.


To begin, you should NOT contact professional technicians or at least those whose phone numbers are displayed in the Security Error 0x00759B pop-up alerts. This is because this message is yet another Tech Support Scam, which is utilized by suspicious parties with malicious motives, such as spreading dangerous programs, collecting personal information about you, encouraging people to enroll in pointless services, or purchasing fraudulent products. Furthermore, the phone number provided in the bogus Microsoft Support Scam message may be a premium service located outside of the country or simply highly expensive, resulting in a big increase in your cell account.

Tech Support for Security Error 0x00759B Scam is not dangerous if you ignore its content and do not call a specific number (877 565 5587). Nonetheless, its appearance indicates that your PC is particularly vulnerable and may have been infected with malware. In most circumstances, this warning appears immediately after the owner of a computer installs a third-party application and agrees to the installation of its attachments. Such freeware attachments are typically ad-supported plug-ins, extensions, and add-ons that, once installed on the system and web browsers, begin displaying Security Error 0x00759B pop-ups.

Furthermore, the Security Error 0x00759B malware might be activated by a compromised website or by opening infected email attachments. Anyway, it signifies that dangerous activities are being carried out on your PC, thus in order to eliminate this frightening error message, you must remove malware or block bad websites.


Method 1: Launch the Microsoft Security Scanner.


  1. First and foremost, you must boot the machine into Safe Mode. Restart your computer for this purpose.
  2. Shift + F8 before the Windows logo appears.
  3. Select Troubleshoot from the Advanced Repair Options menu.
  4. Select Advanced Options, then Windows Startup Settings.
  5. Select Safe Mode or Safe Mode with Networking After clicking Restart.
  6. Once logged in, go to this page to download the Microsoft Safety scanner.
  7. Allow it to investigate the system.


Method 2: Use a professional anti-malware program.


A professional malware removal program can also be used to remove Fake Microsoft Security Error 0x00759B. We strongly advise you to use Reimage. It will assist in the removal of malware, the repair of registries, the deletion of corrupted system files, the deletion of third-party software, and many other tasks.


Method 3: Manually remove malware from Windows OS:


  1. Navigate to Start Control Panel Programs and Features. (Vista or Windows 7)
  2. Navigate to Start Control Panel Add/Remove Programs (Windows XP)
  3. Wait until the Quick Access Menu appears after right-clicking in the lower-left corner of the screen.
  4. Navigate to Control Panel and select Uninstall a Program. (Windows 8 and 10)
  5. Locate the programs on the list that you are unfamiliar with or that you suspect. Select Uninstall by clicking on them.

If a confirmation window appears, click OK to continue.


Clean the Target Field of your online browser:


  1. Locate your web browser’s shortcut on the desktop and right-click on it.
  2. Open the Shortcut tab by selecting Properties.
  3. Locate the Target Field and remove the suspicious URL address.
  4. Then, click OK to close the window.
  5. Rep these procedures for each of your browsers.


Method 4: Reinstall Google Chrome


  • Launch Google Chrome and select the three horizontal lines in the upper right corner of the screen.
  • Go to More Tools and then Extensions.
  • Locate any questionable extensions, select them, and then click the Recycle Bin button to delete them.
  • Look for any strange entries in the URL address. The function to open a specified page or set of pages.
  • Close the window if you find any unwanted links.
  • Return to the main settings window and select Manage search engines from the Search menu.
  • Remove the undesirable URL addresses from the search engines.
  • Finally, go back to Settings, choose Advanced Settings, and then click Reset browser settings.
  • You should also reset your other web browsers.


  1. Run the Microsoft Safety Scanner: First and foremost, you have to reboot your system in safe mode. …
  2. Run a Reliable Antivirus Software: The error may appear due to malware or virus that may have corrupted or damaged registries and files. …
  3. Uninstall/Delete Suspicious Programs & URLs: …
  4. Reset Chrome Settings:


Automatically repair your errors

The team is doing all possible to assist users in locating the best answers to their problems. Please utilize the automatic program if you do not want to battle with manual repair approaches. Our staff has tested and approved all recommended products. The following tools can help you repair your error:


Use a VPN client to protect your online privacy.

When it comes to user privacy, a VPN is essential. Cookies and other online trackers can be used not only by social networking platforms and other websites but also by your Internet Service Provider and the government. Even if you use the most secure web browser settings, you might still be monitored by apps that are connected to the internet. Furthermore, due to slower connection speeds, privacy-focused browsers such as Tor are not an ideal solution. Private Internet Access is the greatest solution for ultimate privacy – stay anonymous and secure online.


Data recovery software might help you avoid irreparable file loss.

One alternative for recovering your files is to use data recovery software. When you delete a file, it does not simply disappear; it stays on your system as long as no new data is stored on top of it. Data Recovery Pro is recovery software that searches your hard drive for functional copies of deleted items. You may avoid losing important documents, schoolwork, personal photos, and other things by using the tool.