How to Remove PUA:Win32/FlashHelper on Windows 10/11?

Encountered PUA:Win32/FlashHelper? This guide explains this potentially unwanted program (adware) and provides steps to remove it. PUA:Win32/FlashHelper, also known as PUAAdvertising:Win32/FlashHelper, disguises itself as a software update, tricking you into clicking harmful links or downloading malicious software. Immediate removal is crucial.

Removing PUA:Win32/FlashHelper:

Method 1: Windows Defender Scan

1. Open Windows Settings (Win I).
2. Navigate to Update & Security > Windows Security > Virus & threat protection.
3. Select Scan options. Choose Microsoft Defender Offline scan and click Scan now.
4. After the scan, delete or quarantine detected threats. Restart your computer.

Method 2: Third-Party Antivirus and System Restore

This method involves booting into Safe Mode to prevent the adware from interfering with the removal process.

Step 1: Enter Safe Mode

1. Shut down, then restart your computer. Press the Power button repeatedly after seeing the Windows logo until Automatic Repair appears.
2. Select Advanced options > Troubleshoot > Advanced options > Startup Settings > Restart.
3. Press F5 upon restart to enable Safe Mode with networking.

Step 2: Uninstall Suspicious Programs

1. Open the Run dialog (Win R).
2. Type appwiz.cpl and press Enter to open Programs and Features.
3. Uninstall any suspicious programs.

Step 3: Reset Browser Settings (Example: Google Chrome)

1. Open Google Chrome.
2. Click the three-dot menu, select Settings.
3. Click Reset settings > Restore settings to their original defaults > Reset settings.

Step 4: Scan with Third-Party Antivirus

1. Download and install a reputable antivirus program (e.g., Malwarebytes).
2. Run a full system scan and quarantine or remove detected threats.
3. Restart your computer.

Data Protection: Backup Your Files

For added protection, consider using backup software like MiniTool ShadowMaker to regularly back up your important files. This creates a safety net in case of future infections or data loss.

1. Download, install, and launch MiniTool ShadowMaker.
2. Select your backup source (files and folders) and destination (external drive).
3. Click Back Up Now.

This comprehensive guide helps remove PUA:Win32/FlashHelper and emphasizes the importance of data protection. Remember to always practice safe online habits to prevent future infections.

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