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Fix security issues to protect and secure Windows automatically

Diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall and other Windows security options and features. Find other automated solutions
What it fixes...
  • Checks Windows security features and enables them if needed
  • Phishing or Smartscreen filters
  • User Account Control (UAC)
  • Data Execution Prevention (DEP)
  • Windows Firewall
  • Antivirus protection status and updates
Find other Fix it Solutions...
Visit our solution center to find more fixes to common problems
Microsoft Fix it
Instruction to Run
  • Click the Run now button below
  • Then follow the onscreen prompts to launch
Run now
We're sorry, but your operating system is not supported by Microsoft Fix it at this time.
Advanced-Download to run on a different or disconnected computer
  • Click Download below, then click Run or Open in your browser and follow the onscreen prompts to create the Fix it Portable folder
  • Then copy the Fix it Portable folder to the computer with the problem and run the Launch Fix it application
Download