Issue Description
Unauthorized software may indicate malware, remote access tools, or system compromise.
Common Causes
- Bundle installers
- Remote access scams
- Adware infections
Step-by-Step Solution
Step 1: Review Installed Programs
- Open Settings → Apps → Installed apps
- Sort by Installed date
Step 2: Check Startup Entries
- Open Task Manager → Startup
- Disable unknown programs
Step 3: Review Running Processes
- Use Task Manager → Processes
- End suspicious processes
Step 4: Scan System
- Run Microsoft Defender Full Scan
Explore Further
- Review Event Viewer install logs
Prevention & Best Practices
Install software only from official sources.