Scan Your Pc With Out Any Software

Run Command

 MRT

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If you want to scan your PC for viruses or malware without installing any third-party software, you can use built-in tools that come with your operating system. Here’s how you can do it on Windows and macOS:

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For Windows (using Windows Defender)

Windows comes with Windows Security (Windows Defender Antivirus) pre-installed:

1. Open Windows Security:

   • Press Windows key and type Windows Security then press Enter.

2. Go to Virus & Threat Protection:

   • In the Windows Security window, click on Virus & threat protection.

3. Run a Quick Scan:

   • Click Quick scan to check your system quickly.

   • For a deeper scan, choose Scan options and select Full scan or Microsoft Defender Offline scan.

4. Review results:

   • If threats are found, Windows Defender will give you options to quarantine or remove them.

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For macOS (using built-in XProtect and Malware Removal Tool)

macOS does not have a user-facing antivirus scanner like Windows Defender, but it has built-in malware protection:

• XProtect works automatically in the background to detect known malware.

• You can check for malware manually by using Activity Monitor or run periodic system scans with third-party tools, but that involves installing software.

To stay safe without installing software:

• Make sure your macOS is up to date (Apple regularly updates malware definitions).

• Avoid suspicious downloads or websites.

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Online Virus Scanners (No installation needed)

If you want to scan specific files or your system without installing software, you can use reputable online virus scanning services:

• VirusTotal (https://www.virustotal.com): Upload files to scan with multiple antivirus engines.

• Some antivirus vendors offer online scanning tools that run from your browser (search “online virus scanner”).