software removal Archives

Tech Optimizer

December 1, 2025

How To Use the Windows Malicious Software Removal Tool

The Windows Malicious Software Removal Tool (MSRT) identifies and eliminates specific high-risk malware families on Windows devices. It is updated monthly by Microsoft and is integrated into all supported versions of Windows 10 and Windows 11. MSRT functions as a cleanup utility, scanning for known active malware infections. Users can run the tool manually by pressing Windows + R, typing mrt, and selecting a scan type. MSRT is recommended for use after installing software from unfamiliar sources, when a PC shows unusual behavior, for quick secondary scans, or in response to Windows Defender alerts. Manual downloads of MSRT are available for offline systems. The tool maintains a detailed log of scans in the Debug folder. MSRT targets malware such as MyDoom, Blaster, and Sasser, and while it removes infections, it does not provide real-time monitoring. Microsoft updates the tool monthly, and it runs automatically after updates but can also be launched manually.

Tech Optimizer

November 20, 2025

Windows Has Another Hidden Malware Scanner Tool – How and When to Use It

Microsoft Defender is the primary security tool for Windows systems, while the Malicious Software Removal Tool (MSRT) serves as an additional defense against malware. MSRT is updated monthly through Windows updates and operates in Quiet Mode, targeting common malware infections such as trojans, rootkits, and worms. It enhances its capabilities with each update by adding new malware families and removing outdated ones. MSRT not only eliminates infections but also aims to reverse any damage caused by malware. MSRT is beneficial in several scenarios: it can be used alongside third-party antivirus programs to enhance security, it can undo changes made by malware, and it remains effective even when other security tools are compromised. By default, MSRT runs monthly but can also be initiated on demand by typing "mrt" in the Run dialog. Users can choose from Quick, Full, or Customized scans, and the tool automatically addresses any detected infections. After scanning, a report detailing the findings is available for review.

Tech Optimizer

July 1, 2025

Is McAfee Slowing You Down? Here’s How to Remove It

To uninstall McAfee antivirus software on various operating systems, follow these steps: Windows 11 & 10: 1. Open Settings and navigate to Apps (Installed apps in Windows 11). 2. Search for McAfee and select the product to remove. 3. Click the three-dot menu and select Uninstall. 4. Confirm the uninstallation and restart the computer. Windows 8: 1. Access the Start menu and right-click on the McAfee product. 2. Select Uninstall and confirm in the Programs and Features window. 3. Restart the computer after completion. Windows 7: 1. Open Control Panel and select Add or Remove Programs. 2. Choose the McAfee product and click Add/Remove or Change/Remove. 3. Confirm removal and restart the computer. Using the McAfee Removal Tool: 1. Download the MCPR tool from the McAfee website. 2. Run MCPR.exe and follow the prompts to uninstall. 3. Restart the computer after removal. Mac: 1. Open the Applications folder and launch the McAfee Internet Security Uninstaller. 2. Optionally, select to uninstall SiteAdvisor. 3. Enter the administrator password and complete the uninstallation. For multiple McAfee applications, uninstall them one at a time. For Android, toggle off McAfee Mobile Security in Device admin apps, then delete it from Apps. To uninstall McAfee Safe Connect or LiveSafe, follow similar steps in the Apps settings.

Tech Optimizer

April 15, 2025

Steps to Scan Your Computer for Free and Check for Viruses and Malware

Windows Security, previously known as Windows Defender, is a built-in security tool in Windows 10 and 11 that provides comprehensive protection against viruses and malware without requiring additional software. Users can perform manual scans, including Quick, Full, and Custom scans, to identify and eliminate threats. To run a scan, users must open Windows Security, navigate to "Virus & threat protection," and select the desired scan option. Windows Security also includes features such as real-time protection, firewall and network protection, app and browser control, device security, and account protection. It is essential to keep Windows Security updated with the latest virus definitions for optimal protection. Users can also schedule automatic scans for regular checks.

Winsage

April 2, 2025

Your PC’s Windows install needs spring cleaning too. Here’s how to do it

- Regular maintenance of a PC is essential, especially during seasonal changes. - Uninstall unnecessary programs by accessing the Windows 11 Start menu, reviewing installed applications, and selecting Uninstall. - Specialized uninstall tools like Revo Uninstaller or Iobit Uninstaller can help remove leftover files and registry entries after standard uninstallation. - Unused Windows apps and features can be removed using Powershell commands or the freeware version of CCleaner. - Windows has a built-in cleaning service called "Storage Sense" that can be activated in Settings > System > Storage to manage unnecessary files automatically. - The Disk Cleanup tool can be accessed by typing cleanmgr in the search field to target temporary files and the recycle bin. - Software like Duplicate Photos Fixer Pro can help find and delete duplicate photos in large collections. - To reset Windows 11, navigate to Settings > System > Recovery > Reset PC, with an option to keep existing files or perform a complete reinstall.