A slow PC can be frustrating, especially when you need to install and activate antivirus software like McAfee to secure your system. If your computer is lagging, you might be wondering how to get everything running smoothly and ensure protection at the same time. Wish Geeks is here to help you address both issues efficiently.

Step 1: Optimize Your Slow PC

Before installing McAfee, it’s essential to boost your PC’s performance. Follow these steps to improve speed:

1. Delete Unnecessary Files: Over time, your computer accumulates temporary files and junk data. Deleting these files can free up valuable storage and improve performance. Go to your disk cleanup tool and clear out unwanted files.

2. Uninstall Unused Programs: Some programs might be running in the background, consuming system resources. Go to “Control Panel” > “Programs and Features,” and uninstall software you no longer use.

3. Limit Startup Programs: Too many programs running at startup can slow down your PC. Disable unnecessary ones by pressing “Ctrl+Shift+Esc” to open Task Manager, then click the “Startup” tab.

4. Run System Updates: Ensure your operating system is up to date, as this can resolve performance issues and improve security.

Once your PC is optimized, it’s time to install and activate McAfee.

Step 2: Download and Install McAfee

1. Purchase McAfee: Visit McAfee’s official website or a trusted retailer to purchase a suitable antivirus plan. After purchasing, you’ll receive an email with a download link.

2. Download the Installer: Click the download link and follow the instructions to download the McAfee installer onto your PC.

3. Run the Installer: Once downloaded, locate the installer file in your downloads folder, and double-click to begin the installation. Follow the prompts to complete the process.

Step 3: Activate McAfee Antivirus

1. Find the Activation Key: After purchasing McAfee, you’ll receive a 25-digit activation key via email or on the retail card if bought in-store.

2. Enter Activation Key: Open the installed McAfee software and click “Activate.” Enter the key and sign in to your McAfee account.

3. Complete Activation: Once the activation key is verified, McAfee will be fully activated, providing real-time protection.

Step 4: Keep Your PC Secure and Updated

After activation, ensure McAfee is regularly updated to protect against the latest threats. You can manually check for updates in the settings menu.

By following these steps, you’ll have a faster, more secure PC with McAfee installed and activated, ensuring optimal performance and protection.