How To Speed Up Your Computer: Boost Performance Without Spending a Dime

Before you give up on your old machine, consider some simple tweaks and cleanups that can rejuvenate your system.

Updated April 28, 2024

Are you dealing with a sluggish computer that dampens your productivity and entertainment? Before you give up on your old machine, consider some simple tweaks and cleanups that can rejuvenate your system. Our guide provides practical, easy steps to enhance your computer’s speed and performance across various operating systems like Windows, macOS, Linux, and ChromeOS—no technical expertise or financial investment required.

1. Update Your Operating System

An updated operating system can enhance your computer's functionality and security:

  • Windows: Go to Settings > Update & Security > Windows Update, then click 'Check for updates'.
  • macOS: Navigate to System Preferences > Software Update to find and install updates.
  • Linux: Update your system with terminal commands sudo apt update and sudo apt upgrade.
  • ChromeOS: Check for updates in Settings > About Chrome OS.

2. Uninstall Unnecessary Programs

Removing programs that are no longer in use can free up resources and speed up your system:

  • Windows: Settings > Apps > Apps & Features, select the unwanted program, and click 'Uninstall'.
  • macOS: Drag apps from the Applications folder to the Trash, then empty the Trash.
  • Linux: Use the terminal command sudo apt remove [package_name] or the package manager.
  • ChromeOS: Go to Settings > Apps > Manage your apps, and select 'Uninstall'.

3. Limit Startup Processes

Decrease your system's boot time and free up resources by managing startup applications:

  • Windows: Access Task Manager (Ctrl+Shift+Esc), go to the 'Startup' tab, and disable unnecessary apps.
  • macOS: System Preferences > Users & Groups > Login Items, then remove apps you don't need at startup.
  • Linux: Use the Startup Applications Preferences tool to disable unneeded applications.
  • ChromeOS: Manage session settings to optimize startup times.

4. Optimize Disk Space

Keep your hard drive clean to improve performance:

  • Windows: Use Disk Cleanup to remove unnecessary files. Access it by searching in the start menu.
  • macOS and Linux: Manually delete unneeded files or utilize third-party tools.
  • ChromeOS: Regularly clean out downloads and app data to maintain performance.

5. Conduct Regular Malware Checks

Keep your computer safe from malware which can slow down your system:

  • Windows: Use Windows Security for regular scans.
  • macOS: Utilize XProtect and consider third-party antivirus programs for additional security.
  • Linux: Install ClamAV to protect against malware.
  • ChromeOS: Stick to verified apps from the Google Play Store to avoid malware.

6. Adjust Power Settings for Performance

Enhance your system's performance by adjusting its power settings:

  • Windows: Switch to 'High performance' in the Control Panel under Power Options.
  • macOS: Adjust settings in 'Energy Saver' to optimize performance.
  • Linux: Tweak power settings using your system’s preferences or command line tools.
  • ChromeOS: Optimize battery settings and screen brightness for best performance.

7. Disable Unnecessary Notifications

Reduce distractions and free up resources by managing which apps can send you notifications:

  • Windows: Settings > System > Notifications & actions, then toggle off unnecessary notifications.
  • macOS: System Preferences > Notifications, customize your notification preferences.
  • Linux: System settings may vary; adjust notifications in the system preferences.
  • ChromeOS: Manage notifications through the system settings, optimizing for minimal distractions.

Final Thoughts

By following these steps, you can significantly enhance the performance of your computer without spending any money. Regular maintenance such as updates, cleaning up disk space, and managing background applications can keep your computer running efficiently and extend its lifespan. So, before you consider investing in a new device, try these tips to maximize the potential of your existing machine. Happy computing!