Getting a new computer is exciting fast performance, clean storage, and that fresh-out-of-the-box feeling. But before you start downloading apps or transferring files, there are some essential steps to take to make sure your new PC runs smoothly, stays secure, and performs at its best.
In this comprehensive guide, we’ll walk you through the first things you should do with your new computer — whether it’s a Windows laptop, desktop, or an all-in-one setup. These tips are designed to help you protect your data, optimize performance, and set up your digital life the right way from day one.
1. Complete the Initial Setup Carefully
When you first power on your new computer, you’ll be guided through an initial setup process. Don’t rush through it.
Take your time to:
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Choose the correct language, region, and time zone.
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Connect to Wi-Fi and ensure your internet connection is stable.
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Create or sign in with your Microsoft account (for Windows) or other required login credentials.
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Set a strong, unique password or enable Windows Hello for facial or fingerprint login.
These first steps ensure your computer is properly linked with essential services like OneDrive and Windows updates, which you’ll rely on later.
2. Run All Available System Updates
One of the first things you should do with your new computer is update everything. Even though your computer is new, it might still be running outdated software or security patches.
Here’s what to update:
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Windows Updates:
Go to Settings → Windows Update → Check for updates. Install all available updates and restart your PC when prompted. -
Driver Updates:
Updated drivers ensure your hardware runs smoothly including graphics, Wi-Fi, and sound. Windows Update covers most, but you can also check your manufacturer’s website (Dell, HP, Lenovo, etc.) for the latest versions. -
Firmware (BIOS) Updates:
Some computers ship with older firmware. BIOS updates can improve stability, compatibility, and even battery life for laptops.
Keeping your computer up to date helps prevent bugs, enhances performance, and keeps your system secure against vulnerabilities.
3. Install a Reliable Antivirus or Security Suite
Security should be your top priority. Modern versions of Windows come with Microsoft Defender, which offers decent protection for most users. However, you can also consider third-party security suites like Bitdefender, Norton, or Kaspersky for added protection and features like VPNs or password managers.
Here’s why this step matters:
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It protects your new computer from malware, phishing, and ransomware.
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You can scan USB drives or downloaded files safely.
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It helps maintain long-term system performance by catching harmful software early.
Even if you prefer free protection, make sure your antivirus is active, updated, and performing regular scans.
4. Uninstall Unnecessary Bloatware
Many new computers especially from major brands come with pre-installed apps or trial software that you’ll never use. These can slow down your system, take up valuable storage, and clutter your Start menu.
How to clean it up:
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Go to Settings → Apps → Installed apps and review what’s listed.
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Uninstall anything you don’t need, such as trial versions of antivirus software, preloaded games, or manufacturer “assist” tools.
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Keep only essential utilities and drivers.
This simple step can make your system faster and cleaner right away. It’s one of the most satisfying parts of setting up your new computer.
5. Install Essential Software
Once you’ve cleaned up, it’s time to add the software you do need. The first things you should do with your new computer include setting up the tools you’ll use daily.
Here’s a recommended list to get started:
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Web Browsers: Google Chrome, Microsoft Edge, Mozilla Firefox, or Brave.
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Office Suite: Microsoft 365, Google Workspace, or LibreOffice.
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Cloud Storage: OneDrive, Dropbox, or Google Drive for file syncing and backups.
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Media Players: VLC Media Player or Spotify for entertainment.
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System Tools: WinRAR, 7-Zip, or CCleaner for file management.
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Communication Apps: Zoom, Microsoft Teams, Discord, or Slack.
Only install what you truly need to avoid slowing down your PC.
6. Set Up Automatic Backups
Data loss can happen anytime whether from a system crash, virus, or accidental deletion. One of the smartest things you can do with your new computer is set up automatic backups from the start.
You can use:
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Windows Backup and Restore: A built-in tool for regular backups.
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OneDrive or Google Drive: Automatically syncs your documents and photos to the cloud.
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External Drives: Use an external hard drive with File History or third-party tools like Macrium Reflect.
This ensures that if anything happens to your computer, your important files are safe and easily recoverable.
7. Customize Your Settings and Preferences
Make your computer truly yours by customizing it to your needs.
Here are a few areas to tweak:
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Personalization: Change your wallpaper, theme, and colors to suit your style.
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Taskbar and Start Menu: Pin your most-used apps and remove the ones you don’t need.
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Notifications: Go to Settings → Notifications to limit distractions.
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Power Settings: Adjust sleep and battery preferences for better efficiency, especially on laptops.
Personalizing your setup not only makes your workflow smoother but also makes your computer feel familiar faster.
8. Enable System Restore and Recovery Options
Before you start experimenting with apps or custom settings, it’s wise to enable System Restore. This allows your computer to roll back to a previous state if something goes wrong.
Go to Control Panel → System → System Protection and turn on protection for your main drive.
Also, create a recovery drive using a USB stick. It will help you troubleshoot or reinstall Windows if your computer ever fails to boot properly.
These proactive steps save a lot of frustration later on.
9. Secure Your Accounts and Data
Digital security goes beyond antivirus software. You should also safeguard your online accounts and personal data.
Here’s how:
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Enable two-factor authentication (2FA) for your Microsoft or Google accounts.
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Use a password manager to store and generate strong passwords.
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Encrypt your files using BitLocker (available on Windows Pro editions).
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Avoid using public Wi-Fi without a VPN if you handle sensitive data.
By following these steps, your personal information stays safe even if your device is lost or stolen.
10. Create a Routine Maintenance Plan
The last step in our list of first things you should do with your new computer is setting up a regular maintenance routine.
Every few weeks, take a few minutes to:
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Check for system and software updates.
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Run a quick antivirus scan.
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Delete temporary files and clear browser cache.
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Review startup programs that slow down boot times.
Keeping your system clean and updated ensures your computer stays fast and secure for years to come.
Questions That People Asked about it
1. What should I do first when I start up my new computer?
Set up your user account, connect to Wi-Fi, and finish setting up the operating system for the first time.
2. Should I install updates right away?
Yes, make sure to check for and install all system and security updates to keep your computer safe and running well.
3. How important is it to have antivirus software?
Very important: to keep your computer safe from malware and viruses, install a trusted antivirus program.
e. How do I make a copy of my computer?
Use cloud storage or an external drive to make a backup system that will keep your files safe.
4. Do I need to uninstall software that came with my computer?
Yes, delete programs that you don’t need (bloatware) to make more space and speed up your computer.
5. How can I make performance better?
Change the power settings, update the drivers, and get rid of programs that start up with the computer and slow down the boot process.
Final Thoughts
Setting up a new computer the right way doesn’t take long, but it makes all the difference in long-term performance and reliability. From installing updates and antivirus protection to removing bloatware and setting up backups, these simple steps give your PC the best possible start.
By following this guide on the first things you should do with your new computer, you’re not just improving performance you’re protecting your investment and ensuring that your computer remains fast, efficient, and safe for everything you do.
