Essential Things to Do After Installing Windows 11 (Complete Setup Checklist 2026)

Key Takeaways:-

• Windows 11 defaults prioritize compatibility over performance, often reducing PC speed by up to 40%.
• Install critical Windows Updates and drivers to enhance stability, security, and performance.
• Remove bloatware to reclaim system resources and speed up Windows 11.
• Disable unnecessary startup programs to improve boot times and free up memory.
• Adjust power settings, configure privacy, and secure your system right after installation for optimal performance.

You just installed Windows 11. It boots up, your programs load, and everything seems fine. So why does it feel slow? Here is the truth: the Default Windows 11 settings prioritize compatibility and convenience, not speed, privacy, or gaming performance. Usually, your PC runs at about 60% of its potential. Background apps consume RAM, unnecessary features drain battery life, and Windows collects telemetry data without asking permission.

That’s why, after purchasing a new laptop or upgrading to Windows 11, it’s important to set up your system for optimal performance, security, and personalization. These initial tasks not only enhance your overall experience but also ensure that your system remains secure and runs smoothly. In this article, you’ll learn the most important things to do after installing Windows 11 that will speed up your PC, secure your data, and remove bloatware.

Install Windows Updates (Fix Bugs & Lock Down Security)

Windows Updates aren’t optional, they’re critical. Each update patches security vulnerabilities, fixes driver issues, and improves stability. A fresh Windows installation often does not include the latest updates, bug fixes, or security patches. Installing the latest updates ensures that you have the most recent features and security patches.

• Open the Settings app (Windows + I) and go to Windows Update.
• Click Check for updates and install any available updates.
• Review and install any optional updates, including drivers, to ensure full compatibility.
• Restart your system to apply changes.

Pro Tip: Set up automatic updates so you never have to do this again.

• In the Windows Update settings window, click Advanced options
• Toggle on “Receive updates for other Microsoft products.”
• Toggle on “Get the latest updates as soon as they’re available.”

If you skip this step, you’re leaving your PC exposed to malware and performance bugs that Microsoft has already solved.

Install & Update Device Drivers (Fix Hardware Conflicts)

Drivers are the bridge between Windows 11 and your hardware (graphics card, motherboard, network card, etc.). A missing or outdated driver can cause Slow performance, WiFi dropouts, Display glitches during gaming, Audio crackling or no sound at all.

Check for Automatic Updates

1. Go to Settings (Win + I on keyboard, or Start menu → Settings)
2. Click “System” (left sidebar)
3. Click “About” at the bottom
4. Click “Advanced system settings” (toward the bottom)
5. Under the Hardware tab, click “Device Installation Settings.“
6. Select “Yes (recommended)” for automatic driver downloads
7. Click Save

Update Drivers Manually (For Best Performance)

This is where the real optimization happens. You’ll update the three most important drivers:

Identify your hardware brand (laptop/desktop):

• For laptops: Dell, HP, Lenovo, Asus, Acer, MSI, etc.
• For desktops: your motherboard brand (ASUS, MSI, Gigabyte, etc.)

Visit the official support website of your device or motherboard.

Search for your exact model and go to its Drivers/Support page.

Download and install:

• Chipset drivers
• Graphics driver (or get from NVIDIA/AMD/Intel directly)
• LAN/Wi‑Fi/Bluetooth drivers
• Audio driver

Restart after major driver installs.

Graphics Driver update (Most Important for Gaming & Speed):

• If you have an NVIDIA card: Go to nvidia.com → Download GeForce Driver (latest version)
• If you have AMD: Go to amd.com → Download Radeon Driver
• If you have Intel: Go to intel.com → Download Graphics Driver
• Download and run the installer, follow the prompts

This is especially important if you want to optimize Windows 11 after install for gaming and speed.

Motherboard/Chipset Driver:

• Go to your motherboard manufacturer’s website (ASUS, MSI, Gigabyte, etc.)
• Search for your specific motherboard model
• Download the chipset driver and install it

Network Driver:

• If WiFi or Ethernet isn’t working well, download your network adapter driver from the manufacturer’s site

You can also use Device Manager to update the driver for specific hardware.

• Right-click the Start button and select Device Manager.
• Expand the category of the device you want to update.
• Right-click the device and select Update driver.
• Choose Search automatically for drivers.

Pro Tip: Don’t use “optimizer” tools that claim to update drivers automatically. Stick to official manufacturer websites.

Remove Bloatware & Unnecessary Apps (Reclaim Storage & RAM)

New laptops often come with pre-installed software, commonly known as bloatware. These unnecessary applications run in the background, consume RAM, take up valuable storage space, and slow down your system. Removing them is one of the quickest ways to speed up Windows 11 after installation.

How to remove bloatware in Windows 11

1. Click Start → Settings → Apps → Installed apps.
2. Sort by Name or Install date.
3. Carefully uninstall apps you don’t need, such as:
   • Preinstalled games you don’t play
   • Manufacturer promo apps
   • Trial versions of software you won’t use
4. Click on an app, (⋮) next to an app → Uninstall → confirm when prompted.

Be careful not to remove drivers or critical system components. When in doubt, quickly search the app’s name online before uninstalling.

For a more advanced cleanup, tools like O&O AppBuster (from a trusted source) can remove hidden Windows apps—but this is optional and best for experienced users.

Disable Startup Programs (Speed Up Boot Time by Minutes)

Every time you restart Windows, certain apps automatically start running in the background. If you have 20 apps set to auto-start, your boot time goes from 30 seconds to 2 minutes. Disabling unnecessary startup programs makes Windows boot much faster and leaves more memory and CPU available for your work or game

Too many startup apps = slow boot times and constant background CPU/RAM use.

Disable startup apps in Windows 11

1. Right-click the Taskbar and select Task Manager.
2. Click Startup apps (left sidebar).
3. Look at each app’s Startup impact (Low / Medium / High).
4. Right-click apps you don’t need at startup → click Disable.

Apps That Are Safe to Disable:

• Discord (unless you’re always gaming)
• Slack (it can wait until you open it manually)
• OneDrive (unless you actively sync files)
• Spotify
• Steam (unless you game daily)
• Google Chrome (unless you make it your default browser)
• VPN software (unless required for work)

Don’t disable your antivirus or essential hardware utilities (trackpad, audio, graphics control panel).

Adjust Power Settings for Maximum Performance

By default, Windows 11 often uses the Balanced power plan. That’s good for battery life, but it can limit CPU performance, especially on laptops. This is fine for laptops, but on a desktop, it wastes performance. Switching to “High Performance” mode unlocks your PC’s full potential—especially noticeable in gaming and heavy workloads.

Choosing the right power plan:

• Allows the CPU to run at higher speeds for longer
• Reduces performance drops during gaming or heavy multitasking
• Makes your system feel snappier overall

Change power settings in Windows 11

1. Right-click the Start button → select Power.
2. Under Power mode, choose:
   • Best performance (for desktops or plugged-in laptops)
   • Balanced (if you care more about battery life)
3. For more control:
   • Open Control Panel → Hardware and Sound → Power Options.
   • Select High performance (if available) or create a custom plan.
4. Alternatively, open system -> power -> Energy recommendations and click apply or best performance.

On laptops, you can keep Balanced on battery and use Best performance when plugged in.

Configure Privacy Settings (Stop Windows from Watching You)

Microsoft claims Windows 11 collects a fair amount of telemetry and usage data. You might be okay with that, but most people aren’t. Protecting your personal information is essential in today’s digital environment. Windows 11 offers various privacy settings that you can customize to control what data is shared and with whom. Adjusting these settings helps secure your privacy right from the start.

Essential privacy settings after installing Windows 11

1. Go to Settings → Privacy & security.
2. Under General:
   • Turn off options like “Let apps show me personalized ads” if you prefer less tracking.
3. Under Diagnostics & feedback:
   • Set Diagnostic data to Required only (if available).
   • Turn off Tailored experiences.
4. Under Activity history:
   • Decide whether you want Windows to store your activity. Turn it off if you prefer more privacy.
5. Under App permissions (Location, Camera, Microphone, etc.):
   • Turn off access for apps that don’t need it.

You can always relax these settings later if something stops working as expected.

Disable Microsoft Account Sync

1. Go to Settings → Accounts → Sync your settings
2. Toggle OFF “Sync settings”
3. If you see granular options, toggle OFF all except “Theme” (if you like it synced)

For more details, refer to our article Windows 11 Features That Harm Your Privacy (And How to Disable Them)

Set Up Security: Enable Windows Security & BitLocker

Security is the foundation of everything else. A fast PC is useless if it’s not secure. Right after installation is the best time to lock things down. Proper security setup:

• Protects you from viruses, ransomware, and malware
• Keeps your files safe if your device is lost or stolen
• Reduces the risk of data theft and identity leaks

Windows 11 includes two free, powerful security tools:

• Windows Defender (Real-Time Antivirus): Stops malware before it runs
• BitLocker (Disk Encryption): Protects your data if someone steals your PC

Both are built-in. You just need to turn them on.

A: Verify Windows Defender Is Running

1. Click the Start button, Type “Windows Security” and open it
2. Click “Virus & threat protection” (left sidebar)
3. Confirm it says “Your device is being protected.”
4. If it says something else, click “Manage settings” and make sure real-time protection is ON
5. Go to Firewall & network protection, ensure the firewall is on for all active networks.
6. Open App & browser control, Turn on Reputation-based protection.

B: Run a Quick Security Scan (Peace of Mind)

1. In Windows Security, click “Virus & threat protection.”
2. Click “Scan options.”
3. Select “Quick scan” (takes 3–5 minutes)
4. Click “Scan now”

C: Enable BitLocker (Optional but Recommended)

Microsoft describes, BitLocker encrypts your entire hard drive. If someone physically steals your PC, they can’t access your files. This is crucial for laptop owners.

Note: BitLocker requires Windows 11 Pro (not Home). Check your Windows edition:

1. Press Win + Pause or go to Settings → System → About
2. Look for “Edition”
3. If it says “Home,” skip this section (BitLocker isn’t available)

If you have Pro or higher:

1. Right-click Start → Search → type Manage BitLocker.
2. Open it and click Turn on BitLocker for your system drive.
3. Windows will encrypt your drive in the background (might take hours)
4. Backup your recovery key when prompted (save to a USB drive or email)

Why This Matters:

• If you lose your laptop, your data is unreadable without the recovery key
• It runs silently in the background—you won’t notice it

Don’t disable built-in security just to gain a tiny performance boost. It’s not worth the risk.

Create a System Restore Point (Your Safety Net)

Once you’ve updated Windows, installed drivers, and removed bloatware, your system is in a good state. This is the perfect time to create a restore point. A Restore Point is a snapshot of your system. If something breaks (a bad driver, malware, a Windows glitch), you can revert to this snapshot.

Create a system restore point

1. Press Start → type Create a restore point → open it.
2. Select your system drive (C:) and click Configure.
3. Turn on System Protection and allocate some disk space (5–10% is usually fine).
4. Click Create, give it a name like “Fresh Install – Clean Setup”, and confirm.

Now you have a snapshot of your working system.

Enable Windows Sandbox

Windows Sandbox is a valuable feature for safely testing untrusted applications. It provides a secure, isolated environment that doesn’t affect your main system. Once you’re done experimenting, simply close the sandbox, and all changes will be discarded.

• Open the Settings app (Windows + I) and go to Apps.
• Click on Programs and Features on the right-hand side.
• In the Programs and Features window, select Turn Windows features on or off.
• Check the box for Windows Sandbox.
• Click OK and restart your computer to enable the feature.

Back Up Important Data

Backing up your data is crucial to prevent data loss due to hardware failure, accidental deletion, or other issues. Regular backups ensure that your important files and documents are secure and can be recovered in case of an emergency.

• Use Windows’ built-in backup tools or third-party software to back up your data.
• Schedule automatic backups to keep your data continuously protected.
• Store backups on external drives, cloud storage, or network-attached storage for redundancy.

Install Essential Software (Get Productive Immediately)

Now that your PC is optimized, it’s time to install the software you actually use.

Web Browser (Choose One)

• Chrome: google.com/chrome (fast, syncs everything, uses more RAM)
• Firefox: mozilla.org (privacy-focused, lighter on resources)
• Edge: Already installed, Microsoft’s browser (integrated with Windows)

→ Recommendation: Firefox for privacy; Chrome for syncing across devices

Document & Office Suite

• Microsoft 365 (Office Online is free at office.com)
• Google Workspace (drive.google.com – free tier)
• LibreOffice (free, open-source, no subscription)

→ Recommendation: Office Online is free and works great for most users

GPU Driver Tools (For Gamers)

• NVIDIA GeForce Experience: nvidia.com/geforce/geforce-experience
  • Optimizes game settings automatically
  • Records gameplay clips
• AMD Adrenalin: amd.com/adrenalin
  • Similar to NVIDIA, for AMD cards
• Intel Arc Control: intel.com (if you have Intel graphics)

Utility Tools (Optional but Useful)

• 7-Zip: (free file compression, way better than Windows built-in)
• VLC Media Player: (plays any video format)
• Audacity: (free audio editor)

Security (Optional—Windows Defender Covers Most)

• Malwarebytes: (malwarebytes.com) – Second-layer protection, free version works
• Password Manager: Bitwarden (free) or 1Password (paid)

What NOT to Install:

• ❌ “PC Optimizer” tools (they’re scams that slow things down)
• ❌ Duplicate antivirus (Windows Defender is enough)
• ❌ Browser toolbars or “helper” apps
• ❌ Anything from sketchy websites

Common Mistakes to Avoid After Installing Windows 11

❌ Skipping Windows Update: This is the #1 mistake. Updates patch critical security holes. Skipping them leaves you vulnerable to ransomware and malware. Don’t do this.

❌ Installing “PC Optimizer” Tools: Tools like CleanMyPC, CCleaner Pro, and similar claim to speed up Windows. They don’t. They waste money and often introduce problems. Windows’ built-in tools are better.

❌ Ignoring Driver Updates: Outdated drivers cause more problems than missing Windows updates. Update them, especially graphics drivers.

❌ Disabling Windows Defender “for Performance”: This is a terrible trade-off. Windows Defender impact is minimal; malware impact is catastrophic. Keep it enabled.

❌ Installing Everything You Find: Every app you install is another process running at startup. Only install what you actually use.

❌ Not Creating a Restore Point: You can’t get back what you don’t back up. Create restore points regularly.

How to Keep Windows 11 Fast Over Time

Once your system is optimized, keep it that way.

Weekly:

• Restart your PC (clears RAM, temp files)
• Check for Windows Updates (Settings → Windows Update)

Monthly:

• Run a Windows Defender scan (Windows Security → Virus & threat protection)
• Clean temp files (Win + R → “%temp%” → delete old files)
• Check Storage (Settings → System → Storage)

Quarterly (Every 3 Months):

• Update drivers (manufacturer websites)
• Review startup apps (uninstall ones you no longer use)
• Review installed programs (Settings → Apps → Installed apps → uninstall unused)

Annually:

• Check Windows 11 edition version (Settings → System → About)
• Review privacy settings to ensure they’re still locked down
• Consider a fresh install if the system feels sluggish after months/years

Frequently Asked Questions