15 Easy Ways to Speed Up Windows 11 (No Tech Skills Needed)

Is your Windows 11 computer running slower than it should? You’re not alone. After 20+ years helping customers in Reno, Sparks, and Carson City fix their slow computers, I can tell you that most performance problems are fixable without expensive hardware upgrades or professional help.

The good news is that you don’t need to be a tech expert to make your Windows 11 faster. Many of the best performance improvements are simple tweaks that take just minutes to do. Some require no technical knowledge at all—just a few clicks in the Settings app.

This guide walks you through 15 proven ways to speed up Windows 11. I’ve organized them from easiest to most advanced, so you can tackle the quick wins first and build from there. Most people see noticeable improvement after applying just the first 5 tips.

The 3 Quickest Wins (Takes 5 Minutes Total)

• Disable startup apps: Most noticeable performance boost
• Adjust visual effects: Makes Windows feel snappier
• Free disk space: Instant improvement if drive is full

If you only have time for three things, do these. You should notice a real difference immediately.

The 15 Tips (Organized Easiest to Advanced)

1. Disable Startup Apps (Easy – 2 minutes)

This is the #1 reason Windows 11 feels slow when you first turn it on. Too many programs try to start automatically, and your computer wastes time loading them before you can do anything.

1. Right-click the taskbar and select “Task Manager”
2. Click the “Startup apps” tab
3. Right-click any programs you don’t need to launch automatically
4. Select “Disable” for those apps
5. Close Task Manager and restart your computer

What to disable: Adobe Creative Cloud, Spotify, Dropbox, iCloud, OneDrive (unless you actively use it), Zoom, Discord, and similar apps. Keep Windows Update, antivirus, and security services enabled.

2. Adjust Visual Effects (Easy – 2 minutes)

Windows 11 has beautiful animations and visual effects, but they use CPU and memory. Reducing these effects makes everything feel faster and snappier.

1. Press Windows + I to open Settings
2. Go to System → About
3. Click “Advanced system settings”
4. Click “Settings” under Performance
5. Select “Adjust for best performance”
6. Click “OK” and restart if prompted

3. Free Disk Space with Storage Sense (Easy – 3 minutes)

If your hard drive is 90%+ full, Windows slows down significantly. Windows 11 has a built-in tool called Storage Sense that automatically removes temporary files and cleans up junk.

1. Press Windows + I to open Settings
2. Go to System → Storage
3. Click “Temporary files”
4. Check the boxes for files you want to remove
5. Click “Remove files”
6. Enable “Storage Sense” to run automatically

Safety note: Only remove temporary files and the recycle bin. Be careful with the Downloads folder—make sure you don’t need anything in there first.

4. Disable Notifications (Easy – 2 minutes)

Notifications from apps constantly interrupt your work and use background processing power. Turning them off improves performance and reduces distractions.

1. Press Windows + I to open Settings
2. Go to System → Notifications
3. Toggle off “Notifications” at the top or selectively disable for specific apps

5. Update Your Drivers (Easy – 5 minutes)

Outdated drivers can cause performance issues. Windows 11 can usually find and install updated drivers automatically.

1. Press Windows + I to open Settings
2. Go to Windows Update
3. Click “Check for updates”
4. Install any updates and restart if prompted

For graphics cards, visit NVIDIA.com, AMD.com, or Intel.com to download the latest drivers directly.

6. Uninstall Bloatware (Easy – 5-10 minutes)

Many new computers come pre-installed with software you’ll never use. Uninstalling them frees up resources and improves performance.

1. Press Windows + I to open Settings
2. Go to Apps → Installed apps
3. Look for programs you don’t recognize or use
4. Click the app name and select “Uninstall”

Common bloatware: Norton antivirus trials, McAfee, Candy Crush, Zuma, and various manufacturer tools.

7. Adjust Power Plan (Easy – 3 minutes)

The “Power Saver” plan limits CPU performance. If your computer is plugged in, switch to “High Performance” mode.

1. Press Windows + I to open Settings
2. Go to System → Power & battery
3. Select “Best performance”

8. Disable Search Indexing (Medium – 3 minutes)

Windows 11 continuously indexes your files so searches are fast. If you don’t use Windows Search much, disabling indexing improves overall performance.

1. Press Windows + R and type services.msc
2. Find “Windows Search”
3. Right-click → Properties
4. Change Startup type to “Disabled”
5. Click Apply and OK, then restart

9. Check for Windows Updates (Easy)

Microsoft regularly releases updates that fix bugs and optimize performance. Make sure you’re running the latest version of Windows 11.

1. Press Windows + I to open Settings
2. Go to Windows Update
3. Click “Check for updates”
4. Install updates and restart if prompted

10. Scan for Malware (Easy – 5-30 minutes)

Malware and unwanted programs running in the background are one of the biggest causes of slow computers.

1. Open Windows Security
2. Click “Virus & threat protection”
3. Click “Scan options”
4. Select “Full scan” and click “Scan now”

If malware is found and your computer continues being slow, consider calling a professional to check for deeper infections.

11. Defrag HDD or Optimize SSD (Medium)

Hard drives benefit from regular defragmentation. SSDs use TRIM optimization instead. Windows 11 can handle both.

1. Press Windows + I to open Settings
2. Go to System → Storage
3. Click “Optimize drives”
4. Select your drive and click “Optimize”

12. Increase Virtual Memory (Medium – 5 minutes)

Virtual memory allows Windows to use hard drive space as extra RAM. If you have low RAM (4GB or less), increasing virtual memory can help.

1. Go to System → About → Advanced system settings
2. Click “Settings” under Performance
3. Go to “Advanced” tab → “Change…” under Virtual Memory
4. Set Custom size to 1.5x your RAM
5. Click Set and OK, then restart

13. Disable Background Apps (Medium – 5 minutes)

Many apps run in the background even when you’re not using them, consuming memory and CPU.

1. Press Windows + I to open Settings
2. Go to Apps → Installed apps
3. Click the three dots next to each app → Advanced options
4. Set “Background app permissions” to “Never”

14. Clean Temporary Files Manually (Medium – 5 minutes)

1. Press Windows + R and type %temp%
2. Press Ctrl + A to select all files
3. Press Delete to remove them
4. Skip any files that are “in use”

15. Consider Hardware Upgrades (Advanced)

If you’ve tried all the software tips and your computer is still slow, the problem might be hardware limitations.

Most impactful upgrades (in order):

• Add or upgrade to SSD: The single biggest speed improvement. Makes everything feel 5-10x faster. Cost: $100-250.
• Add RAM memory: If you see high memory usage in Task Manager, adding RAM is worth it. Cost: $50-150.
• Replace CPU or GPU: Only for high-performance needs; usually not cost-effective for general use.

If your computer is under 5 years old with adequate RAM (8GB+), an SSD upgrade might be perfect. If it’s over 8 years old, buying a new computer might be smarter financially.

When to Call a Professional

You’ve tried all the DIY fixes and your computer is still slow—or maybe you’re not comfortable making these changes yourself. That’s perfectly fine. Here are signs you should get professional help:

• Your computer is slow even after trying tips 1-5
• You hear constant hard drive clicking or fan noise
• Your hard drive is full and you don’t know what to delete
• You suspect malware or virus infection
• You want to upgrade hardware but aren’t comfortable opening your computer
• You need data recovered or backed up before making changes

A professional technician can run detailed diagnostics, identify the exact problem, and fix it correctly.

Final Thoughts

A slow Windows 11 computer is frustrating, but it’s usually fixable. Start with the easy tips at the top—disabling startup apps, adjusting visual effects, and freeing disk space are quick wins that work for most people.

After completing steps 1-10, most computers see dramatic speed improvement. For the advanced tips (11-15), consider whether you’re comfortable doing the work or if you’d rather have a professional handle it.

Remember: a faster computer is a better computer. Taking the time to optimize your system now saves frustration down the road.

Need professional help speeding up your Windows 11? We offer same-day diagnostic and optimization service at The Computer GuYde. Get a free estimate on what’s slowing down your computer—no obligation. Serving Reno, Sparks, and Carson City, NV.