How To Boost Windows 11 Performance for a Faster PC

Looking to make your Windows 11 run snappier? Yeah, we’ve all been there—trying to work, game, or just browse without that annoying lag. Sometimes, Windows gets bogged down because of a cluttered startup, unnecessary background apps, or outdated drivers. Luckily, a few tweaks can really boost the speed, and you don’t need to be a tech wizard to get there. Better performance means less frustration, smoother workflows, maybe even a longer lifespan for your hardware. So, here’s some practical stuff that’s helped before, and maybe it’ll help you too.

How to Make Windows 11 Run Faster

In this rundown, there are some common fixes that actually make a difference. They won’t turn your PC into a supercomputer, but they’re good for bumping up responsiveness, especially if your machine feels sluggish in daily tasks. Just keep in mind—these are mostly about cleaning up, optimizing, and setting things up so Windows doesn’t have to work so hard. After trying these, your PC should feel a bit more lively. One note, though—on some setups, things might need a reboot or a second run to take full effect. Windows can be weird that way.

Disable Startup Programs

This is the first stop. Ever notice your PC takes forever to boot? That’s usually because too many programs try to launch at startup and chew up resources. To fix that, press Ctrl + Shift + Esc to open the Task Manager. Then, jump to the Startup tab. Here, you’ll see a bunch of apps listed with their startup impact. Disable the ones you don’t need immediately after boot—like social media apps, cloud syncers, or some third-party software that runs in the background. Doing this can drastically reduce boot times and free up RAM for more important stuff.

Be careful not to disable anything critical—Windows system apps or your antivirus (like Windows Security) should stay enabled. A quick tip: right-click in the Startup tab to sort by Startup Impact—that way, you know what’s really hogging resources. On one machine, this reduced startup time from over a minute down to 20 seconds. On another, it helped slightly, but hey — every little bit counts.

Adjust Power Settings for Better Speed

Next is the power plan. Windows defaults to a balanced mode, but if you want speed—especially when plugged in—you can set it to High performance. Go to Settings > System > Power & sleep, then click on Additional power settings (at the bottom).Here, select High performance. Keep in mind, this will draw more power and potentially heat up your machine, but you’ll get more responsive performance back. On some laptops, it may drain the battery faster, so maybe switch back when you’re unplugged.

Sometimes, I’ve found that switching to this mode—especially on desktops—makes everyday tasks feel more responsive. The little trade-off of extra power usage is worth it if you’re trying to get the most out of a sluggish PC. Just remember to switch back if you want longer battery life.

Clean Up Junk Files Regularly

Over time, your system accumulates pointless files—old logs, cached data, temp files—that slow things down. Use the built-in Disk Cleanup tool. Type “Disk Cleanup” into the start menu search bar, select your main drive (usually C:), then hit OK. For extra cleanup, click Clean up system files; this scans for more junk you can toss out. Confirm what files to delete and let it run. Cleaning out these leftovers can free up several gigabytes and make bursty tasks or app launches snappier.

Worth mentioning—don’t forget to empty your Recycle Bin afterward. Seems silly, but those cached files keep piling up.

Keep Windows 11 Up to Date

This one’s kinda obvious but crucial. Head over to Settings > Update & Security > Windows Update and check for updates. Sometimes, you’re running an old build with bugs or suboptimal performance. Installing the latest updates patches bugs and patches, and often includes performance improvements. On some days, updating has made big differences — don’t underestimate it.

Pro tip: Enable Automatic Updates if you haven’t already, so Windows can handle this in the background. On certain devices, failing to update can cause weird slowdowns or compatibility issues. Not sure why it works, but keeping everything current often helps with stability and speed.

Uninstall Unneeded Software

Finally, go to Settings > Apps > Installed apps. Go through the list and get rid of apps you haven’t touched in ages or no longer need. Don’t forget to check for large programs—sometimes old games or toolkit software hogging resources are the culprits. Uninstalling reduces clutter, and fewer background services, in theory, equals better speed.

Just watch out—if you’re unsure about an app, maybe do a quick Google. Sometimes, newer software pulls in background processes, and if you haven’t used it in months? That’s probably safe to remove.

After all that, you might still feel like your PC isn’t maxing out performance, but these should give a noticeable boost. It’s all about keeping things uncluttered and lean—kind of like decluttering your workspace, but for your computer.

Tips for Making Windows 11 Run Faster

  • Update your drivers regularly—hardware depends on them, and outdated drivers can slow things down.
  • If you haven’t already, upgrade to an SSD. Trust me, that’s a game-changer for boot and load times.
  • Run a quick malware scan with Windows Security—because infected files can drag performance down.
  • Limit background apps in Settings > Privacy > Background apps. Less clutter, less strain.
  • Keep your desktop tidy and avoid keeping dozens of tabs open—RAM likes simplicity.

Frequently Asked Questions

How can I check if my Windows 11 is up-to-date?

Easy. Just head to Settings > Update & Security > Windows Update. If there’s an update, hit install. Sometimes, it takes a restart or two to see the difference, but it’s worth it.

What are startup programs, and why disable them?

These are apps that automatically launch when Windows boots up. Some are useful, but most just slow down startup and chew up RAM. Disabling unnecessary ones gets your PC up and running faster.

How do I know which programs to uninstall?

If you haven’t opened a program in months, it’s probably safe to remove. Also, look for apps that take up a lot of space or resources. Less clutter means less background noise for Windows to handle.

Is it safe to change power settings?

Yep. Setting your power plan to “High performance” is safe if you’re plugged in and want speed. Just remember, it’ll consume more energy and generate more heat on laptops.

Will these steps void my warranty?

Nah, they’re all software tweaks. Unless you start messing with BIOS or hardware settings, you’re good.

Summary

  • Disable unnecessary startup programs.
  • Switch to a high-performance power plan.
  • Run Disk Cleanup regularly.
  • Keep Windows updated.
  • Uninstall apps you no longer need.

Wrap-up

These tricks aren’t magic, but they do make a difference. Sometimes, just cleaning out your startup list, setting the right power profile, and cleaning junk files push the speed up enough to notice right away. Not everyone’s machine is exactly the same, so some experimenting might be needed—especially with power settings or driver updates. But if nothing else, these are straightforward and safe to try.

After all, a faster PC just makes things simpler and less annoying. Fingers crossed this helps, and you get a bit more juice out of your Windows 11 setup.