18 ways to speed up Windows 10

Want your Windows 10 PC to run faster? We're here to help. By tweaking some of the operating settings, your machine will be zippier and less prone to performance and system issues.

And if you're already running Windows 11, we've got you covered there. Check out our top ways to keep Windows 11 devices chugging along smoothly.

Here's our list of tips for Windows 10.

The top ways to speed up Windows 10

• Change your power settings

• Disable programs that run on startup

• Go to a previous restore point

• Use ReadyBoost to speed up disk caching

• Shut off Windows tips and tricks

• Stop OneDrive from syncing

• Use OneDrive files on-Demand

• Turn off search indexing

• Clean out your hard disk

• Clean out your Registry

• Disable shadows, animations and visual effects

• Disable transparency

• Update your device drivers

• Turn on automated Windows maintenance

• Kill bloatware

• Defrag your hard disk

• Disable Game Mode

• Shut down and restart Windows

You may notice that that last tip is the most tried-and-true way of (hopefully) smoothing out any problems in Windows 10. There's a reason it's effectively an internet meme.

1. Change your power settings

If you’re using Windows 10’s “Power saver” plan, you’re slowing down your PC. That plan reduces your PC’s performance in order to save energy. (Even desktop PCs typically have a “Power saver” plan.) Changing your power plan from “Power saver” to “High performance” or “Balanced” will give you an instant performance boost.

To do it, launch the Control Panel app, then select Hardware and Sound > Power Options. You’ll typically see two options: Balanced (recommended) and Power saver. (Depending on your make and model, you might see other plans here as well, including some branded by the manufacturer.) To see the High performance setting, click the down arrow by Show additional plans.

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To change your power setting, simply choose the one you want, then exit Control Panel. “High performance” gives you the most oomph, but uses the most power; “Balanced” finds a happy medium between power use and better performance; and “Power saver” does everything it can to give you as much battery life as possible. Desktop users have no reason to choose “Power saver,” and even laptop users should consider the “Balanced” option when unplugged — and “High performance” when connected to a power source.

2. Disable programs that run on startup

One reason your Windows 10 PC may feel sluggish is that you’ve got too many programs running in the background — programs that you rarely or never use. Stop them from running, and your PC will run more smoothly.

Start by launching the Task Manager: Press Ctrl-Shift-Esc, right-click the lower-right corner of your screen and select Task Manager, or type task manager into the Windows 10 search box and press Enter. If the Task Manager launches as a compact app with no tabs, click More details at the bottom of your screen. The Task Manager will then appear in its full-tabbed glory. There's plenty you can do with it, but we're going to focus only on killing unnecessary programs that run at startup.

Click the Startup tab. You'll see a list of the programs and services that launch when you start Windows. Included on the list is each program’s name as well as its publisher, whether it’s enabled to run on startup, and its “Startup impact,” which is how much it slows down Windows 10 when the system starts up.

To stop a program or service from launching at startup, right-click it and select Disable. This doesn't disable the program entirely; it only prevents it from launching at startup — you can always run the application after launch. Also, if you later decide you want it to launch at startup, you can just return to this area of the Task Manager, right-click the application and select Enable.

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Many of the programs and services that run on startup may be familiar to you, like OneDrive or Evernote Clipper. But you may not recognize many of them. (Anyone who immediately knows what “bzbui.exe” is, please raise your hand. No fair Googling it first.)

The Task Manager helps you get information about unfamiliar programs. Right-click an item and select Properties for more information about it, including its location on your hard disk, whether it has a digital signature, and other information such as the version number, the file size and the last time it was modified.

You can also right-click the item and select Open file location. That opens File Explorer and takes it to the folder where the file is located, which may give you another clue about the program’s purpose.

Finally, and most helpfully, you can select Search online after you right-click. Bing will then launch with links to sites with information about the program or service.

If you’re really nervous about one of the listed applications, you can go to a site run by Reason Software called Should I Block It? and search for the file name. You’ll usually find very solid information about the program or service.

Now that you’ve selected all the programs that you want to disable at startup, the next time you restart your computer, the system will be a lot less concerned with unnecessary programs.

3. Go to a previous restore point

As you use Windows 10, it automatically creates restore points that are essentially snapshots of your system at specific moments in time, including installed software, drivers, and updates. Restore points are a kind of safety net so if something goes wrong, you can always restore your PC to a previous state.

They can also be used to speed up your PC if you notice — for no reason you can fathom — it’s started to slow down. Recently installed problematic drivers, software, or updates could be to blame, so going back to a previous restore point could speed things up again because the system will be returned to the state it was in before the problems started. Keep in mind, though, that you’ll only be able to restore your system to the state it was in during the last seven to 10 days. (Restore points don’t affect your files, so you won’t lose any files by going to a restore point.)

To go to a previous restore point:

1. Save any open files and close all your programs.
2. In the search box type advanced system and then click View advanced system settings. You’ll be sent to the Advanced tab of System Properties in the Control Panel.
3. Click the System Protection tab.
4. In the System Restore area, click System Restore.
5. On the screen that pops up, the “Recommended restore” option will be chosen for you. Click Next if you want to go that restore point. To see others, click Choose a different restore point. Highlight the one you want to use and click Next.
6. Click Finish from the screen that appears.
7. Your system will restore to the restore point you chose and shut down. Restart your PC.

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Note: there’s a chance System Restore isn’t turned on, meaning you won’t be able to use this tip. If that’s the case, you should turn it on to solve any future problems. To do so:

1. In the search box, type create a restore point, then click Create a restore point.
2. On the System Protection tab, select Configure.
3. Select Turn on system protection. Leave the other settings on the page as they are.
4. Click OK. From now on, your PC will automatically create restore points.

4. Use ReadyBoost to speed up disk caching

Windows 10 regularly stores cached data on your hard disk, and then when it needs the data, fetches it from there. The time it takes to fetch cached data depends on the speed of your hard disk. If you have a traditional hard disk instead of an SSD, there’s a trick that can help speed up your cache: use Windows’ ReadyBoost feature. It tells Windows to cache data to a USB flash drive, which is faster than a hard disk. Fetching data from that speedier cache should speed up Windows.

First, plug a USB flash drive into one of your PC’s USB ports. The flash drive needs to support at least USB 2.0, and preferably USB 3 or faster. The faster your flash drive, the more of a speed boost you should see. Also, look for a flash drive that is at least double the size of your PC’s RAM for maximum performance.

After you plug in in the drive, open File Explorer and click This PC. Look for the flash drive. It may have an odd name, like UDISK 28X, or something even less obvious. Right-click it, choose Properties, and click the ReadyBoost tab.

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You’ll come to a screen that asks whether you want to use the flash drive as a cache and recommends a cache size. Leave the cache size as is or change it if you like. Then select Dedicate this device to ReadyBoost and click Apply and then OK.

(Note that if you see the message, “This device cannot be used for ReadyBoost” when you click the ReadyBoost tab, it means your flash drive doesn’t meet ReadyBoost’s minimum performance standards, so you’ll have to insert a new one.)

As you use your computer, ReadyBoost will start filling the cache with files, so you may notice an increase in disk activity. Depending on how much you use your PC, it can take a few days for your cache to fill and offer maximum improved performance. If you don’t see an increase in performance, try a flash disk with more capacity.

Note: If you have an SSD, you won't get any extra speed from ReadyBoost, and it might even hurt performance. So don't use this on a system with an SSD.

5. Shut off Windows tips and tricks

As you use your Windows 10 PC, Windows keeps an eye on what you’re doing and offers tips about things you might want to do with the operating system. In my experience, I’ve rarely if ever found these “tips” helpful. I also don’t like the privacy implications of Windows constantly taking a virtual look over my shoulder.

Windows watching what you’re doing and offering advice can also make your PC run more sluggishly. So if you want to speed things up, tell Windows to stop giving you advice. To do so, click the Start button, select the Settings icon and then go to System > Notifications & actions. Scroll down to the Notifications section and uncheck the box marked “Get tips, tricks, and suggestions as you use Windows.”

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That’ll do the trick.

6. Stop OneDrive from syncing

Microsoft’s cloud-based OneDrive file storage, built into Windows 10, keeps files synced and up to date on all of your PCs. It’s also a useful backup tool so that if your PC or its hard disk dies, you still have all your files intact, waiting for you to restore them.

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It does this by constantly syncing files between your PC and cloud storage — something that can also slow down your PC. That’s why one way to speed up your PC is to stop the syncing. Before you turn it off permanently, though, you’ll want to check whether it is actually slowing down your PC.

To do so, right-click the OneDrive icon (it looks like a cloud) in the notification area on the right side of the taskbar. (Note: In order to see the OneDrive icon, you may need to click an upward facing arrow.) From the pop-up screen that appears, click Pause syncing and select either 2 hours, 8 hours, or 24 hours, depending upon how long you want it paused. During that time, gauge whether you’re seeing a noticeable speed boost.

If so, and you decide you do indeed want to turn off syncing, right-click the OneDrive icon, and from the pop-up, select Settings > Account. Click Unlink this PC, and then from the screen that appears, click Unlink account. When you do that, you’ll still be able to save your files to your local OneDrive folder, but it won’t sync with the cloud.

If you find that OneDrive slows down your PC but prefer to keep using it, you can try to troubleshoot OneDrive problems. For info on how to do that, check out Microsoft’s “Fix OneDrive sync problems” page.

7. Use OneDrive Files On-Demand

Some users may not want to stop OneDrive from syncing; doing so defeats its purpose of making sure you have the latest files on whatever device you use. And it would also mean you won’t be able to use OneDrive as a way to safely back up files.

But there’s a way to get the best of both worlds: You can keep syncing to an absolute minimum and only do it when absolutely necessary. You’ll speed up performance, and still get the best of what OneDrive has to offer.

To do this, you use Windows’ OneDrive Files On-Demand feature. With it, you can choose to keep only certain files on your PC, but still have access to all your other OneDrive files in the cloud. When you want to use one of those online files, you open it directly from the cloud. With fewer files on your PC syncing, you should see a performance boost.

Right-click the OneDrive icon on the right side of the Taskbar and select Settings. Click Advanced settings and scroll down to the Files On-Demand section. Click Free up disk space and select Continue. When you do that, all the files on your PC will be set to online-only, which means they’re only available from OneDrive in the cloud not on your PC. From now on, the first time you want to open one of your files, you’ll have to be online – that is, unless you use the following instructions to make some files available on your PC as well as in the cloud, while you leave others available only in the cloud.

After you click the Continue button, you’ll see OneDrive in a File Explorer window.  For every folder whose files you want kept on your PC, right-click the folder and select Always keep on this device. You can do the same thing for subfolders and individual files.

Later, if you want to have folders, subfolders, or files stored only in OneDrive in the cloud, right-click it in File Explorer, and uncheck the box next to Always keep on this device. You can change the status of folders, subfolders, and files like this whenever you like.

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If you change your mind and want all your files stored locally and kept in sync via OneDrive, go back to the “Advanced settings” section of OneDrive settings page, scroll down to the Files On-Demand section and click Download all files.

Note that OneDrive Files On-Demand is available only on Windows 10 version 1709 and higher.

8. Turn off search indexing

Windows 10 indexes your hard disk in the background, allowing you — in theory — to search your PC more quickly than if no indexing were being done. But slower PCs that use indexing can see a performance hit, and you can give them a speed boost by turning off indexing. Even if you have an SSD disk, turning off indexing can improve your speed, because the constant writing to disk that indexing does can eventually slow down SSDs.

To get the maximum benefit in Windows 10, you need to turn indexing off completely. To do so, type services.msc in the Windows search box and press Enter. The Services app appears. Scroll down to either Indexing Service or Windows Search in the list of services. Double-click it, and from the screen that appears, click Stop. Then reboot your machine. Your searches may be slightly slower, although you may not notice the difference. But you should get an overall performance boost.

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If you’d like, you can turn off indexing only for files in certain locations. To do this, type index in the Windows search box and click the Indexing Options result that appears. The Indexing Options page of the Control Panel appears. Click the Modify button, and you’ll see a list of locations that are being indexed, including Microsoft Outlook, Internet Explorer History, and your hard drive or drives. Uncheck the box next to any location, and it will no longer be indexed. If you’d like to customize what gets indexed and what doesn’t on individual drives, click the down arrow next to any drive and check the box next to what you want indexed and uncheck the box of what you don’t.