Install Windows 11 Without Bloatware

This guide shows you how to install Windows 11 while skipping most of the preinstalled apps, ads, and trial software that come with a typical retail installation. You’ll end up with a cleaner, faster system that only has the core Windows components. You’ll need a USB drive (8 GB or larger), a PC that meets Windows 11’s hardware requirements, and access to another computer to download the installation files.

What You’ll Need

A USB flash drive (8 GB or larger) – all data on it will be erased.
A PC that meets Windows 11’s minimum hardware requirements (TPM 2.0, Secure Boot, 4 GB RAM, 64 GB storage).
A second computer with internet access to download the Windows 11 ISO and Rufus.
Rufus – a free tool that lets you create a customized installation USB.
Optional: a product key if you’re not reinstalling on a PC that already has a digital license.

Step-by-Step

Download the Windows 11 ISO. Go to Microsoft’s official Windows 11 download page and select “Download ISO” for the latest version. Choose your language and save the file.
Download Rufus. Visit the Rufus website (rufus.ie) and download the latest portable version. It’s a single executable file – no installation needed.
Plug in your USB drive. Insert the USB drive into your computer. Make sure it’s empty or that you’ve backed up anything you need, because Rufus will erase it.
Open Rufus. Double-click the Rufus executable. If Windows prompts you with User Account Control, click “Yes” to allow it to run.
Select your USB drive. Under “Device,” choose your USB drive from the dropdown list. Make sure you’ve selected the correct one – Rufus will wipe it.
Choose the Windows 11 ISO. Click the “SELECT” button next to “Boot selection” and browse to the Windows 11 ISO file you downloaded. Rufus will automatically detect it.
Open the Windows Experience settings. Click the “START” button. A dialog will appear with customization options. This is the key step for removing bloatware.
Set the customization options. In the “Windows Experience” dialog, check the box that says “Remove requirement for 4GB+ RAM, Secure Boot and TPM 2.0” if you need to bypass hardware checks (only if your PC doesn’t meet them). Then check the box that says “Remove Microsoft account requirement” – this lets you use a local account, which avoids some preinstalled apps. Most importantly, check the box that says “Remove bloatware” (or “Remove preinstalled apps”). You can also select “Disable data collection” if you prefer.
Start the creation. Click “OK” in the Windows Experience dialog, then click “OK” again in the main Rufus window. Rufus will warn you that all data on the USB will be destroyed – confirm you’re ready, then click “OK” to begin.
Wait for Rufus to finish. The process takes several minutes depending on your USB speed. When it’s done, the status bar will show “READY.” You can now safely remove the USB drive.
Boot from the USB. Restart your PC and enter the boot menu (usually by pressing F12, F2, ESC, or DEL during startup – check your motherboard manual). Select your USB drive as the boot device.
Install Windows 11. Follow the on-screen prompts. When asked for a product key, click “I don’t have a product key” if you’re reinstalling on a PC that already had Windows 10/11 (the digital license will be detected automatically). Choose the edition that matches your license (usually “Windows 11 Home” or “Pro”).
Choose “Custom: Install Windows only.” When you reach the installation type screen, select “Custom.” This lets you choose which drive to install on. If you’re doing a clean install, delete the existing partitions on the target drive (be careful – this erases everything) and select the unallocated space, then click “Next.”
Complete the setup. Windows will copy files and reboot. After it reboots, you’ll go through the Out-of-Box Experience (OOBE). If you enabled the “Remove Microsoft account requirement” in Rufus, you’ll see an option to “Domain join instead” or “Offline account” – choose that to create a local account. If you didn’t, you can still skip Microsoft account sign-in by disconnecting from the internet (unplug Ethernet or turn off Wi-Fi) and then clicking “I don’t have internet.”
Skip the extra apps. During setup, Windows will offer to install apps from the Microsoft Store – uncheck everything you don’t want. After you reach the desktop, you’ll still have some built-in apps (like Mail, Calendar, and Xbox), but the major bloatware like Candy Crush and Spotify should be gone.
Remove remaining apps (optional). Open PowerShell as administrator (right-click Start > “Windows Terminal (Admin)”). Type Get-AppxPackage | Where-Object {$_.Name -notlike '*Store*'} | Remove-AppxPackage to remove most preinstalled apps. You can also uninstall individual apps from Settings > Apps > Installed apps.

Common Mistakes

Choosing the wrong USB drive in Rufus. Double-check the drive letter and capacity – Rufus will erase it.
Not backing up your data. The installation process will delete everything on the target drive. If you’re upgrading, back up your files first.
Forgetting to enable the bloatware removal option. If you skip the Windows Experience settings in Rufus, you’ll get the default installation with all the preinstalled apps.
Using a local account when you need Microsoft services. If you use OneDrive, the Microsoft Store, or sync settings, you may want to sign in with a Microsoft account after setup.
Deleting the wrong partition. When choosing where to install, make sure you’re deleting the correct drive – especially if you have multiple drives. Deleting the wrong one can wipe your other data.

Tips

Use a USB 3.0 drive for faster installation – it can save you several minutes.
Keep the ISO file after creating the USB – you can use it to make another USB later or to mount it in a virtual machine.
After installation, run Windows Update to get the latest drivers and security patches. Some drivers may not install automatically, so check Device Manager for any devices with yellow exclamation marks.
Use the “Remove bloatware” option in Rufus – it also disables some telemetry and advertising IDs, which improves privacy.
If you have a digital license (Windows 10/11 already activated on that PC), you don’t need to enter a product key – it will activate automatically once you connect to the internet.

Troubleshooting

“This PC can’t run Windows 11” error. If you see this during setup, your PC doesn’t meet the hardware requirements. You can bypass this by using Rufus’s option to remove the TPM/secure boot requirement, but note that Microsoft doesn’t support such installations and you may not receive updates.
USB not booting. Make sure the USB is formatted correctly (Rufus does this automatically) and that your BIOS is set to boot from USB. You may need to disable Secure Boot or enable Legacy boot, but for Windows 11 you should keep Secure Boot on if possible.
Installation freezes or gets stuck. Try a different USB port (preferably USB 2.0) and make sure the USB drive is not failing. You can also try recreating the USB with Rufus using a different ISO.
No option to use a local account. If you didn’t enable the “Remove Microsoft account requirement” in Rufus, you can still create a local account by disconnecting from the internet during OOBE. If you’re already connected, turn off Wi-Fi or unplug Ethernet, then go back to the sign-in screen and click “I don’t have internet.”
Bloatware still present after installation. Some apps like Xbox, Mail, and Calendar are built into Windows and can’t be removed with Rufus. Use the PowerShell command in Step 16 to remove them, or uninstall them one by one from Settings > Apps > Installed apps.

Frequently Asked Questions

Will this remove all preinstalled apps?

No. Rufus’s bloatware removal removes most third-party apps that come with Windows (like Spotify, TikTok, and Candy Crush), but some built-in apps like Mail, Calendar, and Xbox remain. You can remove those manually with PowerShell.

Do I need a product key?

If you’re reinstalling Windows 11 on a PC that already had a licensed copy of Windows 10 or 11, you don’t need to enter a key – the digital license is tied to your hardware and will activate automatically. If you’re building a new PC, you’ll need to purchase a license.

Is it safe to use Rufus?

Yes, Rufus is a widely used, open-source tool. It’s safe as long as you download it from the official website (rufus.ie). The customization options it offers are well-documented and used by many people.

Can I install Windows 11 without a Microsoft account?

Yes, you can create a local account during setup. Rufus has an option to remove the Microsoft account requirement, or you can disconnect from the internet during OOBE and use the “I don’t have internet” option.

Will this void my warranty?

No, installing Windows 11 with Rufus doesn’t void your hardware warranty. It’s still an official Windows installation, just with some customization options. However, if you bypass hardware requirements, you may not receive updates from Microsoft.

Can I use this method on a Mac?

Yes, you can use Rufus on a Windows PC to create a bootable USB for a Mac, but you’ll need to use the Windows ISO and then boot the Mac using Boot Camp or a similar tool. The process is more complex and not covered in this guide.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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