How to Get Insider Preview Builds in Windows 10

This guide explains how to enroll your Windows 10 PC in the Windows Insider Program and start receiving Insider Preview builds — early versions of Windows with new features and improvements. You’ll need a Microsoft account and a stable internet connection. The process is straightforward, but it’s important to understand the risks: preview builds can be unstable and may contain bugs.

What You’ll Need

A PC running Windows 10 (any edition, but Home or Pro is typical).
A Microsoft account (you can create one for free at account.microsoft.com).
A stable internet connection (downloads can be large, often several GB).
Administrator access to your PC.
Backup of important files (recommended before installing any preview build).

Step-by-Step

Back up your data. Before you begin, make sure your important files are backed up to an external drive or cloud storage. Preview builds can occasionally cause data loss or system instability.
Open Windows Update settings. Press Windows + I to open Settings, then go to Update & Security > Windows Insider Program.
Click “Get started.� This button is under the “Get started� section. If you don’t see it, make sure you’re running a recent version of Windows 10 (at least version 1903).
Link a Microsoft account. You’ll be prompted to sign in with the Microsoft account you want to associate with the Insider Program. This account will receive the preview builds and is used for feedback.
Choose your Insider channel. You’ll see options like:
- Dev Channel: Earliest builds, least stable, but with the newest features. Recommended only for experienced users.
- Beta Channel: More stable, still gets features earlier than the public release.
- Release Preview Channel: Most stable, gets fixes and some features just before the public release.
For most people, the Beta Channel is a good balance. Choose one and click Confirm.
Read and accept the agreements. You’ll need to review the Insider Program agreements and privacy statement. Click Confirm after reading.
Restart your PC. After confirming, you’ll be asked to restart to finish the setup. Save your work and click Restart now.
Check for updates. After restart, go back to Settings > Update & Security > Windows Update and click Check for updates. Your PC will now download the latest Insider Preview build for your chosen channel. This may take a while.
Install the build. Once downloaded, you’ll see a prompt to install. Follow the on-screen instructions. Your PC will restart several times during installation. Do not turn it off.
Verify your build. After installation, press Windows + R, type winver, and press Enter. A dialog will show your Windows version and build number. If it matches the latest Insider build for your channel, you’re all set.

Common Mistakes

Choosing the wrong channel. Dev Channel builds are very unstable; if you use your PC for work or daily tasks, avoid it. Stick to Beta or Release Preview.
Not backing up. Many users skip backup and regret it when a build fails to install or corrupts files.
Using a work or school account. Some organizational accounts may not be allowed to enroll. Use a personal Microsoft account.
Ignoring system requirements. Ensure your PC meets the minimum hardware requirements for Windows 10 (1 GHz processor, 1 GB RAM for 32-bit or 2 GB for 64-bit, 16 GB free disk space).
Forgetting to check for updates after enrollment. Sometimes the first build doesn’t appear automatically; you need to manually click “Check for updates.�

Tips

Use the Release Preview channel if you want a stable experience with early access to fixes. It’s ideal for testing on a secondary machine.
Keep your drivers updated. Insider builds may require updated drivers. Check your manufacturer’s website for compatibility.
Provide feedback. Use the Feedback Hub app to report bugs and suggest features. This helps improve Windows.
Pause updates if needed. If you’re in the middle of important work, you can pause updates for up to 35 days in Windows Update settings.
Create a system restore point before installing a new build. This gives you an easy rollback option if something goes wrong.

Troubleshooting

I don’t see the “Get started� button. Make sure you’re running Windows 10 version 1903 or later. Go to Settings > System > About to check your version. Update Windows first if needed.

Enrollment fails with an error. Check your internet connection. Try signing out of your Microsoft account and signing back in. If you’re using a VPN, disable it temporarily. Also, ensure your account isn’t a child account or restricted by parental controls.

Updates are stuck at “Downloading.� Pause updates, restart your PC, and resume. If that doesn’t work, run the Windows Update Troubleshooter from Settings > Update & Security > Troubleshoot.

The build install fails and your PC rolls back. This is normal. Try again after a few days; Microsoft may release a fix. Also, free up disk space (at least 20 GB is recommended).

I want to leave the Insider Program. Go to Settings > Update & Security > Windows Insider Program, click “Leave the program,� and follow the prompts. You may need to reinstall Windows to return to a stable release if you’re on Dev or Beta.

Frequently Asked Questions

Q: Will I lose my files when installing an Insider build? Usually not, but there’s always a risk. Always back up before installing. Some major upgrades (like going from a preview to a final release) may require a clean install.

Q: Can I switch channels later? Yes, you can change channels in the same settings page. However, moving from a higher channel (like Dev) to a lower one (like Beta) may require a clean install of Windows.

Q: Are Insider builds free? Yes, the Windows Insider Program is free. You just need a Microsoft account.

Q: How often are new builds released? It varies by channel. Dev Channel gets builds almost weekly; Beta gets them less frequently; Release Preview gets them occasionally. Microsoft doesn’t guarantee a schedule.

Q: Can I use Insider builds on my main PC? Technically yes, but it’s not recommended. Preview builds can have bugs that affect productivity. Use a secondary PC or a virtual machine for testing.

Q: What happens when a new Windows version is released? If you’re in the Release Preview channel, you’ll get the final version automatically. If you’re in Dev or Beta, you’ll continue to receive preview builds for the next version.

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

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