How to Install Windows 11 from a Digital Key, DVD, or USB

You've purchased a Windows 11 Pro license and want to know how to install it? This guide covers all three delivery formats offered by AllKeyMasters: digital key (ESD), DVD, and USB.

Method 1: Installation via Digital Key (ESD)

The digital key is the fastest and most common format. Here's how to proceed:

Step 1: Download the Windows 11 Creation Tool

1. Go to microsoft.com/software-download/windows11
2. Click "Download Now" under "Create Windows 11 Installation Media"
3. Run MediaCreationTool and accept the terms

Step 2: Choose Installation Type

• In-place upgrade: keeps your data, apps, and settings. Ideal when migrating from Windows 10.
• Clean install: formats the drive and installs a fresh Windows. Recommended for a new PC or new drive.

Step 3: Activate Windows 11 with Your Key

1. During installation, enter your 25-character product key when prompted
2. Or activate after installation: Settings → System → Activation → Change product key
3. Activation happens automatically over the internet via Microsoft's servers

Method 2: Installation via DVD

If you opted for the DVD format, here's how to boot from the disc:

1. Insert the Windows 11 DVD into the optical drive
2. Restart your PC and access BIOS/UEFI (F2, F12, or Del depending on your manufacturer)
3. In boot settings, set the DVD drive as first priority
4. Save and restart — the Windows installer launches automatically
5. Follow the wizard and enter your product key when prompted

Method 3: Installation via USB

The USB format is identical to DVD but faster. The USB drive is bootable — simply:

1. Connect the USB drive to your PC
2. Restart and access the boot menu (F12 on most PCs)
3. Select the USB drive as boot device
4. Follow the Windows 11 installation wizard
5. Enter your 25-character license key

FAQ: Common Installation Issues

PC doesn't boot from DVD/USB

Check that Secure Boot is configured correctly in BIOS and that you're selecting the right device in the boot menu (usually F12 at startup).

"This product key doesn't work" message

Make sure you're installing the correct edition (Pro or Home) matching your license. A Pro key cannot activate a Home edition and vice versa.

Activation fails

Ensure you're connected to the internet. If the problem persists, contact AllKeyMasters support, available 7 days a week.

Conclusion

Installing Windows 11 is straightforward regardless of the format. The digital key (ESD) is the fastest method, while DVD and USB are ideal for multiple installs or unstable internet connections.

Browse our Windows 11 Pro licenses at the best price with guaranteed activation on official Microsoft servers.