Windows License Activation Guide

# Windows License Activation Guide

## Understanding Windows License Types

Before activating your Windows operating system, it’s important to understand the different types of licenses available:

– Retail License: Purchased directly from Microsoft or authorized retailers
– OEM License: Comes pre-installed on new computers
– Volume License: For businesses and organizations
– Digital License: Tied to your Microsoft account

## How to Activate Windows

### Method 1: Using a Product Key

This is the most common activation method:

1. Open Settings > Update & Security > Activation
2. Click “Change product key”
3. Enter your 25-character product key
4. Follow the on-screen instructions

### Method 2: Digital License Activation

If you’ve previously activated Windows on this device:

1. Sign in with the Microsoft account used for activation
2. Go to Settings > Update & Security > Activation
3. Click “Troubleshoot” if activation fails

## Troubleshooting Activation Issues

Common Problems and Solutions

Error 0xC004F074: This usually indicates connectivity issues. Check your internet connection and try again.

Invalid Product Key: Verify you’ve entered the correct key. Retail keys are different from OEM keys.

Hardware Changes: Significant hardware changes may require reactivation. Use the Activation Troubleshooter in this case.

## Maintaining Your Windows License

To ensure your license remains valid:

• Keep your Microsoft account credentials secure

Keyword: Windows License

• Avoid using pirated or unauthorized activation tools
• Regularly check your activation status in Settings
• Contact Microsoft Support for genuine activation issues

Final Thoughts

Proper Windows license activation ensures you receive all security updates and access to Microsoft’s full range of features. Always purchase licenses from authorized retailers to avoid potential legal and security issues.