Install and Activate Windows 10

Windows 10 Installation and Activation Guide

Ready to install Windows 10? This step-by-step guide will help you download, install, and activate Windows 10 quickly and easily. Whether you’re upgrading or performing a clean install, follow these instructions for a smooth, hassle-free experience.

Step 1: Download Windows 10

  1. Go to the official Windows 10 Download Page.
  2. Select your installation method:
    • Upgrade Now – Instantly upgrade your current system.
    • Create Installation Media – Download the ISO to install Windows 10 via USB or DVD.
  3. Follow the on-screen instructions to begin the download and installation.

Tip: Make sure your device meets the minimum system requirements before starting the installation.

Step 2: Install Windows 10

  1. Run the Windows 10 Setup tool.
  2. Choose whether to keep your files or perform a clean install.
  3. Follow the prompts to complete the installation process.

You can begin installation by clicking the button below:

 

Open Windows 10 Setup

 

Step 3: Activate Windows 10

  1. Go to Settings > Update & Security > Activation.
  2. Click Change Product Key.
  3. Enter your 25-character product key and click Next.

Once your product key is verified, Windows 10 will be activated, giving you full access to system updates and features.

How to Open Activation Settings in Windows

To activate your copy of Windows or change your product key, follow these simple steps:

  1. Click the Start button: Located in the bottom-left corner of your screen.
  2. Go to Settings: Click on the gear icon to open Settings.
  3. Select Update & Security: In the Settings window, find and select Update & Security.
  4. Click on Activation: In the left menu, click on Activation.
  5. Change Product Key: In the Activation section, click the Change product key button to enter your new key.

After entering your product key, Windows will verify and activate your system, unlocking all features.

How to Activate Windows 10

Activating Windows 10 ensures that your copy is genuine and unlocks all the features of the operating system. Follow these simple steps to activate your Windows 10 installation:

Step-by-Step Guide to Activate Windows 10:

  1. Open Activation Settings: Click on the Start button, then go to Settings > Update & Security > Activation.
  2. Click “Change Product Key”: In the Activation section, select Change product key to enter your new key.
  3. Enter Your 25-Character Product Key: Type in your valid product key carefully.
  4. Click Next: After entering the key, click Next and follow the on-screen instructions to complete the activation process.

Once you’ve completed these steps, your Windows 10 will be activated and ready to use, with full access to all system features and updates.

Troubleshooting Windows Activation Issues

If you’re experiencing problems with activating Windows 10 or Windows 11, don’t worry — help is just a click away. Our expert support team is available 24/7 to assist you with any activation errors or technical issues you may encounter.

💬 Need Help with Windows Activation?

Get real-time support send us an email at bigunlockgsm@gmail.com. We’re here to guide you through:

  • Invalid or expired product keys
  • Activation server errors
  • Hardware changes affecting activation
  • Windows not activating after