Step 1: Downloading Windows 10 or 11

Go to the official Microsoft website or other trusted sources to download the ISO image of the operating system. This is a download link from Microsoft: Download Windows 11 and Download Windows 10 .

Step 2: Creating a bootable device

After you download the ISO image, you need a bootable device to install Windows on your computer.

Use a tool like Rufus (for Windows) or whaleEtcher (for macOS and Linux) to create a bootable USB.

Insert the USB into the corresponding port on the computer.

Step 3: Installing Windows 10 or 11

Starting the computer and selecting the USB boot option.

During the installation process, you will be guided through configuring your language, time zone, keyboard, etc.

Select the "Custom installation" option to choose the partition you want to install Windows on. If you already have an operating system, you can upgrade it or create a new partition to install Windows on.

Follow the on-screen instructions to complete the installation.

Windows activation:

Step 1: Finding the activation key

For Windows 10: If you purchased a license, the activation key should be provided with the product.

For Windows 11: Licensing for Windows 11 is similar to Windows 10. If you have a valid license, you can find the activation key in your purchase documents.

Step 2: Activating Windows

Open Windows Settings and select "Update & Security" -> "Activation".

Enter the activation key and follow the instructions to complete the activation process.

Conclusion:

By following this tutorial, you will be able to install and activate Windows 10 or 11 on your computer. Make sure to follow the steps carefully and use only trusted sources to download the ISO image and purchase licenses.