Hello! To install the original product key of your laptop or PC through Windows 10 OEM installation, you don't necessarily need a specific installer for the OEM edition. You can use the regular Windows 10 Home installation media to install the operating system.
You can download the Windows 10 Home installation media from the official Microsoft website. Here are the steps to download and install the operating system using the downloaded media:
1. Go to the Microsoft website and navigate to the Windows 10 download page.
2. Click on "Download tool now" to download the Windows 10 Media Creation Tool.
3. Run the Media Creation Tool and select "Create installation media for another PC."
4. Choose your preferred language, edition (Windows 10 Home), and architecture (32-bit or 64-bit).
5. Select "ISO file" as the media creation tool option and click "Next."
6. Choose a location to save the Windows 10 ISO file and wait for it to download.
7. Once the ISO file is downloaded, you can either burn it to a DVD or create a bootable USB drive using tools like Rufus.
8. Insert the DVD or USB drive into your laptop or PC and boot from it.
9. Follow the on-screen instructions to install Windows 10 Home.
10. During the installation process, you will be prompted to enter the product key. Enter the product key from the sticker on your laptop.
Make sure to backup your important files before installing Windows 10, as the installation process may erase all data on your laptop or PC. If you encounter any issues or have any further questions, feel free to ask.