Preparing the Windows 10 Bootable USB stick.
Before proceeding, insert your formatted USB flash stick in your PC or laptop. – Minimum 8GB USB stick
Ready to install Windows 10? While several methods exist, the easiest way to do this is to use the Windows 10 Media Creation Tool.
Go to Microsoft download page – click here – and then click on “Download tool now”.
Save the tool to your computer. It’s around 20MB in size, so shouldn’t take too long on a fast connection. Once downloaded, launch the media creation tool and click Accept when prompted.
You’ll be presented with two options. Select Create installation media (USB flash drive, DVD, or ISO file) for another PC and click Next.
Set your preferred Language, Windows 10 Edition, and system Architecture. Note that if these settings cannot be changed, you should clear the checkbox labeled Use the recommended options for this PC. Hit Next again.
Choose USB flash drive, then Next, and select the USB drive from the list. Click Next once more to prompt the downloading of your Windows 10 installation files.
Wait while the bootable USB Windows 10 installer is created. How long this takes will depend on your internet speed. Several gigabytes of data will be installed.
Installing Windows 10 With a Bootable USB Drive
With the installation media created, you’ll be able to install Windows 10. The USB drive is now bootable, so all you need to do is safely remove it from your PC, then insert it into the target device.
Power up the computer you’re installing Windows 10 on and wait for it to detect the USB drive. If this doesn’t happen, reboot, this time pressing the key to access the UEFI/BIOS or boot menu. Ensure the USB device is detected, then select it as the main boot device.
The subsequent reboot should detect the Windows 10 installation media. You’re now ready to install Windows 10! Get started by starting the installation wizard.
Once you’ve worked through the wizard, Windows 10 will be installed. Note that some installation may continue after you log in, so be patient. It’s also worth checking for Windows Updates (Settings > Updates & Security > Windows Update) after installation to ensure everything is up to date.