Insert your Windows 10 bootable USB into your PC to boot your Windows 10 installer (some PCs might need you to Press any key to boot from USB/CD/DVD).
Select a Language to install; such as English (United States).
Select the Time and currency format; such as English (United States).
Select the Keyboard or input method; such as US.
Click Next.
Click Install now.
Enter your Product Key if you have it. If not; click on I don’t have a product key.
Select the operating system you want to install then click Next.
Check the I accept the license terms then click Next.
Select the Upgrade option if you want to keep your files, settings & programs. Select the Custom option if you want to do a clean Windows 10 install.
If you selected the Upgrade option, then click Next. If you selected the Custom option (clean installation) click Delete all partitions, click New then Next to create new partitions.
Wait for 8–10 minutes while Windows 10 setup is Copying Windows files and Getting files ready for installation.
Windows will automatically Restart/Reboot once all the files are copied and installing features & updates are complete.
Select the Region as the United States then click Yes.
Select US for the keyboard layout then click Yes.
Click on Skip if not adding a second keyboard layout.
Type in the User Account Name then click Next.
Type in a Password then click Next.
Type in the same Password to confirm your Windows 10 Password then click Next.
Create a security questions for this account then click Next.
Click Yes on Do more across devices with activity history.
Click on Accept to Get help from your digital assistant (Cortana).
Choose privacy settings for your device then click Accept.