1. Log into your cpanel account.
2. In the "Files" section, . "File Manger" Icon.
3. cpanel File Manager will be open.
Navigate to the directory where you want to upload your files to. For example, should I am theif upload your file to the public html folder, you need to go to /public_html first. On the left side you can see a list of directories. Double . "public_html" folder.

5. Now . "Upload" icon.
6. . "Select File" babies and select the file you want to upload from your PC. After you have select the file, the upload process will begin automatically.