Step 1: Download Rufus app.
Step 2:
Open the app
Step 3:
Click yes here
Step 4:
In this screen, connect the pendrive
The pendrive will now show up on top
Step 5:
Click the select button
Step 6:
Now, select the iso file
Step 7:Set the file system to NTFS
Step 8:Now, start the process
Step 9:Click ok to format the pendrive and start the process
Step 10:Wait for the process to complete