Step 1. Go to Update and Security.
Step 2. Click on Recovery button and go to next
Step 3. Choose Recovery Options.
Step 4. Save or remove files If you choose Keep my files, your files will save.If you choose Remove everything, there’s also a way to remove your personal files. Click the Change settings link and toggle the Data erasure option to on.
Step 5. Reset Your Computer\Laptop
Reset Your Computer
Reset is completed successfully.