• Product name (model number): Identify your notebook in a series your product belongs. For example, HP Spectre Folio - 13-ak0001na. You might need more specific information to find support for your product.
• Product number (SKU, part number): Use this number to download the correct drivers or find support documents. For example, 5ES85EA or 5ES85EA#ABA.
• Serial number: Identifies your specific HP product. You need this number to service the notebook, find warranty status, or work with HP Customer Support. To learn how to find your serial number, go to HP PCs, Printers - Finding the Serial Number.

Learn how to find your HP product's serial number. You need to know the serial number when you speak with support, service the product. HP Computers.

Check here first

Depending on the product, you can find your serial number:

• On the surface of your product.
• In iTunes, if your product syncs with iTunes.
• On a Mac, by choosing About This Mac from the Apple menu.
• On an iPhone, iPad, iPod touch, iPod, or Apple Watch, in Settings > General > About.

If you don't have your product or it won't turn on

• If you have your product's original packaging, you can check the barcode to find the serial number.
• If you have an iPhone, iPad, iPod touch, or iPod, you can get the serial number from the Devices tab in iTunes preferences.
• You can also find your product's serial number on the original product receipt or invoice.

You can also choose a product below for details about finding the serial number:

Get help

Apple registration numbers and Apple hardware product serial numbers might have the number '0' (zero), but never the letter 'O.' Serial numbers don't have the number '1' (one) or the letter 'i.'

Report a lost or stolen Apple product.