For more information, check How to upgrade to Windows 10 on new devices that include Office 365 ( ). To redeem your copy of Office, please see Download and install Office 365 Home ( ), Personal, or University on your PC. If you just purchased a new device that includes Office 365, Microsoft recommend redeeming (installing) Office before upgrading to Windows 10. To check what edition you're currently running, go to PC info in PC settings or System in Control Panel, and look for Windows edition. You should also choose the same edition of Windows. To see what language you're currently using, go to Time and language in PC settings or Region in Control Panel.

You'll need to choose the same language when you install Windows 10. It is also recommend going to dynabook's support website ( ) for additional info about updated drivers and hardware compatibility. Make sure the PC meets the system requirements ( ) for Windows 10. To check this on your PC, go to PC info in PC settings or System in Control Panel, and look for System type. You'll create either a 64-bit or 32-bit version of Windows 10. When burning a DVD from an ISO file, if you are told the disc image file is too large you will need to use Dual Layer (DL) DVD Media.

It is recommended using a blank USB or blank DVD, because any content on it will be deleted.

A blank USB flash drive with at least 8GB of space or blank DVD (and DVD burner) if you want to create media.

Sufficient data storage available on a computer, USB or external drive for the download.

An internet connection (internet service provider fees may apply).

Install a fresh copy of windows 10