NET optional components, you'll need to rewrite the app for Windows 10. For example, if you have a app from Windows 8 that depended on the. (If you install Windows by using Windows Setup, you'll get the same partition layout that you did in Windows 8.1.) This allows Windows to replace and resize the partition as needed.
By default, if you install Windows using media created from Windows Imaging and Configuration Designer (ICD), you'll get a dedicated WinRE tools partition on both UEFI and BIOS-based devices, located immediately after the Windows partition.