As another verified purchaser found out, this computer came with Thermo Fisher Scientific proprietary software/firmware still installed . ?  Impossible to bypass and boot into Windows 10Pro without a company email/password, even UEFI cannot be configured to bypass.  Called Amazon for a return.  Wasn't about to spend hours fixing what should have been checked.  An obvious hiccup in quality control.  Amazon service was very good at making things right.  One positive is the computer looks new but an absolute brick otherwise.  However:  I kept it and decided there may  be easy fix.  A little Google foo and a couple of  software programs later and i was in business in about 2 hours.  1)  copy  windows 10 from an old computer you will retire unless you intend to buy a new license .  2) make a rescue thumb drive#1 with a good back up program.  I used Macrium Reflect(my  paid version but there is a free trial version 3) make a backup copy of of the old computer C drive to thumb drive #2  4) place the thumb drives into  usb ports of new computer and press [F12] while it tries to boot and select the usb rescue drive listed in the menu.  Essential boot files/drivers will load automatically.  Then restore the old OS to the new computer.  Important  Note: you will either a) sacrifice your old computer and transfer the user license b) buy a new Windows license.  I found the OEM Windows license in the Dell UEFI using ShowKey Plus(free program ) but it may or may not be accepted even though it was the original install; mine did not.  Worked great with the transferred OS anyway.  Old computer went to recycle.  Be sure to update the Dell software on their website.  A whole bunch of them.