This version is noted for being the last to officially lack a CPU model check during installation and for supporting older 32-bit processors and BIOS firmware without TPM requirements. How to Obtain the ISO
The Windows 10 version 2015 ISO refers to the very first stable release of Windows 10, officially known as (codenamed "Threshold 1") . Released on July 29, 2015 , this version marked the transition of Windows into a "service," introducing the world to features like the Edge browser, Cortana, and the return of the Start Menu. Key Specifications of Version 1507 Official Name Windows 10, version 1507 Build Number Release Date July 29, 2015 Architecture 32-bit (x86) and 64-bit (x64) Editions Home, Pro, Education, Enterprise, and Enterprise LTSC Why Users Look for the 2015 ISO windows 10 version 2015 iso