Debian stretch -- Installation Guide

Installation instructions, along with downloadable files, are available for each of the supported architectures:

If you have set your browser's localization properly, you can use the above link to get the right HTML version automatically — see content negotiation. Otherwise, pick the exact architecture, language, and format you want from the table below.

Architecture Format Languages
64-bit PC (amd64) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
32-bit PC (i386) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
EABI ARM (armel) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
Hard Float ABI ARM (armhf) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
MIPS (little endian) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
MIPS (big endian) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
IBM System z HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
64-bit ARM (AArch64) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
POWER Processors HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
64-bit MIPS (little endian) HTML Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  plain text Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese
  PDF Catalan Chinese (China) Czech Danish Dutch English French German Greek Italian Japanese Korean Portuguese Russian Spanish Swedish Vietnamese