Microsoft Windows EOS & EOL timeline

Check Microsoft Windows end-of-support (EOS), end-of-life (EOL), release and extended-support dates. Compare versions and plan your next upgrade.

• 10-1809-w

  End of life
  1. ReleasedNov 13, 2018
  2. End of support (EOS)Nov 10, 2020
  3. End of life (EOL)Nov 10, 2020

  Extended support

  Not announced

• 10-1803-e

  End of life
  1. ReleasedApr 30, 2018
  2. End of support (EOS)May 11, 2020
  3. End of life (EOL)May 11, 2021

  Extended support

  Not announced

• 10-1803-w

  End of life
  1. ReleasedApr 30, 2018
  2. End of support (EOS)Nov 12, 2019
  3. End of life (EOL)Nov 12, 2019

  Extended support

  Not announced

• 10-1709-e

  End of life
  1. ReleasedOct 17, 2017
  2. End of support (EOS)Oct 13, 2020
  3. End of life (EOL)Oct 13, 2020

  Extended support

  Not announced

• 10-1709-w

  End of life
  1. ReleasedOct 17, 2017
  2. End of support (EOS)Apr 9, 2019
  3. End of life (EOL)Apr 9, 2019

  Extended support

  Not announced

• 10-1703-e

  End of life
  1. ReleasedApr 11, 2017
  2. End of support (EOS)Oct 8, 2019
  3. End of life (EOL)Oct 8, 2019

  Extended support

  Not announced

• 10-1703-w

  End of life
  1. ReleasedApr 11, 2017
  2. End of support (EOS)Oct 9, 2018
  3. End of life (EOL)Oct 9, 2018

  Extended support

  Not announced

• 10-1607-e-ltsLTS

  End of life
  1. ReleasedAug 2, 2016
  2. End of support (EOS)Oct 12, 2021
  3. End of life (EOL)Oct 13, 2026
  4. Extended supportOct 13, 2029

• 10-1607-e

  End of life
  1. ReleasedAug 2, 2016
  2. End of support (EOS)Apr 9, 2019
  3. End of life (EOL)Apr 9, 2019

  Extended support

  Not announced

• 10-1607-w

  End of life
  1. ReleasedAug 2, 2016
  2. End of support (EOS)Apr 10, 2018
  3. End of life (EOL)Apr 10, 2018

  Extended support

  Not announced

• 10-1511

  End of life
  1. ReleasedNov 10, 2015
  2. End of support (EOS)Oct 10, 2017
  3. End of life (EOL)Oct 10, 2017

  Extended support

  Not announced

• 10-1507-e-ltsLTS

  End of life
  1. ReleasedJul 29, 2015
  2. End of support (EOS)Oct 13, 2020
  3. End of life (EOL)Oct 14, 2025

  Extended support

  Not announced

• 10-1507

  End of life
  1. ReleasedJul 29, 2015
  2. End of support (EOS)May 9, 2017
  3. End of life (EOL)May 9, 2017

  Extended support

  Not announced

• 10-1507-iot

  End of life
  1. ReleasedApr 29, 2015
  2. End of support (EOS)Nov 10, 2020
  3. End of life (EOL)Nov 10, 2020

  Extended support

  Not announced

• 8.1

  End of life
  1. ReleasedNov 13, 2013
  2. End of support (EOS)Jan 9, 2018
  3. End of life (EOL)Jan 10, 2023

  Extended support

  Not announced

• 8

  End of life
  1. ReleasedOct 30, 2012
  2. End of support (EOS)Jan 12, 2016
  3. End of life (EOL)Jan 12, 2016

  Extended support

  Not announced

• 7-sp1

  End of life
  1. ReleasedFeb 22, 2011
  2. End of support (EOS)Jan 13, 2015
  3. End of life (EOL)Jan 14, 2020

  Extended support

  Not announced

• 6-sp2

  End of life
  1. ReleasedApr 29, 2009
  2. End of support (EOS)Apr 10, 2012
  3. End of life (EOL)Apr 11, 2017

  Extended support

  Not announced

• 5-sp3

  End of life
  1. ReleasedApr 21, 2008
  2. End of support (EOS)Apr 14, 2009
  3. End of life (EOL)Apr 8, 2014

  Extended support

  Not announced

Support milestones: end of support = Active Support; end of life = Security Support. Unknown dates are shown as “Not announced”. Paid extended support is separate from standard end of life. Support windows may vary by version and edition. Timeline spacing is not a duration scale.