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.

• 11-26h2-e

  Supported
  1. ReleasedSep 29, 2026
  2. End of support (EOS)Oct 9, 2029
  3. End of life (EOL)Oct 9, 2029

  Extended support

  Not announced

• 11-26h2-w

  Supported
  1. ReleasedSep 29, 2026
  2. End of support (EOS)Oct 10, 2028
  3. End of life (EOL)Oct 10, 2028

  Extended support

  Not announced

• 11-26h1-e

  Supported
  1. ReleasedFeb 10, 2026
  2. End of support (EOS)Mar 13, 2029
  3. End of life (EOL)Mar 13, 2029

  Extended support

  Not announced

• 11-26h1-w

  Supported
  1. ReleasedFeb 10, 2026
  2. End of support (EOS)Mar 14, 2028
  3. End of life (EOL)Mar 14, 2028

  Extended support

  Not announced

• 11-25h2-e

  Supported
  1. ReleasedSep 30, 2025
  2. End of support (EOS)Oct 10, 2028
  3. End of life (EOL)Oct 10, 2028

  Extended support

  Not announced

• 11-25h2-w

  Supported
  1. ReleasedSep 30, 2025
  2. End of support (EOS)Oct 12, 2027
  3. End of life (EOL)Oct 12, 2027

  Extended support

  Not announced

• 11-24h2-iot-ltsLTS

  Supported
  1. ReleasedOct 1, 2024
  2. End of support (EOS)Oct 9, 2029
  3. End of life (EOL)Oct 10, 2034

  Extended support

  Not announced

• 11-24h2-e-ltsLTS

  Supported
  1. ReleasedOct 1, 2024
  2. End of support (EOS)Oct 9, 2029
  3. End of life (EOL)Oct 9, 2029

  Extended support

  Not announced

• 11-24h2-e

  Supported
  1. ReleasedOct 1, 2024
  2. End of support (EOS)Oct 12, 2027
  3. End of life (EOL)Oct 12, 2027

  Extended support

  Not announced

• 11-24h2-w

  End of life
  1. ReleasedOct 1, 2024
  2. End of support (EOS)Oct 13, 2026
  3. End of life (EOL)Oct 13, 2026

  Extended support

  Not announced

• 11-23h2-e

  Ending soon
  1. ReleasedOct 31, 2023
  2. End of support (EOS)Nov 10, 2026
  3. End of life (EOL)Nov 10, 2026

  Extended support

  Not announced

• 11-23h2-w

  End of life
  1. ReleasedOct 31, 2023
  2. End of support (EOS)Nov 11, 2025
  3. End of life (EOL)Nov 11, 2025

  Extended support

  Not announced

• 10-22h2

  End of life
  1. ReleasedOct 18, 2022
  2. End of support (EOS)Oct 14, 2025
  3. End of life (EOL)Oct 14, 2025
  4. Extended supportOct 10, 2028

• 11-22h2-e

  End of life
  1. ReleasedSep 20, 2022
  2. End of support (EOS)Oct 14, 2025
  3. End of life (EOL)Oct 14, 2025

  Extended support

  Not announced

• 11-22h2-w

  End of life
  1. ReleasedSep 20, 2022
  2. End of support (EOS)Oct 8, 2024
  3. End of life (EOL)Oct 8, 2024

  Extended support

  Not announced

• 10-21h2-iot-ltsLTS

  Supported
  1. ReleasedNov 16, 2021
  2. End of support (EOS)Jan 12, 2027
  3. End of life (EOL)Jan 13, 2032

  Extended support

  Not announced

• 10-21h2-e-ltsLTS

  Ending soon
  1. ReleasedNov 16, 2021
  2. End of support (EOS)Jan 12, 2027
  3. End of life (EOL)Jan 12, 2027
  4. Extended supportJan 12, 2030

• 10-21h2-e

  End of life
  1. ReleasedNov 16, 2021
  2. End of support (EOS)Jun 11, 2024
  3. End of life (EOL)Jun 11, 2024

  Extended support

  Not announced

• 10-21h2-w

  End of life
  1. ReleasedNov 16, 2021
  2. End of support (EOS)Jun 13, 2023
  3. End of life (EOL)Jun 13, 2023

  Extended support

  Not announced

• 11-21h2-e

  End of life
  1. ReleasedOct 4, 2021
  2. End of support (EOS)Oct 8, 2024
  3. End of life (EOL)Oct 8, 2024

  Extended support

  Not announced

• 11-21h2-w

  End of life
  1. ReleasedOct 4, 2021
  2. End of support (EOS)Oct 10, 2023
  3. End of life (EOL)Oct 10, 2023

  Extended support

  Not announced

• 10-21h1

  End of life
  1. ReleasedMay 18, 2021
  2. End of support (EOS)Dec 13, 2022
  3. End of life (EOL)Dec 13, 2022

  Extended support

  Not announced

• 10-20h2-e

  End of life
  1. ReleasedOct 20, 2020
  2. End of support (EOS)May 9, 2023
  3. End of life (EOL)May 9, 2023

  Extended support

  Not announced

• 10-20h2-w

  End of life
  1. ReleasedOct 20, 2020
  2. End of support (EOS)May 10, 2022
  3. End of life (EOL)May 10, 2022

  Extended support

  Not announced

• 10-2004

  End of life
  1. ReleasedMay 27, 2020
  2. End of support (EOS)Dec 14, 2021
  3. End of life (EOL)Dec 14, 2021

  Extended support

  Not announced

• 10-1909-e

  End of life
  1. ReleasedNov 12, 2019
  2. End of support (EOS)May 10, 2022
  3. End of life (EOL)May 10, 2022

  Extended support

  Not announced

• 10-1909-w

  End of life
  1. ReleasedNov 12, 2019
  2. End of support (EOS)May 11, 2021
  3. End of life (EOL)May 11, 2021

  Extended support

  Not announced

• 10-1903

  End of life
  1. ReleasedMay 21, 2019
  2. End of support (EOS)Dec 8, 2020
  3. End of life (EOL)Dec 8, 2020

  Extended support

  Not announced

• 10-1809-e-ltsLTS

  Maintenance only
  1. ReleasedNov 13, 2018
  2. End of support (EOS)Jan 9, 2024
  3. End of life (EOL)Jan 9, 2029

  Extended support

  Not announced

• 10-1809-e

  End of life
  1. ReleasedNov 13, 2018
  2. End of support (EOS)May 11, 2021
  3. End of life (EOL)May 11, 2021

  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.