FortiOS EOS & EOL timeline

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

• 8.0

  Supported
  1. ReleasedApr 21, 2026
  2. End of support (EOS)Apr 21, 2029
  3. End of life (EOL)Oct 21, 2030

  Extended support

  Not announced

• 7.6

  Supported
  1. ReleasedJul 25, 2024
  2. End of support (EOS)Jul 25, 2028
  3. End of life (EOL)Jan 25, 2030

  Extended support

  Not announced

• 7.4

  Supported
  1. ReleasedMay 11, 2023
  2. End of support (EOS)May 11, 2027
  3. End of life (EOL)Nov 11, 2028

  Extended support

  Not announced

• 7.2

  End of life
  1. ReleasedMar 31, 2022
  2. End of support (EOS)Mar 31, 2025
  3. End of life (EOL)Sep 30, 2026

  Extended support

  Not announced

• 7.0

  End of life
  1. ReleasedMar 30, 2021
  2. End of support (EOS)Mar 30, 2024
  3. End of life (EOL)Sep 30, 2025

  Extended support

  Not announced

• 6.4

  End of life
  1. ReleasedMar 31, 2020
  2. End of support (EOS)Mar 31, 2023
  3. End of life (EOL)Sep 30, 2024

  Extended support

  Not announced

• 6.2

  End of life
  1. ReleasedMar 28, 2019
  2. End of support (EOS)Mar 28, 2022
  3. End of life (EOL)Sep 28, 2023

  Extended support

  Not announced

• 6.0

  End of life
  1. ReleasedMar 29, 2018
  2. End of support (EOS)Mar 29, 2021
  3. End of life (EOL)Sep 29, 2022

  Extended support

  Not announced

Support milestones: end of support = End of Engineering Support; end of life = End of 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.