Microsoft Office EOS & EOL timeline

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

Software10 release timelinesData updated: Oct 26, 2026, 9:58 AM UTC

2024
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
2024-ltscLTS
Supported
1. ReleasedSep 18, 2024
2. End of support (EOS)Oct 9, 2029
3. End of life (EOL)Oct 9, 2029
Extended support
Not announced
2021
End of life
1. ReleasedOct 5, 2021
2. End of support (EOS)Oct 13, 2026
3. End of life (EOL)Oct 13, 2026
Extended support
Not announced
2019
End of life
1. ReleasedSep 24, 2018
2. End of support (EOS)Oct 10, 2023
3. End of life (EOL)Oct 14, 2025
Extended support
Not announced
2016
End of life
1. ReleasedSep 22, 2015
2. End of support (EOS)Oct 13, 2020
3. End of life (EOL)Oct 14, 2025
Extended support
Not announced
2013
End of life
1. ReleasedJan 9, 2013
2. End of support (EOS)Apr 10, 2018
3. End of life (EOL)Apr 11, 2023
Extended support
Not announced
2011-for-mac
End of life
1. ReleasedDec 9, 2010
2. End of support (EOS)Oct 10, 2017
3. End of life (EOL)Oct 10, 2017
Extended support
Not announced
2010
End of life
1. ReleasedJul 15, 2010
2. End of support (EOS)Oct 13, 2015
3. End of life (EOL)Oct 13, 2020
Extended support
Not announced
2008-for-mac
End of life
1. ReleasedJan 15, 2008
2. End of support (EOS)Apr 9, 2013
3. End of life (EOL)Apr 9, 2013
Extended support
Not announced
2007
End of life
1. ReleasedJan 27, 2007
2. End of support (EOS)Oct 9, 2012
3. End of life (EOL)Oct 10, 2017
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.

Microsoft Office EOS & EOL timeline

2024-ltscLTS