> ## Documentation Index
> Fetch the complete documentation index at: https://insightsoftware-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Important Notices

<a id="important-notices" />

Symphony is offered on a quarterly release schedule, and our version numbering system reflects this. The current major release of Symphony is v25.2.

For information about Symphony's end-of-life policy for third-party software, see [Third-Party End-of-Life Policy](/logi-symphony/symphony/v25/release_notes/third-party_end-of-life_policy).