

SE Versions in Open Value: What you need to know
With the introduction of the Subscription Edition (SE), Microsoft is changing how on-premises server products evolve within Open Value. This applies to:
- Exchange Server SE
- SharePoint Server SE
- Project Server SE
What are SE versions?
SE replaces traditional releases like 2016 and 2019. Instead of launching new versions every few years:
- there is now one continuous version
- that receives ongoing updates and improvements
This removes the need for large upgrade projects and keeps environments gradually up to date.
How does this work in Open Value?
SE is licensed through a 3-year Open Value contract. During the contract:
- customers have usage rights to the software
- and receive all updates automatically
The focus shifts from buying a version to using and staying current during the contract term.
What happens at the end of the contract?
For Open Value (non-subscription):
- The customer can retain the license
- And can choose to renew Software Assurance (SA)
By renewing SA: the customer keeps access to new updates and improvements within SE.
Without renewal:
- the last version remains usable
- but no further updates are included
For Open Value Subscription: the usage rights expire at the end of the contract.
Key points
- SE remains a fully on-premises solution
- Updates are included during the contract
- There are no more traditional version upgrades
- Customers retain downgrade rights, meaning they can deploy an older supported version if needed.
Important: SE products are not available via CSP and remain part of Volume Licensing.
Conclusion
SE is not just another version, it’s a different model:
- One continuously updated version
- No major upgrade cycles
- Focus on staying current within the contract
For customers remaining on premises, this mainly means more continuity and fewer large migrations.

