Windows Server 2025
Windows Server 2025 is the current release, with hotpatching for Standard and Datacenter, a newer Active Directory schema with 32k database pages, NVMe performance improvements and SMB over QUIC. It is the version to install on new hardware.
We deploy 2025 on new servers, raise domain and forest functional levels carefully, and validate drivers and agents (backup, EDR, monitoring) before putting it into production.
At a glance
| Released | November 2024 |
|---|---|
| Support | Mainstream to 2029, extended to 2034 |
| Editions | Essentials, Standard, Datacenter, Datacenter: Azure Edition |
| Notable | Hotpatching, AD 32k pages, SMB over QUIC, Hyper-V GPU partitioning, NVMe improvements |
| Hardware | Certified on PowerEdge 15G/16G/17G, ThinkSystem V2/V3, Supermicro X12/X13 |
What RackLedge does
- New server builds and Hyper-V hosts
- Active Directory schema and functional level upgrades
- In-place upgrade assessment from 2019/2022
- Licensing: core packs and CALs
How we work
Windows Server work follows the roles, not the boxes. Domain controllers, file servers, application servers, RDS and SQL each have their own migration path, and we plan them separately so one cutover does not take everything down. New servers are built from a hardened template with patching, monitoring and backup agents from day one.
Every version has a support date and we track them for you: what is in mainstream support, what is extended, what needs Extended Security Updates and what must move now. Licensing is reviewed at the same time so a refresh does not turn into an audit problem.
Hyper-V, Active Directory, RDS, Exchange and SQL Server are supported as first-class roles, with hardening baselines and documentation handed over at the end of every project.
Related services
More on windows server
Frequently asked questions
Should I upgrade 2022 to 2025?
Not urgently. 2022 is supported to 2031. Use 2025 for new builds and upgrade existing servers when you refresh hardware or need a feature.
Does my backup software support 2025?
Most major products added support within months of release. We verify the exact version before any upgrade.
Need a hand with this?
Tell us what you are running and what is slowing you down. You get a straight assessment and a plan, with no obligation. Support desk is staffed 24/7.