Windows Server 2008 R2 does not support modern hardware out-of-the-box (NVMe SSDs, USB 3.0, UEFI without CSM). Inject drivers during installation or use legacy emulation.
Downloading an ISO is only half the battle. Ensuring the file hasn't been tampered with is vital, especially for server operating systems. You can do this by checking the SHA-1 Hash.
This article was last updated to reflect Microsoft’s current download policies. Always check official Microsoft documentation for changes.
Do you have an old server or DVD?
Windows Server 2008 R2 reached its End of Life (EOL) on January 14, 2020. Microsoft no longer provides security updates or technical support for this operating system. Using it on a production network connected to the internet is a significant security risk. This information is provided for legacy hardware support, offline lab environments, or archival purposes.