diff --git a/release-notes/3.1/3.1-supported-os.md b/release-notes/3.1/3.1-supported-os.md
index 61d91f90..0775f22f 100644
--- a/release-notes/3.1/3.1-supported-os.md
+++ b/release-notes/3.1/3.1-supported-os.md
@@ -13,7 +13,7 @@ The tables below provide OS version information supported by .NET Core 3.1.
 OS                            | Version                       | Architectures  | Notes
 ------------------------------|-------------------------------|----------------|-----
 Windows Client                | 7 SP1+, 8.1                   | x64, x86       |
-Windows 10 Client             | Version 1607+                 | x64, x86       |
+Windows 10 Client             | Version 1607+                 | x64, x86       | 1607 is the minimum version for support. See [Out of support OS versions](#out-of-support-os-versions) below for Windows 10 releases that are no longer supported.
 Nano Server                   | Version 1803+                 | x64, ARM32     |
 Windows Server                | 2012 R2+                  | x64, x86       |
 
@@ -48,5 +48,6 @@ Support for the following versions was ended by the distribution owners and are
 
 |OS         | Version  | End of Life | Supported Version|
 |-----------|----------|-------------|------------------|
+| Windows 10| 1703     | [10/08/2019](https://support.microsoft.com/en-us/help/13853/windows-lifecycle-fact-sheet) |
 | Alpine    | 3.8    | [05/01/2020](https://wiki.alpinelinux.org/wiki/Alpine_Linux:Releases)   |
 | Ubuntu    | 19.04    | [01/23/2020](https://wiki.ubuntu.com/Releases)   |