Update README.md

Author: Thefrank

README.md

@@ -7,7 +7,7 @@ As of the June 2024 release of dotNET the SDK and Installer have been merged int
 
 The exception to this is the Y.0.1xx branch. I will be using this going forward
 
-Currently working for: 9.0.100-preview7, ~v8.0.300~ 8.0.108, ~6.0.423~ 6.0.133, and older (check commits and/or tags if you want to build old versions).
+Currently working for: 9.0.100-rc.1.24452.12, ~v8.0.300~ 8.0.108, ~6.0.423~ 6.0.133, and older (check commits and/or tags if you want to build old versions).
 
 Built outside of repo but published here: v9.0.100-preview.3.24204.13
 
@@ -26,7 +26,7 @@ FreeBSD 12.4 (EOL)
 - net7 SDK <= 7.0.403
 - net6 SDK <= 6.0.416
 
-FreeBSD 13.2
+FreeBSD 13
 - net8 SDK >= 8.0.101
 - net7 SDK >= 7.0.405 (EOL June 2024)
 - net6 SDK >= 6.0.418