Hi, After few failures to use RCS on Mac OS X 10.9 Mavericks, I found on the Xcode release notes https://developer.apple.com/library/ios/releasenotes/DeveloperTools/RN- Xcode/#//apple_ref/doc/uid/TP40001051-SW241
this statement: The CVS and RCS source control tools have been removed from Xcode 5. 11968433 Does anybody know how to get those working back? Isn't it about time to use Git for Lyx? Does anyone know how to use Git from Lyx ( I know how to use it in the command line) Thanks Alex