diff --git a/etc/NSIS/setup.nsi b/etc/NSIS/setup.nsi
index 4f1ba563..4fde8278 100644
--- a/etc/NSIS/setup.nsi
+++ b/etc/NSIS/setup.nsi
@@ -377,7 +377,7 @@ Function .onInit
 			Quit
 		${EndIf}
 		${IfNot} ${UnattendedMode}
-			${If} ${Cmd} `MessageBox MB_TOPMOST|MB_ICONEXCLAMATION|MB_OKCANCEL|MB_DEFBUTTON2 "It appears you are still running Windows XP, which reached $\"end of life$\" in April 2014. This means you are running an outdated operating system that is no longer receiving any updates. There are many known security vulnerabilities which are never going to be fixed! We highly recommend updating to a contemporary operating system." IDCANCEL`
+			${If} ${Cmd} `MessageBox MB_TOPMOST|MB_ICONEXCLAMATION|MB_OKCANCEL|MB_DEFBUTTON2 "It appears that you are still running Windows XP, which reached $\"end of life$\" in April 2014 and therefore will not receive any updates and fixes anymore - not even for critical security vulnerabilities! We highly recommend updating to a contemporary operating system." IDCANCEL`
 				Quit
 			${EndIf}
 		${EndIf}
@@ -390,7 +390,7 @@ Function .onInit
 			Quit
 		${EndIf}
 		${IfNot} ${UnattendedMode}
-			${If} ${Cmd} `MessageBox MB_TOPMOST|MB_ICONEXCLAMATION|MB_OKCANCEL|MB_DEFBUTTON2 "It appears you are still running Windows Vista, which reached $\"end of life$\" in April 2017. This means you are running an outdated operating system that is no longer receiving any updates. There are many known security vulnerabilities which are never going to be fixed! We highly recommend updating to a contemporary operating system." IDCANCEL`
+			${If} ${Cmd} `MessageBox MB_TOPMOST|MB_ICONEXCLAMATION|MB_OKCANCEL|MB_DEFBUTTON2 "It appears that you are still running Windows Vista, which reached $\"end of life$\" in April 2017 and therefore will not receive any updates and fixes anymore - not even for critical security vulnerabilities! We highly recommend updating to a contemporary operating system." IDCANCEL`
 				Quit
 			${EndIf}
 		${EndIf}