diff --git a/doc/chm/VeraCrypt User Guide.chm b/doc/chm/VeraCrypt User Guide.chm
index f169f4b6..aa96cc65 100644
Binary files a/doc/chm/VeraCrypt User Guide.chm and b/doc/chm/VeraCrypt User Guide.chm differ
diff --git a/doc/html/Release Notes.html b/doc/html/Release Notes.html
index 38efe6de..d5a90a3e 100644
--- a/doc/html/Release Notes.html	
+++ b/doc/html/Release Notes.html	
@@ -39,7 +39,7 @@
 <strong>Note to users who created volumes with 1.17 version of VeraCrypt or earlier: </strong><br/>
 <span style="color:#ff0000;">To avoid hinting whether your volumes contain a hidden volume or not, or if you depend on plausible deniability when using hidden volumes/OS, then you must recreate both the outer and hidden volumes including system encryption and hidden OS, discarding existing volumes created prior to 1.18a version of VeraCrypt.</span></li>
 </p>
-<p><strong style="text-align:left">1.24-Beta6 </strong>(October 1<sup>st</sup>, 2019):</p>
+<p><strong style="text-align:left">1.24-Beta6 </strong>(October 3<sup>rd</sup>, 2019):</p>
 <ul>
 <li><strong>All OSs:</strong>
 <ul>
@@ -98,9 +98,15 @@
 <li>Updates and corrections to translations and documentation.</li>
 </ul>
 </li>
+<li><strong>MacOSX:</strong>
+<ul>
+<li>Add check on size of file container during creation to ensure it's smaller than available free disk space. Add CLI switch --no-size-check to disable this check.</li>
+</ul>
+</li>
 <li><strong>Linux:</strong>
 <ul>
 <li>Make CLI switch --import-token-keyfiles compatible with Non-Interactive mode.</li>
+<li>Add check on size of file container during creation to ensure it's smaller than available free disk space. Add CLI switch --no-size-check to disable this check.</li>
 </ul>
 </li>
 </ul>