diff --git a/doc/chm/VeraCrypt User Guide.chm b/doc/chm/VeraCrypt User Guide.chm
index 43871518..ac9036f8 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 bec57aba..595fee29 100644
--- a/doc/html/Release Notes.html	
+++ b/doc/html/Release Notes.html	
@@ -39,21 +39,42 @@
 <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-Update9</strong> (XXXX XX<sup>th</sup>, 2021):</p>
+<p><strong style="text-align:left">1.24-Update9-Beta-21-08-01</strong> (August 1<sup>st</sup>, 2021):</p>
 <ul>
 <li><strong>All OSes:</strong>
 <ul>
-<li>speed optimization of Streebog.</li>
+<li>Speed optimization of Streebog.</li>
+<li>Update translations.</li>
 </ul>
 </li>
 <li><strong>Windows:</strong>
 <ul>
 <li>Add support for Windows on ARM64 (e.g. Microsoft Surface Pro X) but system encryption not yet supported.</li>
+<li>Add MSI installer for silent mode deployment (ACCEPTLICENSE=YES must be set in msiexec command line).</li>
+<li>Reduce time of mount when PRF auto-detection is selected.</li>
+<li>Replace insecure wcscpy/wcscat/strcpy runtime functions with secure equivalents.</li>
+<li>Fix failure to load local HTML documentation if application running with administrative privileges</li>
+<li>Fix freeze when password dialog displayed in secure desktop and try to access token keyfiles protected by PIN</li>
+<li>Fix failure to launch keyfile generator in secure desktop mode</li>
+<li>Block Windows from resizing system partition if it is encrypted</li>
+<li>Add keyboard shortcut to "TrueCrypt mode" in the mount dialog.</li>
+
 </ul>
 </li>
 <li><strong>Linux:</strong>
 <ul>
 <li>Add UI language support using installed XML files. Language is automatically detected using "LANG" environment variable</li>
+<li>Compatiblity with with pam_tmpdir.</li>
+</ul>
+</li>
+<li><strong>FreeBSD:</strong>
+<ul>
+<li>Make system devices work under FreeBSD</li>
+</ul>
+</li>
+<li><strong>OpenBSD:</strong>
+<ul>
+<li>Add basic support of OpenBSD</li>
 </ul>
 </li>
 </ul>