diff --git a/html/install.iredmail.on.debian.ubuntu.html b/html/install.iredmail.on.debian.ubuntu.html
index 38560095..1068a7a9 100644
--- a/html/install.iredmail.on.debian.ubuntu.html
+++ b/html/install.iredmail.on.debian.ubuntu.html
@@ -189,7 +189,9 @@ automatically. Type <code>y</code> or <code>Y</code> and press <code>Enter</code
 <p>Read file <code>/root/iRedMail-x.y.z/iRedMail.tips</code> first, it contains:</p>
 <ul>
 <li>URLs, usernames and passwords of web-based applications</li>
-<li>Location of mail service related software configuration files</li>
+<li>Location of mail service related software configuration files. You can
+  also check this tutorial instead:
+  <a href="./file.locations.html">Locations of configuration and log files of mojor components</a>.</li>
 <li>Some other important and sensitive information</li>
 </ul>
 </li>
diff --git a/html/install.iredmail.on.freebsd.html b/html/install.iredmail.on.freebsd.html
index 135685ff..21c552ca 100644
--- a/html/install.iredmail.on.freebsd.html
+++ b/html/install.iredmail.on.freebsd.html
@@ -192,7 +192,9 @@ automatically. Type <code>y</code> or <code>Y</code> and press <code>Enter</code
 <p>Read file <code>/root/iRedMail-x.y.z/iRedMail.tips</code> first, it contains:</p>
 <ul>
 <li>URLs, usernames and passwords of web-based applications</li>
-<li>Location of mail service related software configuration files</li>
+<li>Location of mail service related software configuration files. You can
+  also check this tutorial instead:
+  <a href="./file.locations.html">Locations of configuration and log files of mojor components</a>.</li>
 <li>Some other important and sensitive information</li>
 </ul>
 </li>
diff --git a/html/install.iredmail.on.freebsd.with.jail.html b/html/install.iredmail.on.freebsd.with.jail.html
index 8ca4e412..a78435d8 100644
--- a/html/install.iredmail.on.freebsd.with.jail.html
+++ b/html/install.iredmail.on.freebsd.with.jail.html
@@ -254,7 +254,9 @@ automatically. Type <code>y</code> or <code>Y</code> and press <code>Enter</code
 <p>Read file <code>/root/iRedMail-x.y.z/iRedMail.tips</code> first, it contains:</p>
 <ul>
 <li>URLs, usernames and passwords of web-based applications</li>
-<li>Location of mail service related software configuration files</li>
+<li>Location of mail service related software configuration files. You can
+  also check this tutorial instead:
+  <a href="./file.locations.html">Locations of configuration and log files of mojor components</a>.</li>
 <li>Some other important and sensitive information</li>
 </ul>
 </li>
diff --git a/html/install.iredmail.on.openbsd.html b/html/install.iredmail.on.openbsd.html
index 132fcdbd..1194f0b6 100644
--- a/html/install.iredmail.on.openbsd.html
+++ b/html/install.iredmail.on.openbsd.html
@@ -224,7 +224,9 @@ automatically. Type <code>y</code> or <code>Y</code> and press <code>Enter</code
 <p>Read file <code>/root/iRedMail-x.y.z/iRedMail.tips</code> first, it contains:</p>
 <ul>
 <li>URLs, usernames and passwords of web-based applications</li>
-<li>Location of mail service related software configuration files</li>
+<li>Location of mail service related software configuration files. You can
+  also check this tutorial instead:
+  <a href="./file.locations.html">Locations of configuration and log files of mojor components</a>.</li>
 <li>Some other important and sensitive information</li>
 </ul>
 </li>
diff --git a/html/install.iredmail.on.rhel.html b/html/install.iredmail.on.rhel.html
index 61c6437a..ff2cc1d4 100644
--- a/html/install.iredmail.on.rhel.html
+++ b/html/install.iredmail.on.rhel.html
@@ -208,7 +208,9 @@ automatically. Type <code>y</code> or <code>Y</code> and press <code>Enter</code
 <p>Read file <code>/root/iRedMail-x.y.z/iRedMail.tips</code> first, it contains:</p>
 <ul>
 <li>URLs, usernames and passwords of web-based applications</li>
-<li>Location of mail service related software configuration files</li>
+<li>Location of mail service related software configuration files. You can
+  also check this tutorial instead:
+  <a href="./file.locations.html">Locations of configuration and log files of mojor components</a>.</li>
 <li>Some other important and sensitive information</li>
 </ul>
 </li>