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-rw-r--r--man/nmtui.xml5
1 files changed, 5 insertions, 0 deletions
diff --git a/man/nmtui.xml b/man/nmtui.xml
index eac94ab0..6eb5f6af 100644
--- a/man/nmtui.xml
+++ b/man/nmtui.xml
@@ -84,6 +84,11 @@
           <para>Show a connection editor that supports adding, modifying, viewing and
           deleting connections. It provides similar functionality as
           <command>nm-connection-editor</command>.</para>
+          <para>For Wi-Fi connections, the <option>Share QR...</option> button
+          displays a QR code that encodes the network credentials, so they can be
+          scanned to join the network from another device. When the password is
+          available, it is shown alongside the code; when it cannot be read
+          (for example, due to insufficient privileges), a warning is shown instead.</para>
         </listitem>
       </varlistentry>