diff --git a/docbook/wsdg_src/WSDG_chapter_quick_setup.asciidoc b/docbook/wsdg_src/WSDG_chapter_quick_setup.asciidoc
index d1040795c8..2f0508428a 100644
--- a/docbook/wsdg_src/WSDG_chapter_quick_setup.asciidoc
+++ b/docbook/wsdg_src/WSDG_chapter_quick_setup.asciidoc
@@ -546,7 +546,8 @@ you'll need NSIS.
 http://nsis.sourceforge.net[Download] and install NSIS
 +
 Note that the 32-bit version of NSIS will work for both 32-bit and
-64-bit versions of Wireshark.
+64-bit versions of Wireshark. NSIS v3 is recommended and may be required
+in the future.
 
 Note: If you do not yet have a copy of vcredist_x86.exe or vcredist_x64.exe in ./wireshark-winXX-libs (where XX is 32 or 64) you will need to download the appropriate file and place it in ./wireshark-winXX-libs before starting this step.
 
diff --git a/docbook/wsdg_src/WSDG_chapter_sources.asciidoc b/docbook/wsdg_src/WSDG_chapter_sources.asciidoc
index bd8dd1cdb8..0fe48cfac4 100644
--- a/docbook/wsdg_src/WSDG_chapter_sources.asciidoc
+++ b/docbook/wsdg_src/WSDG_chapter_sources.asciidoc
@@ -1073,10 +1073,10 @@ to build the OS X Package.
 
 ==== Win32: NSIS .exe installer
 
-The _Nullsoft Install System_ is a free installer generator for Win32
-based systems; instructions how to install it can be found in <<ChToolsNSIS>>.
-NSIS is script based, you will find the Wireshark installer
-generation script at: 'packaging/nsis/wireshark.nsi'.
+The _Nullsoft Install System_ is a free installer generator for Windows
+systems. Instructions on installing it can be found in <<ChToolsNSIS>>.
+NSIS is script based. You can find the main Wireshark installer
+generation script at 'packaging/nsis/wireshark.nsi'.
 
 When building with CMake you must first build the 'nsis_package_prep' target,
 followed by the 'nsis_package' target, e.g.
diff --git a/docbook/wsdg_src/WSDG_chapter_tools.asciidoc b/docbook/wsdg_src/WSDG_chapter_tools.asciidoc
index 99506a7391..2f412ec650 100644
--- a/docbook/wsdg_src/WSDG_chapter_tools.asciidoc
+++ b/docbook/wsdg_src/WSDG_chapter_tools.asciidoc
@@ -1145,10 +1145,9 @@ The NSIS (Nullsoft Scriptable Install System) is used to generate
 needed to be installed, including all required DLLs, plugins, and supporting
 files.
 
-To install it, download the latest released version (currently 2.46) from
-http://nsis.sourceforge.net[] and start the downloaded installer. You will
-need NSIS version 2. Version 3 is not yet supported. You can also install it
-using Chocolatey:
+To install it, download the latest released version from
+http://nsis.sourceforge.net[]. NSIS v3 is recommended and may be
+required in the future. You can also install it using Chocolatey:
 
 ----
 PS$> choco install nsis