From 3585c995f54041df5431d7fb2e8509ea48cb6f2a Mon Sep 17 00:00:00 2001
From: tejasshah7 <49326906+tejasshah7@users.noreply.github.com>
Date: Wed, 18 Nov 2020 11:03:53 -0800
Subject: [PATCH] Update instructions to get around common error.

Update instructions for a common error if VS2013 is missing.
---
 BUILD.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/BUILD.md b/BUILD.md
index 0860ce9f89..53619513a1 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -35,6 +35,12 @@ Open a `PowerShell` command line to follow the steps below.
      cd iis
      .\build_release_amd64.bat
      ```
+     
+     If there is an error like:
+     Checking for vcargs... "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\vcvarsx86_amd64.bat"
+     The system cannot find the path specified.
+     
+     Then download and install Microsoft Visual Studio 2013 from https://my.visualstudio.com/Downloads?q=2013 and retry.
  
  This will produce the binaries and place them into `ModSecurity\iis\release\amd64` directory.