From d05f43b038dcac05c23013d7b06e89e3d3b68bd8 Mon Sep 17 00:00:00 2001
From: HappyZ <HappyZ@users.noreply.github.com>
Date: Mon, 18 Feb 2019 09:03:12 -0600
Subject: [PATCH] Update README.md

---
 fw_updater_packer_unpacker/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fw_updater_packer_unpacker/README.md b/fw_updater_packer_unpacker/README.md
index 64b7290..bd7fddf 100644
--- a/fw_updater_packer_unpacker/README.md
+++ b/fw_updater_packer_unpacker/README.md
@@ -1,3 +1,5 @@
+This doc assumes to be a MacOS. Linux may have GNU commands that differ from the BSD ones. 
+
 # 0x0 Allow your DPT to accept PKG without correct key
 
 This will create SECURITY FLAW in your system!