diff --git a/README.md b/README.md
index 18c3aa2..fdee28d 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,10 @@ There is two alternative ways:
 
 ### System install
 
-```
+```shell
+# Be aware the apt command applies to Debian/Ubuntu or other distributions using apt as their package manager.
+# I am not adding instructions to every distro since they can difficult reading this document.
+# You should use the equivalent packages for your distribution if you are not using a Debian-like distribution of GNU/Linux.
 sudo apt install perl make libwww-perl liburi-encode-perl libjson-perl liblwp-protocol-https-perl
 perl Makefile.PL
 make
@@ -33,6 +36,22 @@ cpanm . --installdeps
 cpanm .
 ```
 
+### Windows
+
+You should use Cywgin, Strawberry perl or WSL to be able to use this software in Windows.
+
+I am not giving you a detailed instructions in that case given that I am not responsible 
+of your bad software choices in operative systems.
+
+### MAC
+
+Maybe you can use homebrew to get the prerequisites and run this program.
+
+Again not detailed instructions since it is not my problem the defective by desing OS and
+hardware you choose.
+
+It is doable anyway if you want to give a try.
+
 ## Usage
 
 `peertube-dl <Supported url>`