diff --git a/docs/public/msys2/index.rst b/docs/public/msys2/index.rst
index eb718ad..764c0d5 100644
--- a/docs/public/msys2/index.rst
+++ b/docs/public/msys2/index.rst
@@ -13,11 +13,14 @@ Configure
 .. code:: ini
 
  [options]
+ VerbosePkgLists
  ILoveCandy
 
-.. todo:: disable mingw32 group
+* remove unused architecture groups
 
-* edit /etc/pacman.d/mirrorlist.msys
+* remove unused architecture mirrors
+
+* edit /etc/pacman.d/mirrorlist.*
 
 .. code:: ini
 
@@ -26,9 +29,22 @@ Configure
 
 .. todo:: mingw64 mirrorlist
 
+* /etc/nsswitch.conf
+
+::
+
+ db_home: /c/Users/%U
+
 * run msys2_shell.cmd
 * close window at the end of the process
 
+certificates
+^^^^^^^^^^^^
+
+::
+
+ /usr/ssl/certs/ca-bundle.crt
+
 user
 ^^^^
 
@@ -36,9 +52,9 @@ user
 
 .. code:: shell
 
- source /usr/share/git/git-prompt.sh
-
-.. todo:: test if exists
+ if git --version &> /dev/null; then
+     source /usr/share/git/git-prompt.sh
+ fi
 
 Use
 ---