diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,10 +1,11 @@
 # Requirements
  - [Download and install msys2 x86_x64] (http://www.msys2.org/)
-    - Run: ``` bash pacman -Syu ``` then restart terminal
+    - Start msys2
+    - Run: ``` pacman -Syu ``` then restart terminal
     - Run: ``` pacman -Su ```
     - Run: ``` pacman -S  mingw64/mingw-w64-x86_64-gdb mingw64/mingw-w64-x86_64-qt5 mingw64/mingw-w64-x86_64-qt-creator mingw64/mingw-w64-x86_64-quazip mingw64/mingw-w64-x86_64-zlib mingw64/mingw-w64-x86_64-cmake mingw64/mingw-w64-x86_64-gcc mingw64/mingw-w64-x86_64-ffmpeg ```
  - [QtAV for video encoding via git submodule] (https://github.com/wang-bin/QtAV) 
-    - Open QtAV project via QtCreator in the Thirdparty folder and copile (use -j16 as make argument to use more cores)
+    - Open QtAV project in ScreenPlay\ThirdParty\QtAV\QtAV.pro via QtCreator and copile (use -j16 as make argument to use more cores)
     - Fix 3 dll names in \lib_win_x86\ via changing *.dll.a to *.a  Bug: https://github.com/wang-bin/QtAV/issues/878
     - After compiling dont forget to copy QtVA via QtAV_buildDir/sdk_install.bat