> For the complete documentation index, see [llms.txt](https://mtwstudio.gitbook.io/ryzentosh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mtwstudio.gitbook.io/ryzentosh/2-install/2-2-post-install.md).

# Post Install

再次**從隨身碟**開機並選擇 **Boot macOS from SierraAMD**，我們要更換內核

再次進入安裝畫面後從上方選擇 **Utilities > Treminal**，我們要輸入一點點的指令

 `sh /Volumes/SierraAMD/PostInstall/post.sh` 

然後輸入剛剛安裝的目標硬碟名稱，例如：macOS

![https://photos.app.goo.gl/D9KoysMKoJgWMpdo2](https://3624437903-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LD_1JcpuaK5PnoxaMkt%2F-LFfHDK30_6stBkEHXG7%2F-LFfI_kGyDABsmiFRWRU%2Fpostsh.jpg?alt=media\&token=bd1ca7c1-cef0-4a34-a3ed-05168d389274)

輸入完後按 Enter，會自動跑更換程序，最後出現 **Enjoy Your System** 就成功了，接著看要手動重開機或等它自動重開機都可以