Update README.md

README.md

@@ -42,9 +42,10 @@ You can post an issue or directly email me (jiayushang@cuhk.edu.hk). We welcome
 
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 ## 🚀&nbsp; Quick Start
-### Please check our [WIKI](https://github.com/KennthShang/PhaBOX/wiki) page. We provide a tutorial to help you get started quickly and understand how to use PhaBOX2. We hope you will enjoy it!
 
+### If you are a new user, please check our [WIKI](https://github.com/KennthShang/PhaBOX/wiki) page. We provide a tutorial to help you get started quickly and understand how to use PhaBOX2. We hope you will enjoy it!
 
+### If you are familiar with the PhaBOX2, please check our [Update log](https://github.com/KennthShang/PhaBOX/wiki/Update-logs). We may have some updates to the program to make it more useful. If you want to use the latest version, please also [upgrade your PhaBOX2](https://github.com/KennthShang/PhaBOX/wiki#upgrading-phabox)
 
 
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