how to get the ui from erpnext v15.x.x and use the latest stable version which is v15.60.1 as we speak ,or is there is a way to configure latest version to have a layout like develop version my main problem is the side bar THANKS in advance
Hello 
,
From your question I’m understanding that you want to upgrade the version of your erpnext app.
Then you can run bench update it will update app code to latest of that branch.
Or
Do you want to use the develop branch ??
If yes then you have to install the erpnext by mentioning that branch like
bench install-app erpnext
By default it will install the develop branch. Or if you want any particular then at the end also mention like --branch version-15
If you have any questions please let me know.
hello thanks for the answer ,but i origanly mad ac ustom app that customize erpnext ui and i started with v15.x.x. and i found out later on that this version will be finalized to be v16 so when i ask the question i just was confused since the ui of v15.x.x has nothing to do with v15.61 but thanks for ur answer and correct me if i am wrong here