Regarding Version of Python

We are using python 2.7 so if we will switch from 2.x to 3.x what things we have to do.
And one more thing the information that is already stored in my erpnext python’s 2.7 version will be deleted ?

That means if migrating from 2.7 to 3.x my previous information will be affected or not?

Please provide an Answer?

welcome to the forum!

doing a search on the forum often leads to a solution. Python Versions and migrations has been discussed in all length. I guess ther must be an anser to your question here