I have a property in multiple document types in Umbraco that has the datatype of "textstring". I need to switch the data type of this property to "textarea" in order to allow for more characters and not be limited to 500 characters.
Being new to Umbraco, I am unsure if this can be accomplished in the Backoffice, or whether i need to do it programmatically.
I have full admin permissions to the Backoffice.
Data loss is not an issue, as it is static text that simply need to be replaced.