“Edit” on the object for the kind of record you’re editing
Make sure you’re aware of any guidelines for the kind of record you’re editing. The Salesforce help will tell you.
Find and open the record you want to edit.
Enter or edit values in the fields.
Most objects have field definitions in the Salesforce help. Just search the help for the object name + “fields”. For example, if you’re creating or editing an account record and want to know more about your options in the Industry drop-down list, look up “Account Fields” in the help.
When you finish entering or editing values, click Save.
Edit Fields in Salesforce Many Salesforce objects, including custom objects, offer the convenience of inline editing for records.