How to add Quick Add Attributes Options in Magento 2

[vanssata]

Hi all,
i need to idea how to add value in dorpdown or select attributes in  product added or edited.

For example i crate web show whit many categories and products types:
office furniture
office cunsumative,
office consummative,
elecronics like a printers, phone, television.

All products have same attributes like brand manufacturer etc, but i need to add new value in brand when creating products.

Any idea how to make this ?

Thanks, and sorry for may bad english

[Rakesh Jesadiya]

For Add new Brand Option in Product create time, You must add new options into brand attribute,

You need to first add Brand Option from Stores -> Attribute -> Product

Edit Brand Attribute,

From Manage Options(Value of your attribute) section add new option.

Save Brand.

Now Create New Product, Select your new attribute from brand drop-down options, Your new attribute value will be seen in the product page.

[vanssata]

I have quick add attributes value - when editing product.
Somting like woocommerce adding attributes process.

Thanks