Where should I add SSD for Herobook Air

Laptops HeroBook
1

I want to add SSD for Herobook Air. When I opened the SSD slot on the back, the SSD described as 128GB was already installed. Is this a standard 128GB SSD? So where should I add SSDs?

2

Hello, there is no extra slot for this model, only the original SSD can be replaced, thank you

3

Thank you for your reply. After that, I thought so too, and replaced the 128GB SSD with a larger capacity SSD.

4

When my Herobook Air boots or updates all the messages are in Chinese. Can I remove that with a clean Windows install on larger capacity SSD