How to replace hdd with ssd on macbook pro 2011?

Question

macOS

Good afternoon.
Tell me how to replace hdd with ssd on macbook pro 2011?
Which ssd to choose so as not to make a mistake and so that it starts up?
And how to install OS X? Do I need to write it to a USB flash drive / disk, or does the macbook have something that allows you to download and install the OS on a blank disk, from the BIOS for example?

Answer 1

There is a sea of ​​​​video on replacing a hard one. But since you don’t rummage in your place, I would go to the service. because many fragile parts.
And then you can install everything via cmd + r in recovery mode.