This is a secondary laptop. My wife use it since the begining of the pandemic on 2020.
She start to work at home and needs a laptop to do the job. This laptop is not so fast comapred to may others laptos (mac pro 2016 and mac pro 2020).
I decided last week to upgrade this laptop and change his HD, i put an NVME m.2 500GB and more 16GB RAM.
I cloned the original HD using the Macrium Reflect Free. I found the tutorial bellow with very good instructions on how to create the clone. Everything works after i clone the disk