Do I have to install a new window when I change my hard disk from HDD to SSD?

pu1. If possible, it's better to open a new one. Does the format mean that I should do the new ssd format? You can format it when you open Windows

2017-12-19

OK

pu2. If you buy Samsung or Intel ssd, they give you a program that copies the existing hard drive. If you do that, you can do it easily

2017-12-19

OK