I've done dozens of system migrations, both for my personal PC all the way up to multi-tens of thousands of user systems. The very first step on every one is to make a backup of the original data, so that is something goes wrong, you can at least get right back where you started.
Migration means you are moving to a new system, or moving to a software update that may not be backwards compatible. The whole point is NOT lose data. Usually you'll need to transform some data to get it in the new system, but it wouldn't just disappear. She is such a liar.
They are all liars. I have done so also only on my own pc. You backup just like you said. I usually do external hard drive back up first and then migrate.
I've done dozens of system migrations, both for my personal PC all the way up to multi-tens of thousands of user systems. The very first step on every one is to make a backup of the original data, so that is something goes wrong, you can at least get right back where you started.
Migration means you are moving to a new system, or moving to a software update that may not be backwards compatible. The whole point is NOT lose data. Usually you'll need to transform some data to get it in the new system, but it wouldn't just disappear. She is such a liar.
They are all liars. I have done so also only on my own pc. You backup just like you said. I usually do external hard drive back up first and then migrate.