Dell Migrate features

I have a few questions regarding the Dell Migrate software as follows:

!. My two computers will be linked thru my FIOS router. Does that work?

2. How do login as an administrator?

3. Will this program transfer Chrome and Firefox browsers in their entirety i.e. settings, extensions, bookmarks etc?

4. What third party apps will transfer it any e.g. Mcafee, Adobe, etc?

5. I presume that Dell Migrate will transfer file explorer documents and W10 personalization settings?

6. Does this transfer leave in place of the files settings etc on the old computer?

7. I don't want to reset the old computer at this time. Can I decline this operation and do it a later time?

I appreciate anyone's comments. 

Thanks