The last two problems I'd be able to manage ...

[Susmita/Rajib]

To,
Teams Debian CD and Grub Development,

Dear Sirs,

Good morning, Sirs.

With your support for the first two questions the rest two questions I
assume I would be able to solve by myself. The last two questions
being:

(3) Use the above-created USB pendrive with Debian Live 9.11.0 ISO to
install Debian on different laptops without altering the HDD's MBR
that may have Windoze MBR.

(4) Upgrade legacy Grub2 Menu-list to the latest Grub Menu-list on
laptops already using various distros of Linux.

A reply to this email ISN'T requested. This email is to sum up the
present scenario.

Thanking you in anticipation,

Regards,
Rajib Bandopadhyay
A Debian and Knoppix user