Can I use a USB memory to update the firmware for the ENA?

(SUPPORTED MODELS IN BOLD: E5071C E5072A E5070B/71B E5070A/71A E5061A/62A E5061B E5063A E5091A E5092A)

[E5071C]
Please refer to the E5071C firmware update procedure here.

[E5072A]
Please refer to the E5072A firmware update procedure here.

[E5061B]
Please refer to the E5061B firmware update procedure here.

[E5070B/71B]
Please refer to this document.

[E5061A/62A]
Please refer to this document.