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THE new Nano S firmware 1.4.2, following a recent update to 1.4.1 come with :
(The latest release includes a series of minor but meaningful updates. As such, this update is recommended for all Ledger Nano S users, and is compatible for every firmware versions.
Key changes
User PIN code's start number is now always randomized
Each recovery word's first letter is now always randomized
Improvement of the interaction between microcontroller (MCU) and secure element to remove confusing error message
Verification & checks of installed applications
Improved dashboard responsiveness

Please note that if you’ve already updated your Nano S to firmware 1.4.1, the update from 1.4.1 to 1.4.2 should be much easier & quicker than from 1.3.x

Please CLICK HERE to read officially Ledger Nano S New firmware version 1.4.2 Step by step instructions

@AzadHaso

Thank you so much for this awesome summary :)

you more then welcome , i am glad you like it and i was helpful,