The today's Dell Inspiron 17 5770 BIOS Update wiped-out completely my Microsoft Office 2016 Home & Business Edition

This is for your record.

Today I switched on my Dell Inspiron 17 5770 and the Dell Support Assistant warned me about a new BIOS update.

So I proceeded to update the PC. After the installation and re-boot I have tried to launch Outlook, Excel, Word, PowerPoint etc etc and I discovered that all the Microsoft Office 2016 Home & Business Edition programs did not exist anymore. No way to recover them because using the Control Panel and Settings tools there were no one evidence of their previous presence on my PC.

I spent two hours looking for them without success.

The solution was to log into with my Microsoft Account into the Microsoft.com website and searching my products   into my account pages. So I found the  Microsoft Office 2016 Home & Business Edition that I installed  the 31st October 2017 on my Inspiron and I launched a new installation from scratch.