How can I open a Facebook Messenger history HTML file?

[up2you2]

I have been able to download this history, coming in at 481MB. This file is on my desk top.
So good so far.
Now when I click Messages/your_messages.html the top screen shot comes up.
Clicking on any of the entries - top screen shot, then produces the result of the bottom screen shot.

[GrandPapillon]

easy, first you need to unzip the file into a directory, there should be plenty of supporting files, open the main "html" file and the rest should be linked inside that HTML file

 

this is true of course if FB did indeed export all your Messages in the right format

[up2you2]

1 hour ago, GrandPapillon said:

easy, first you need to unzip the file into a directory, there should be plenty of supporting files, open the main "html" file and the rest should be linked inside that HTML file

 

this is true of course if FB did indeed export all your Messages in the right format

 

Perfect - thank you.