Save a single web page or a complete thread of web pages for offline viewing

[exogenesis]

I did a search of this forum as I would think such a question would only be asked or posted here. I did find this old 2008 post https://msfn.org/board/topic/123267-how-to-save-pages-of-forum/ where a poster Kiki Burgh suggested "try clicking on Options -> Download this topic ... choose which format serves you best"

 

Is this option still in use, where it located !

 

Today I tried to download a single web page https://msfn.org/board/topic/182647-my-browser-builds-part-3/page/1/  This web page I saved for offline viewing. When viewed offline the page did not have all the pictures saved instead of pictures is written

 

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