Both in Trailhead and in a developer organization, VF Pages in Lightning Experience are not showing in the standard Lightning headers/sidebars as they do show in Salesforce Classic. Picture 1 shows the Lightning page and upon clicking Enable/Disable it opens a new tab with Page Layout Section which does not have any headers/sidebars. Picture 3 shows how Step 3 should have sidebars/headers. Please, any help would be greatly appreciated!

Picture 1 Picture 1 - with Header/Sidebar

Picture 2 Picture 2 - Without Header/Sidebar in Lightning

Picture 3 Picture 3 - How it is supposed to show

closed as unclear what you're asking by Jayant Das, Derek F, Pranay Jaiswal, Reshma, glls Feb 26 at 14:21

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • Are you sure your screenshots matches your question? – Jayant Das Feb 25 at 19:29
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    I think I know what Param is asking, as I've seen it too - when working in Lightning setup in a Trailhead org or DE, embedded Classic setup UIs open in a new tab or popup but are missing all of the Lightning framing elements, producing a rather confusing experience. – David Reed Feb 25 at 20:59
  • You described how Visualforce pages behave in Lightning Experience. But what is the question? – Brian Oconnell Feb 25 at 21:00
  • @DavidReed Yes, exactly! Is there a fix to what David mentioned? – Param Feb 26 at 19:35