Preview app - Instant Alpha tool does not appear in the toolbar of the Markup

Mac OS X 10.11.4 Preview app

I am trying to remove a background from a PDF file. I used to be able to do it with instant Alpha Preview tool. I checked under Preview Help and it still says to do that using the instant Alpha tool, that she should appear when you select show a markup toolbar. But he's not here. All that appears is a rectangular selection tool. The instant Alpha tool are removed from the latest version of preview in Mac OS X El Capitan 10.11.4?

alp1116 wrote:

I am trying to remove a background from a PDF file.

It's still there.

Shift command shows the tools

However, you do not need to edit a PDF in this way with preview.


You can try editing PDF like PDFpen software or convert the PDF file

Tags: Mac OS & System Software

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