I want to add red arrows, circkels to a pdf. With Adobe version I need to use?

Hi ericp,

As per the issue description mentioned above, you want to add red arrows, circkels to a pdf, is that correct?

You can use adobe reader from here: Adobe Acrobat Reader DC Install for all versions​ To add red arrows, circkels on a pdf, go to tools > comment. Refer to the following help document for the same:

Use annotation and drawing markup tools to add comments in PDFs, Adobe Acrobat and Acrobat Reader

Let us know if you need any help.

Shivam