I noticed the new update of Adobe Acrobat Pro 2017 of Mac Version (2017.011.30188) has something wrong happening.
When I extract one page from a PDF File and decide to save it as a single file, when I tap save button, Save as PDF window is open, but I could not continue to save it to a specific place and I have to close this window. After I tap "Save" again, tis issue appears once more and I wonder whether it is a bug in this new update.
Comment markup and annotate
Organize PDF pages