Acrobat DC wastes so much screen space in non-customisable areas - It is common to 'snap' the Acrobat Application to Half-Screen - but doing so hides many menu Tools, but ALWAYS leaves 'Home, Tools, Document & then The Login Name. - These are rarely (never) used.
Please allow them to be Hidden, Or return Menu/Tool icons to a 'normal' design/style as used in the previous 10 versions of Acrobat.
'PRO' does not = Tablet user.

It was very cool in early versions that it was possible to add more toolbars. Its annoying that the space is limited for the extra tools I want to add into the tool bar.
I would like to ask for adding the ability to add a new-line/toolbar so all the tools I add can be visible without need to expand a menu by clicking on the dots at the right side.

Give us more useful Toolbar with plenty of stuff - must make endless useless clicks to access simple things. Just to Open a page needs 2 clicks! This wastes time. Hover over text that fan open files would help.

This is a terrible product to use - thank goodness for the free stuff Foxit and PDF Creator. Not user friendly and pro-production at all.

A Prereference in Acrobat should be there which loads the last session of opened tabs/pdfs on relaunching. Also could provide options to save/load previous sessions.
This may be Important to the users who work on several pdfs at a time but wish to retain the opened docs in the next Acrobat session.
Also Session could be managed to retain even after machine restart and then launching acrobat.

The tool sidebar is too close to the scroll bar, and make it difficult to use and select the scroll bar, which is almost always used. Make the position and/or the visibility of the tools sidebar a preference, since this redundant control is available using many other existing ways. This is the must frustrating, duplicative, and unusually located user control I have seen in many years.

Through version 9, the properties bar was dock-able. Since X it is not, but it should be. Properties are always useful, it is annoying to have it floating over the document when I have toolbar space at the top of my screen sitting empty and gray and sad. I get that the properties toolbar is context sensitive so it will grow and shrink, but it was in 9 also. Please make all toolbars dockable!

DC Pro is very flash with some nice fearures. However, It is extremely frsutrating that it is not possible to open more than one tool bar at a time. For example - it is not unusual to want to edit AND comment - as this requires two tool bars for access to the different tools, there is a slow and annoying requirement to close and open tool bars when trying to edit and comment on work . Please consider reviewing. This was so much more efficient in Acrobat 10. thanks

We have many attachments to each of our PDF files. It would be really great if the attached files could be organized by folder of category and not alphabetically. Please see attachment for an example.

I absolutely hate the new Acrobat interface. Why on earth was it changed? Why do software developers feel the need to move the gas pedal and steering wheel on each new version of a product? Instead of having easily accessible tools as with the last version of Acrobat, now I have to waste time hunting for them. Did you even consult with users before making this change? I'm definitely not buying any more Adobe products.

The Zoom In (+) and Zoom Out (-) buttons, and the zoom percentage text box disappeared from my toolbar, and I can't get them back. These controls are only accessible through the menus or the undocked floating panel. Re-docking the panel doesn't bring these controls with it. Right-click "Show Select & Zoom Tools" doesn't even list them.

The standard setting for a bookmark is Fit Width. The ability to change that to Inherit Zoom or other setting is necessary as the Courts require bookmarked documents with Inherit Zoom setting. It takes 8 clicks per bookmark to change this. There is no way to select all bookmarks and change them all at once or make a permanent setting. I submit Administrative Records with hundreds, sometimes thousands of bookmarks and each one of those has to be individually clicked on and changed - x 8 clicks. Very tedious and time consuming.

Create a setting in Preferences that defaults to:
View | Show | Navigation Panes | Page Thumbnails
so that thumbnails ALWAYS appear in the navigation pane and are never hidden unless done manually.

Delete a layer option is missing in a layers pannel. Would be very usefull feature for preparing PDFs for print with correct layer content. Possible workarounds (delete layer content + merge) are too complicated and not safe for prepress.

Should be able to drag and drop tools you use often to the customized tool bar at the top of the document. Why does it have to be so hard to do that?

Drag and Drop has stopped working in Page thumbnail.

Cannot rearrange pages in page thumbnail.

Cannot drag pages from other pdf's that are also open.

***This is not resolved by the FIT view function.
***This is not resolved by the PDF/a option.
***This is new as of last week.

Where did the zoom tools go? They used to be visible in the main tool bar... I mean, I get there are other ways to zoom in and out of my pdf, but why remove such a common functionality? Please bring them back.

We need to set PDFs to open in the browser, however, sometimes the user needs to edit these (such as using Fill & Sign). In this case, the user clicks Fill & Sign, and they are told to download the file and open it.

It would be far easier if the toolbar that's visible when a user opens a PDF in the browser has a simple button where they could open it in whatever app they had set as the default for PDFs (Acrobat Professional, or Reader). Perhaps a button called "Open in Acrobat"

Setup is clunky and refuses to accept preference changes. I have found the primary use for Acrobat is to edit documents easily. Acrobat professional is a new layer of stupid that makes this acrobat more difficult an frustrating to use. Good job Adobe, good job.