Hello to ALL, I am writing a reply to my own original post about removing the right hand side bar in Acrobat DC. There is another method to help with the side bar appearing on each and every file by default, Open Acrobat DC, Go to "Tools" at top left and open up "Action Wizard", create a new action with "Document Processing"--"Set Open Options". With this action you can process files, folders and or sub folders, Set up the action to "Hide Tool bars" and run the action on your files or folders which you do not want to see the right hand toolbar on. The result is no right tool bar on these files because you have moved the tool bar settings to the files rather than the Acrobat DCapp. Would suggest to make a copy of folders or files before doing this just in case you encounter any issues, works perfect for what i have done so far. This is merely batch processing of files and folders, which has been a part of Acrobat through several past versions, I have included a couple of pics to help also. It is absolutely absurd a company such as Adobe would put their User's through "BULL SHIT" like this. I have been an Acrobat user for a long time and now have a very sour taste for what I see now, being forced to purchase Creative Cloud etc. Could go on and on............ ... View more