Since I downloaded the latest version of Acrobat I can no longer create comments by using the keyboard. In previous versions I could highlight text then hit delete for a strikethrough, or start typing to indicate text to be replaced. Now everything has to be done with the mouse which takes much longer.
Has something changed, or is this a bug?
Try this: Go to the Options menu (if you're on the new UI) or Edit/App menu (old UI Windows/Mac), Preferences, General and tick "Use single-key accelerators to access tools".
Thanks, but unfortunately this did not work.