I installed W10 and have Total Security 2015.
The Firewall doesn't display any adapters.
I already tried the uninstall tool and then an offline installation, but still the same problem.
I assume you installed a Windows 10 compatible version, it would show as version 19.* ?
If you did then wait until tomorrow as that is the announced date of Bitdefender 2016 (version 20) release.
Rich Text Editor.
To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph.
An inline formatting menu will show up when you select text. Hit tab to get into that menu.
Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.