Welcome to Manjaro!
You haven’t received many answers because:
- You posted in the generic support channel
- You didn’t specify which flavour of Manjaro you’re using (KDE? Gnome?? Cinnamon???)
- you asked many question in… well… one question so the more questions you ask in one question, the less likely you’re going to be to find an expert at all your questions, so people read your post and move on to a question they can answer…
Therefore,
- Please read this:
How to provide good information - create one question per question and provide as much relevant information to your question as possible.
