4, If you just hook this adapter to your VGA monitor
directly(not as the external monitor), after you
started your PC, please be more patient, since the
adapter would work until you see the login Window,
your VGA monitor would not show anything when
you just push the start button on your desktop.
5, If you need to duplicate or extend your desktop,
you can use Windows key(on your keyboard)+P
combination order, then pop different options, you
can choose duplicate or extend your monitor.
For MacOS X and macOS.
1, Visit the correct link to download the driver
http://www.displaylink.com/downloads/macos
2, Use your “Admin” account to install the driver.
You can go to left-upper apple iconSystem
PreferencesSecurity & PrivacyGeneralAllow
apps downloaded from website and identified
developers, or your Mac probably could not be
installed the drivers correctly.
3, Restart your Mac.
4, Set the corresponding VGA port as your monitor’s
input source.
5, If you need to mirror or extend your Mac’s
desktop, you can just go to left-upper apple
iconSystem PreferencesDisplays to set “mirror
displays” or not.
1, Check your VGA cable’s quality, please make sure
you have used a quality VGA cable. If possible, you
can also swap another VGA cable.
2, Check if the connection stable and securely.
When you were using this adapter, do not move your
laptop or cables. If you have to move your laptop,