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Hi ,I would like to assist your with this .Please setup Skype to use your camera automatically .1 Load the Skype application.2 Open the Skype Preferences using the top screen drop down menus.3 Click on the Video Tab .4 Select your camera from the option "Camera"5 Check on the Enable Skype video option .6 Check on the Enable , when im am in call "start my video automatically".7 Apply and close the Skype preferences.8 Login to Skype as normal and make a video call.If you are having problems please reboot and make sure the USB camera is plugged directly in to the Mac ,not via hubs or the Mac "keyboard" USB ports if any.Open the Skype application , and within the Skype Preferences for Video , make sure your USB camera is selected .If the camera is still not found , please install this extra driver to hopefully correct the problem ,as some USB cameras are not supported directly by OSX .Please install this driver software :-http://webcam-osx.sourceforge.net/After Mac cam is installed please reboot , and try to select your USB camera webcam for use in the Skype application as outlined before .Please let me know how you proceed .If you have any problems please let me know.I hope this helps ,Thanks .-Example for most USB / built in webcams :Skype Eyeball / webcam USB setupFirstly plug in the Webcam , do not use a USB port on a Mac Keyboard or hub .Plug directly in to the Mac USB2 ports.1 Launch Skype2 Open the Skype preferences from the Skype top screen drop down menu.3 Click on the Audio tab4 Choose Eyeball USB camera (Audio) for the Audio input choice.5 Click on the Video tab6 Choose Eyeball USB camera for the Camera choice.7 Tick on Enable Skype Video .8 Optionally - Tick on Start my video automatically.9 Close the Skype preferences.10 Done , your ready to make a Voice or Video Call.I hope this helps .Thanks.
I hope this helps you , please remember to press accept on the "green" button , need more info? please just ask .Thankyou .