First thing to do is to restart your computer. If is still does not work, open System Preferences and check the sound settings. Make sure the output is set to Line Out for the Built In Audio.
Just reinstall drivers for your audio device. And it will work again. After installation you might need to reboot your system.
There is an audio-out plug next to the USB plugs. Headphones and in-ear headphones can be plugged in there. Volume can be controlled by the Mac volume control, or if present, volume control on the headphone wire. Be sure volume is not too loud when headphones or in-ear headphones are used. Excessive volume can damage hearing ability.
To connect a phantom power supply and microphone to a MacBook Pro, first connect the microphone to the phantom power supply using an XLR cable. Then, use another XLR cable to connect the output of the phantom power supply to an audio interface or mixer that has a USB output. Finally, connect the audio interface or mixer to the MacBook Pro via USB, and ensure the correct input is selected in your audio recording software.
MacBook's are the best on the market when it comes to software. If you are the creative type, the MacBook's are the best, as they come with great audio/visual, and have enough memory to support additions.
The MacBook's DVD Player software will play all standard DVDs inserted into the DVD drive on the side of the MacBook.
You can use the 'undo' feature in the tool bar if you haven't closed/saved the audio prior to deciding to revert. If the function will not work for you, then you will need to re-import the audio again. Sorry.
On most Mac models, the audio output socket is typically located on the left side of the device. It is a 3.5mm headphone jack that supports both audio output and input. On newer Mac models, such as the MacBook Pro and MacBook Air, this jack may be combined with the USB-C ports. Always refer to the specific model's manual for precise locations.
Answer: Depends if your MacBook Pro is the same series built year as the MacBook. Best way to tell is go to apple.com under the Support section, enter your serial number to find the specifications. You have one now and want to try it? Just do it. It will either work or not. My MacBook uses the same AC charger as the MacBook Pro. Does the macbook have a magnetlock charger? if so, it should work with macbookpro My MacBook uses the magnet lock adapter, the same as the MacBook Pro.
If you are trying to put Windows XP on a Macbook, it won't work.
Yes an apple magic trackpad would definitely work with an Australian macbook. Although i think their kind of pointless, but anyways it would work.
Bose make range of products that can be used with Macs and/or iPods. (See links below) If the Bose equipment you have is designed to connect to a MacBook you will need to run a cable from the MacBook's Audio Out/Headphone socket to connect the two.
On my laptop I'm able to put skullcandys into my audio IN jack, i think it will work the same for you