I have no sound at all on my Mac Pro. I was watching movies online and also listening to itunes n the weekend, now no sound at all??

e in the weekend, at times with my earphones on. Now for some reason I have no sound at all not just while watching movies but also in itunes.

Best post this in the MacPro forum.
Have fun.
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No Sound from Mac Pro, however, volume icon moves up and down

Hello, I was using my 12 month old Mac Pro last night and it worked fine with sound as normal. When I powered it up today there is no sound coming from my monitor, but the volume icon moves up and down when I press the keys? I've checked in the Preference sound file and everything is set ok? I googled this problem and some people have suggested that there should not be a 'red' light showing in the digital connection on the back? However, I can see a red light, I've tried using my headphones in the front mini-jack and nothing? I disconnected the monitor audio cables restarted the Mac, there was then sound as normal if I used the sound keys. I re-connected the audio cable and it continued to play sound for 5 minutes or so, then stopped working again?

I have a problem with my Powerbook automatically muting. If you read the posts, there seem to be a lot of people having this problem and no one can explain or help.

Reinstalled software on mac pro, now can't sync mac pro, macbook, iphone, iPad. tried to rip a cd to iTunes, was told i didn't have access to itunes media folder or a folder inside it. i was directed to go to finder to deal with it. nothing helped.

I've had big problems since the reinstall. can't use past itunes purchases, can't share properly across my different devices. all my devices use the same login in id and password. still, my main computer - the mac pro, which i did the reinstall on - is treated like a stranger. it's a big hassle, because i'm use phone, macbook, and mac pro interchangeably. today i tried to rip a cd to itunes on the mac pro (where I have 500 gigs of music on one of the hard drives). i was told i dont have access to itunes media folder or a folder within it. to change permissions i should open the itunes media folder in the finder and change the permissions. i tried changing permissions (the box at the bottom of the info box), and had no luck.
if anyone can help me, i'd appreciate it.

You haven't been hacked, you just have problems with your system. What those problems might be I have no idea, as your posts are a bit rambling and unclear.
What I would recommend is to find a nearby Apple Store and take the time to bring your machine in to the Genius Bar there. (Make sure to make an appointment first!) You can do all this from the [Apple Retail Store page|http://www.apple.com/retail>. A Genius can look at the machine and help solve the problems. If your communication style and level of knowledge about computers makes it difficult to communicate with techs on the phone or internet, as it sounds like has been the case, this hands-on help could make all the difference.

My iMac wouldn't turn on. This has happened out of nowhere, it was working really well before. checked my power cord and outlets everything's fine. The iMac has no power at all. no sound or anything, completely dead. It is only 1 year and 2 mos old.

My iMac wouldn't turn on. This has happened out of nowhere, it was working really well before. checked my power cord and outlets everything's fine. The iMac has no power at all. no sound or anything, completely dead. It is only 1 year and 2 mos old. Any idea what it could be?

I have purposely been ignoring your responses to my posts about the heat issues in the newer design iMacs, but if you want really want to ague the point...
First, the iMac is marketed as a desktop model Mac. Not a laptop or MacBook.
I have never owned a MacBook, so I can't attest to how much heat the MacBooks generate.
I Have two iMac models. A 2009, 27 inch screen iMac for myself. And a 2010, 21.5 inch screen iMac for my Fiancée.
As a desktop Mac these are hottest running desktop Macs I have ever owned. Period. I owned two beige Macs, a pre-G3 tower, aG3 desktop, a G4 MDD Tower, the original iMac, eMac, iMac G4 and now my current iMacs.
None of my previous Macs have ever, EVER ran this hot. I have never, also, had any component failures in any of the previous Macs I have owned, either. All of my Macs have been upgraded or modded to some degree over the years. About 2 years ago I had to press my old G3 back into service. Both my G3 and G4 models have been heavily modded. The G3 ran without issue for a close friend for over a year until that friend went out a got a Mac Mini.
That's a 1996-97 Mac my friend. And it still is in working order and hasn't had any failures.
The fact I am pointing out here is that heat is an enemy to electronic components.
Whether desktop iMac or MacBooks, tightly packed enclosures of heat generating computer components with fans that do not run fast enough at most times to cool off the interior or exterior, will and does slow roast computer components to premature failure.
I do not know how frequent component failure is in the MacBook line up. So I can't attest to those.
I do not participate in those forums.
This is why at some point in computer history, Super Conputers were liquid cooled. PowerMac G5 systems were liquid cooled because they ran too hot!
I have taken my own precautions to keep my iMacs' heat down as much as possible.
I don't have the money to keep buying a new Mac every 3-5 years when some catastrophic failure happens.
I had to purchase my iMacs used as I couldn't afford the cost of a new iMac with the specs I needed.
My idea, your idea and Apple's idea of acceptable operating temps we can argue all day long.
I feel, personally, that the operating temps are too high and exacerbate operational issues.
I Have been participating in these particular iMac forums for just over a year and have seen plenty of posts of iMac component failures due to both heat and dust, dirt issues from within the iMac.
There can be no other reason for all of these failures. The SuperDrive is, usually, the first to go bad.
It's probably due more to its vertical mounting, but the excessive interior heat isn't helping it.
Next to fail is the GPU. The last to fail, but the most expensive to fix, the Logic Board.
I Have seen plenty of posts in my last year here of all of these failures in iMac less than 5 years old and ,perhaps, a little older. 2008 model iMacs seem to have their issues, too!
Apple is focusing too much on design and aesthetics, rather than longevity of their products, I feel now.
A Mac isn't going to last 7- 10 years anymore.
I don't have stats and numbers. Just common sense.
This is my story and I am sticking to it. For what it's worth.

HT5172 I have a new Mac pro.... when I plugged in PNY stick drive in the USB port a message came up that said that it was consuming two much power to remove the stick drive... what is this all about. ????

I have a new Mac pro.... when I plugged in PNY stick drive in the USB port a message came up that said that it was consuming two much power to remove the stick drive... what is this all about. ????

Try a SMC reset:
http://support.apple.com/kb/HT3964
Follow directions for a battery you should not remove yourself.

I made a slideshow on iphoto and exported it to itunes. The original on iphoto seems to have changed (all on its own)! and I want to export the original back to iphoto so that i can burn it to a dvd. How do I export it back?!!

I recently made a slideshow and exported it to itunes. The original slideshow that is saved in iphoto has changed, all on it's own!! The photos are different and in a different order.....not sure how that has happened! However, the one on itunes is how it should be and I want to get it back into iphoto so that I can burn it onto a dvd. Can someone tell me how to get my slideshow back into iphoto from itunes please? And any ideas why my original in iphoto has changed?!!! Many thanks.

I recently made a slideshow and exported it to itunes. The original slideshow that is saved in iphoto has changed, all on it's own!! The photos are different and in a different order.....not sure how that has happened! However, the one on itunes is how it should be and I want to get it back into iphoto so that I can burn it onto a dvd. Can someone tell me how to get my slideshow back into iphoto from itunes please? And any ideas why my original in iphoto has changed?!!! Many thanks.

HT204408 When trying to log into face time I get the registering device does not have appropriate credentials, I have OSX 10.8.4 on my Mac Pro. I can log in using my IPAD

When trying to log into face time I get the registering device does not have appropriate credentials after I sign in, I have OSX 10.8.4 on my Mac Pro. I can log into face time without a problem using my IPAD.>

Please take each of the following steps that you haven't already tried, until the issue is reolved. If there's no resolution after Step 3, post your results.
Step 1
Sign out of iMessage in the Accounts tab of the preferences dialog, then sign back in.
Step 2
Log out of your user account and log back in.
Step 3
Boot in safe mode and test, then reboot as usual and test again.
Note: If FileVault is enabled on some models, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output and Wi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.

I have two iPads and one iPod Touch and they are using iTunes on the same computer.

I have two iPads and one iPod Touch and they are using iTunes on the same computer. I have not been able to backup the second iPad. Is there a reason this is happening? iPad one is an iPad 1 and the second is an iPad 2 not sure if this has something to do with it. I just tried to upgrade to IOS 5 and when it went to back up it gave me an error code (-5000). I tried to back up using iTunes and it told me that my backup was corrupted and to delete it and try to back up again. When I went into the device portion where I was instructed to go to delete the backup I found that there was no backup for my iPad just the iPad 1.
I have synced many times and all of the apps, podcasts, music, etc... show up in iTunes, and iTunes recognizes that is is the second iPad but there is not a backup for it.
Any Ideas?

Read this: How to use multiple iPods, iPads, or iPhones with one computer, http://support.apple.com/kb/HT1495

Time machine only copies User Info and Users (Applications, Library, and System are missing) from my quad core Mac Pro. 45 Gb of 162 Gb are missing. Any one having success with time machine copying all folders using Mavericks? What do I need to do dif

Time machine only copies User Info and Users (Applications, Library, and System are missing) from my quad core Mac Pro. 45 Gb of 162 Gb are missing. Any one having success with time machine copying all folders using Mavericks?
What do I need to do differently?

The late, great Pondini was investigating that issue before he passed away.
See here: https://discussions.apple.com/thread/5125969
I think there might be information there on how to reset Time Machine to do a full backup. I think you basically have to reset it and start over.

I've bought and downloaded music from itunes, but the ends of almost all my songs are cut off and will not play, how can I fix this?

I've bought and downloaded music from itunes, but the ends of almost all my songs are cut off and will not play, how can I fix this? Most of the music cuts off abouthalf way through the song, then it skips to the next one. Itunes also says I have not purchased the album though it is listed under my purchased albums. It's incrediabley frustrating, please help.

go to the itunes store. select more in the bottom right select purchased. then press the cloud icon to DL striaght to the phone. Id use wifi. you can also DL into computer then synv over to phone.

The sound on my laptop is locked, cant plug in my headphone jack and there is no red light, The laptop is retina display and I am on panic mode?

The sound on my laptop is locked, cant plug in my headphone jack and there is no red light, The laptop is retina display and I am on panic mode.
I have researched the whole subject and the closest thing to my case is one with a red light. I tried the toothpic manoevre suggested by pany with no results. Please help me.

System Preference > Sound > Output > Internal Speakers
Make sure Mute is not enabled.
Reset PRAM. http://support.apple.com/kb/PH4405
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Best.

HT4095 2 Some movies may not be available from iTunes in the Cloud. These movies, if purchased in HD, will download both the HD and SD versions for you to sync to your compatible iPod and iOS devices. Previous purchases may be unavailable if they have bee

2 Some movies may not be available from iTunes in the Cloud. These movies, if purchased in HD, will download both the HD and SD versions for you to sync to your compatible iPod and iOS devices. Previous purchases may be unavailable if they have been refunded or are no longer available in the iTunes Store, App Store, or iBookstore.

Do you have a question ? Not all content is available for re-downloading e.g. if the content provider (or Apple) removes them from the store, and there are also some film studios (in countries where film re-downlaoding is possible) who haven't agreed to allow their films to be re-downloaded.
Otherwise, re-downloading : http://support.apple.com/kb/HT2519

I have a 30 inch monitor on my mac pro tower that just went black, what do I do to fix it?

I have a 30 inch monitor on my mac pro tower that just went black, how can I get it back on?

He's asking what are those things you are using, i.e., ...
What video card are you using?
What version of OSX are you using?
What model of mac pro are you using (e.g., 2010 Mac Pro is 5,1).
And also,
Try smc and pram reset.
And see if the monitor lites up if you boot in safe mode.
It is possible your monitor simply failed -- its power supply or something else.

HT4108 I'm trying to connect my iPad to my tv so that I can mirror whatever is on my iPad. I want to stream movies online and watch on the tv. I have the digital av adapter and an hdmi cable but it's not working. Any tips ?

I'm trying to connect my iPad to my tv so that I can mirror whatever is on my iPad. I want to stream movies online and watch on the tv. I have the digital av adapter and an hdmi cable but it's not working. Any tips ?

If this is an iPad 1, it won't mirror, but it will still output video from the 30 Pin dock connector.
If your new TV has a conventional VGA in and stereo inputs you can try this connector.
http://store.apple.com/us/product/MC748ZM/A/apple-composite-av-cable?fnode=3a
I used to stream video from both Netflix and YouTube and from my Mac using iTunes sharing through my iPad then with this connector plug into my iPad and TV.
It won't be high resolution, but it will get you picture from iPad to TV.
Good Luck.

I cannot change song order on playlist with highlight and drag. I have turned off shuffle and highlighted the far left column( up/down arrow) of playlist. My mac pro is running 10.5.8 and am using itunes 10.4.

I cannot change song order on playlists (old or new) with highlight and drag. I have turned off shuffle and highlighted the far left column (up/down arrow) of playlist. My mac pro is running 10.5.8 and am using itunes 10.4. I can't drag and drop "music" to "playlist" but can right click and get the option to "add to playlist." No such option for moving song within playlist, only the up and down arrow which moves song from top to bottom list, so if it is #4 from top it will move to #4 from bottom. Stupid I know. I spent over an hour with Apple support, reinstalled itunes, restarted and rebooted computer. Networked with my laptop which is running 10.6.8 and itunes 10.4 and it can drag and drop. The final Apple support solution was to reinstall my operating system. I would prefer not to. Any other ideas?

After looking at other people's posts, I think it's official: there is a bug. Itunes support said I should not have lost the drag/drop tool and I haven't on the laptop that is running itunes 10.4 and operating system 10.6.8. I chatted with someboby who lost both his drag/drop and side scroll and what we have in common is a wacom tablet for a mouse. My laptop is a wireless mouse. I reinstalled whatever updated driver that wacom has out there, shut the system down for night, hoping for magic, but alas none to be had. So if I want to change song order, I network the laptop and desktop, share the screen on the laptop, drag and drop to my heart's content and curse Apple for making me work this hard to find the tool that was once at my fingertips. Apple also let me know that if I want to share songs in household that the hundreds on songs that were purchased for .99 need to be repurchased for another .30. Maybe Apple is holding my drag/drop tool captive til I pay up the money or Maybe the next update will fix the problem, I for one give up for now.

I have no sound at all on my Mac Pro. I was watching movies online and also listening to itunes n the weekend, now no sound at all??

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