HT1386 I got a error message when I sync my iPhone 5. The message saids "An unknown error occurred (-50)"

I got a error message when I sync my iPhone 5. The message saids "An unknown error occurred (-50)"

Restart your computer and your iPhone. If that doesn't resolve it see this thread: https://discussions.apple.com/thread/2264793

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Im getting an error message when i put my iphone into the bose doc it says this

im getting an error message when i put my iphone into the bose doc it says this accessory is not optimized for the iPhone

Contact Bose Support.
Basic troubleshooting steps
17" 2.2GHz i7 Quad-Core MacBook Pro  8G RAM  750G HD + OCZ Vertex 3 SSD Boot HD 
Got problems with your Apple iDevice-like iPhone, iPad or iPod touch? Try Troubleshooting 101

I get an error message when I sync my iPhone 5 with itunes on a Windows 7 laptop. When I go back to my music there are exclamation marks next to many songs. I have reinstalled iTunes

I get an error message when I sync my iPhone 5 with iTunes on my Windows 7 Samsung laptop. I recently backed up all of my data using Samsung Recovery Solution 5 to an external hard drive so that I could restore my laptop. I put all of my data back on the restored laptop and reinstalled iTunes. After the error message that says that certain items could not be found and the "sync" is finished I go back to my music in iTunes and there are exclamation marks next to many songs. I follow some instructions regarding the Edit - Preferences - Advanced settings and the exclamation marks go away until I try to sync my phone again. Then I get the same error message and the exclamation marks return. I have uninstalled and reinstalled iTunes and the same thing happens again. I am about to schedule an appointment with the Genius Bar but would like to avoid that if possible. Thank you in advance for any help.

Hello Courtney,
Thank you for the details of the issue you are experiencing when syncing your music to your iPhone. It sounds like iTunes is not able to locate the original file for the song to transfer it to your device. I recommend reviewing the following articles to locate you music files on your computer:
iTunes: Finding lost media and downloads
http://support.apple.com/kb/ts1408
Where are my iTunes files located?
http://support.apple.com/kb/ht1391
Thank you for using Apple Support Communities.
Best,
Sheila M.

Hello, i just downloaded itunes on my acer laptop and its been giving me problems everytime i try to get on to the itunes store.. it gives me a message saying "itunes could not connect to the itunes store. an unknown error occurred. (310).plz help me out.

hello, i just downloaded itunes on my acer laptop and its been giving me problems everytime i try to get on to the itunes store.. it gives me a message saying "itunes could not connect to the itunes store. an unknown error occurred. (310).plz help me out. i do have the internet on but it keeps giving me the same problems .. thanks..

Hi Young Prada,
If you are having issues connecting to the iTunes Store, you may find the following article helpful:
Apple Support: Can't connect to the iTunes Store
http://support.apple.com/kb/ts1368
Regards,
- Brenden

I have deauthorised all my computers in the store and after that authorise a new phone. Now i only have 1 devices authorised out of 5. But when i sync, it keep prompt the message ask me to authorize my computer.

I have deauthorised all my computers in the store and after that authorise a new phone. Now i only have 1 devices authorised out of 5. But when i sync, it keep prompt the message ask me to authorize my computer.
Please help me.

You import them as you would with any digital camera.
Import photos and videos from your iPhone, iPad, or iPod ...

Cant sync my iphone contacts with yahoo, it says "unknown error (4)" and tells me to come back later, been doing it for months. Any ideas on how to kill it?

cant sync my iphone contacts with yahoo, it says "unknown error (4)" and tells me to come back later, been doing it for months. Any ideas on how to kill it?

Hey joshuafromisr,
If you resintall iTunes, it should fix the issue. The following document will go over how to remove iTunes fully and then reinstall. Depending on what version of Windows you're running you'll either follow the directions here:
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
http://support.apple.com/kb/HT1925
or here:
Removing and reinstalling iTunes, QuickTime, and other software components for Windows Vista or Windows 7
http://support.apple.com/kb/HT1923
Best,
David

I wanted a solution to the problem I was having on Win 7 Pro Service Pack 1 in that links on an open Adobe Acrobat file will not open in my Firefox Browser 33.0.2. The Error I receive is "Acrobat could not run the web browser. Unknown Error. (123)"

I want a solution to the problem I was having on Win 7 Pro Service Pack 1 in that links on an open Adobe Acrobat Pro 10.1.12 file will not open in my Firefox Browser 33.0.2. The Error I receive is "Acrobat could not run the web browser. Unknown Error. (123)"

Change browsers. See what happens.
Be well...

Crashed my hard drive. when I sync my iphone will the phone restore my music to itunes on the computer?

crashed my hard drive. when I sync my iphone will the phone restore my music to itunes on the computer?

There are third party PC/Mac applications which can restore the music on your computer from your iPhone.
There is information on this subject here: https://discussions.apple.com/docs/DOC-3141

I downloaded a ringtone ap, picked out several ringtones and downloaded them to itunes. When I synced my iphone with the computer they did not appear on my phone. It says to go to custom but I don't see that on my phone in ringtone settings. next step.

I downloaded a ringtone ap, picked out my ringtones and sent them to myself, got them in itunes and then synced my iphone. No new ringtones on my iphone. It said to look in custom, I do not have that listed under ringtones in sounds. What do I do or can I get different ringtones on my phone?

It was gift back in September. You can follow the instructions in the link below to remove them:
Remove iTunes gift album "Songs of Innocence" from your iTunes music library and purchases - Apple Support

HT1473 I have 2 computers, one in the US and one in Canada. My US computer has about 3000 songs from both iTunes and CDs. When I sync my iPhone only the iTunes music is synced to my Canadian computer. How do I get the balance of music synced from the phon

I have 2 computers, one in the US and one in Canada. My US computer has about 3000 songs from both iTunes and CDs which are synced on my phone. When I sync my iPhone in Canada only the iTunes music is synced to my Canadian computer. How do I get the balance of music synced from the phone?

Follow the steps given here
https://discussions.apple.com/docs/DOC-3141

I am getting the following error message when i download CS6 Design Standard 'The message says" the file archive part of Adobe CS6 Design Standard is missing. you need all parts in the same folder in order to extract adobe CS6 Design Standard. Please down

i am trying to download CS6 design standard. but it wont work. the second part of the download comes up with the following message "The message says" the file archive part of Adobe CS6 Design Standard is missing. you need all parts in the same folder in order to extract adobe CS6 Design Standard. Please download all parts."
Does anyone know what to do?

Do as it says: Put your downloaded 7z file and the *.exe in a proper folder, not just dump it onto your desktop or whatever.
Mylenium

I want to hide an application so that it doesn't show up on the iPhone (4S w/ iOS 6.1) or on the Apps screen when I sync my iPhone to the computer. I used to be able to do this before the upgrade. Is there a way?

Before I upgraded to iOS 6, there was a way to hide an application on my phone. When you did this is only showed up in Featured Apps in the App Store and specifically, would only appear in "Hidden Apps". Also, the app wouldn't show up at all on my device when I sync to the computer. I can't figure out how to hide an app anymore. Can anyone help? Oh and I'm talking about purchased apps...not the ones that come standard with the iPhone.

Seems that you can no longer hide them on your phone. Try doing so in iTunes: http://support.apple.com/kb/HT4919.

Why can't I open news articles on Yahoo using FireFox? I can open them using a different browser but get an error message when trying to use FireFox. The message is 400 bad request.

Sorry, Bad Request.
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
Cookie: B=75kpq496lk13o&b=4&d=sCtogappYEIRcz6KBGzeoYZ9MqTV.a4yAp6fAQ--&s=ka&i=KBG0.9m3_RKQtWi41uCH; CH=Ahs0ZxveIG43DDRlM2sJzTTiDVor

That issue can be caused by corrupted cookies.
*https://support.mozilla.com/kb/Cannot+log+in+to+websites
Clear the cache and the cookies from sites that cause problems.
"Clear the Cache":
*Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
"Remove Cookies" from sites causing problems:
*Tools > Options > Privacy > Cookies: "Show Cookies"

I replaced the hard drive on my Mac, and when I sync my iPhone, only the recent photos will sync, not all of my photos. How can I get my old photos to sync in iPhoto?

I have just downloaded the latest version of Lion, and I have iCloud.

Photo sync is 1 way. You can purchase 3rd party software to extract the photos, but be warned, the photos stored on the phone are NOT full resolution. They are reduced in resolution and optimized for the screen on the phone.
Did you have a Time Machine backup? You can restore them from there.
The iPhone is NOT intended to be a backup device.

Added entries to iCal, and when I synced with iPhone all the entries were listed twice on iPhone

I have a new Mac Air with Lion and an older iPhone 3G - I posted a number of entries on ICal, then synced, and all entries are listed twice on my iPhone.

mgoody,
Are you using MobileMe? If so, try the Troubleshooting iOS devices link in MobileMe: Troubleshooting MobileMe Calendar issues.

HT1386 I got a error message when I sync my iPhone 5. The message saids "An unknown error occurred (-50)"

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