Macbook Air 2011 USB Problem

Hi, I recently bought a Toshiba portable hard drive that uses usb 3.0. For some reason, my mid-2011 macbook air 13" is unable to connect to the drive with the USB3 to microUSB3 cable. However, the hard drive worked on a late 2010 macbook air 11", other macbooks and pcs using the usb3 cable. The Toshiba portable hard drive did work with my 2011 air with my friend's USB2 to microUSB2 cable so I decided to buy one on Amazon. Unfortunately, the cable that I bought from amazon did not work with my macbook air but it did work with my other pc.
My question is: Does my macbook air have a usb problem and should I go to apple store to get it fixed?
Thanks!

There have been more than a few threads on this subject of the USB 3.0 Toshiba Canvio problems. Here is an ongoing rather current discussion of the issue.

Similar Messages

Macbook air 2011 reinstall problem

I'm really tired
Actually I have a Macbook air 2011 /4g/ 11" , I format my hdd from disk utility and now I want to access to startup menu to reinstall it, I try that with holding option key and it just show me the internet recovery, my internet speed is very low, after about 8 hours it's show me the start up menu finally and ask me to reinstall the lion 1.7 so on that time because of some issues I just turn my macbook off because I think everything downloaded,
now, again when i turn it on for continue the installing process it's show me again the internet recovery and want to download from internet again
how can i access to the downloaded data and continue my work
command+r and option key again straight me on internet recovery
please help me

OS X Recovery requries a broadband connection as noted > OS X Recovery
There's no need to hold down the Option key to restore OS X.
Hold down the Command + R keys.
If your download speeds are less than 10Mbps, you may not be able to restore your Mac using OS X Recovery.
If you can, take your Mac to an Apple Store > Apple - Find Locations
In most cases, they will restore OS X for free for you.

Macbook Air 2013 USB problems (won't connect/ reconnecting)

I have a new Macbook Air 13-inch Mid 2013 with all the upgrades possible (1.7 Ghz i7, 8GB RAM, 512 GB SSD). I am running Mac OS X 10.8.5. Every software is at the latest version.
I am having troubles connecting a couple of USB 2.0 devices to the Macbook. The first one is my phone. It's a HTC One and when I plug it in dmesg gives this output:
USB (XHCI Root Hub USB 2.0 Simulation):Port 2 on bus 0xa connected or disconnected: portSC(0xe0206e1)
USBF:          6342.136          The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
USBF:          6342.136          The IOUSBFamily was not able to enumerate the device (Port 2 of Hub at 0x14000000).
USBF:          6343.773          The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
USBF:          6344.242          The IOUSBFamily was not able to enumerate the device (Port 2 of Hub at 0x14000000).
USBF:          6345.579          The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
USBF:          6347.837          The IOUSBFamily was not able to enumerate the device (Port 2 of Hub at 0x14000000).
USBF:          6348.705          The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14000000)
USBF:          6349.481          The IOUSBFamily has successfully enumerated the device (Port 2 of Hub at 0x14000000).
considerRebuildOfPrelinkedKernel prebuild rebuild has expired
USBMSC Identifier (non-unique): SH366W906094 0xbb4 0xf91 0x228, 2
USBMSC Identifier (non-unique): SH366W906094 0xbb4 0xf91 0x228, 2
USBF:          6368.478          IOUSBCompositeDriver(Android Phone)::ConfigureDevice GetFullConfigDescriptor(0) #2 returned NULL, trying ResetDevice and then trying again
USBMSC Identifier (non-unique): SH366W906094 0xbb4 0xf91 0x228, 2
The Identifier message keeps repeating every couple of seconds until I plug the phone out. It also won't show in System Report -> USB.
The second device is a Kinect for Windows (Model 1517). Here it is almost the same. dmesg gives me the following output:
USB (XHCI Root Hub USB 2.0 Simulation):Port 1 on bus 0xa connected or disconnected: portSC(0xe0206e1)
USBF: 6916. 69 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 2 of Hub at 0x14100000)
USBF: 6916. 69 The IOUSBFamily was not able to enumerate the device (Port 2 of Hub at 0x14100000).
These three lines keep repeating every couple of seconds until I plug it out again. But here I get something in System Report -> USB:
Hub:
Product ID: 0x02c2
Vendor ID: 0x045e (Microsoft Corporation)
Version: 0.01
Speed: Up to 480 Mb/sec
Location ID: 0x14100000 / 15
Current Available (mA): 500
Current Required (mA): 2
Microsoft Kinect Camera:
Product ID: 0x02bf
Vendor ID: 0x045e (Microsoft Corporation)
Version: 2.05
Serial Number: 0000000000000000
Speed: Up to 480 Mb/sec
Manufacturer: Microsoft
Location ID: 0x14120000 / 22
Current Available (mA): 500
Current Required (mA): Unknown (Device has not been configured)
Microsoft Kinect Audio, © 2011 Microsoft Corporation. All rights reserved.:
Product ID: 0x02be
Vendor ID: 0x045e (Microsoft Corporation)
Version: 1.00
Serial Number: A22595W01332214A
Speed: Up to 480 Mb/sec
Manufacturer: Microsoft
Location ID: 0x14110000 / 3
Current Available (mA): 500
Current Required (mA): Unknown (Device has not been configured)
This is still a little strange because there are supposed to be 3 devices (the motor is missing).
So, I haven't yet had the chance to test on other computers but I will try to get my hand on one this weekend. And I will buy an external powered USB-hub to see if it is a power issue, which I doubt because the phone doesn't need that much and the Kinect comes with an external power supply.
Any idea how I can use my hardware? Is there anything more I have to look for? Known bugs? Do you need more information? ANY help is highly appreciated!
Thank you!

For me the issues are resolved but I guess it won't help you much. Sry.
The HTC One could not properly connect because the USB cable was broken somehow. I bought a new one and it worked ever after. It's crazy because I tried 3 cables before (which I had successfully used with other devices), but they were all very cheap, from the same manufacturer and bought at the same time. Must have been a bad batch or something.
The Kinect was a different story. Here the problem was that the firmware was not compatible with the driver on the MAC. I did some research and since I can't make my own drivers I got myself another Kinect with an older firmware and that resolved this issue.
Good luck.

Macbook Air 2011 battery problem

Hello guys!
I bought Macbook Air mid 2011 11 inch model with 128 Gb and 4 Gb RAM. In last weeks I saw my MBA after full charge (all night) have 100%, but after two hours is 10%. Is it normal? I just worked with Google Chrome, Time Machine and maybe some video in HD in MPlayerX. What I can do?

Ah, I made a reply yesterday evening, it has disappeared.
I try to repeat it again:
Don't worry: you have the most beautiful and enviable MacbookAir! It's the latest version, and it's battery is also new. I guess there's nothing wrong with it. The only thing that is different with my MBP's is that there is 6,4 power usage (obviously with the charger in), could you check one thing for me:
Start Acitvity Monitor (in Utilities), and for <all processes>, click on the %CPU column, are there any processes that continiously use more than say 15%?
The battery values vary a bit, that's not abnormal (in my MBP they vary between 92-103%; 90 cycles, 28 months), they are absolutely not giving the impression that there is something wrong with the battery, it's life is not determined by what Coconutbattery says (a good utility btw), but by the number of cycles, read the pages I gave the links of.
Another thing: there is an EFI update, look in the Software Update (EFI is an hardware layer, compare bios in a PC):
http://support.apple.com/kb/DL1448.
If you do not have "problems", it is still good to update, because it may solve some issue that you have not encountered yet.
don't worry, have fun with your fantastic 13" MBA,
happy computing,
Lex

Hello, my macbook air 2011 have problem

So i did mistaken delete files Adobe so i have again download Adobe Flash Player but it still won't working for me, i can't do that because this website become disappear picture after that i deleted this. but i wouldn't find setting for Flash and check make sure they going right. Something wrong with this anyone can help me?
USER: OS X Yosemite

Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Lion, Mountain Lion, or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

My Macbook air 2011, one line of key board (a to l) do not respond, but when an external keyboard is hooked up these keys starts functioning as normal, after disconnecting the external key board (from the USB) the problem comes back...Please help. Thank y

My Macbook air 2011- key board (a-l) do not respond, but when you hook up an external key board to the usb these keys on the computer also starts functioning as normal and when you disconnect the external key, these keys stops functioning...?

Perform SMC reset
Shut down the computer.
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.
Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.

I have a Macbook Air 2011. Can i run Bit-locker in Windows 7 Ultimate without any problems?

I have a Macbook Air 2011. Can i run Bit-locker in Windows 7 Ultimate without any problems?

montana girl wrote:
I purchased a MacBook AIr Nov. 2011 11" and current OS X 10.7.5. I read that I needed to update to Snow Leopard before I can update to Maverick, ...
Whatever you read was incorrect. You can upgrade directly to Mavericks. It is in the App Store and is free.
Snow Leopard predates the operating system you already have. That's the reason it will not install on your MacBook Air. You spent $20 needlessly for it, but it's yours to resell if you wish.

Is there a difference between the USB ports on an imac 2010 and macbook air 2011?

Hello,
I'm asking this question on behalve of a severe disabled friend.
He has a special keyboard on USB.
When I connect it to his or my iMac 2010, we need to reboot several times until the KB is recognised.
When I connect that same KB to my macbook air 2011 it has no issues at all.
The iMacs are 2.7GHz i5 running Lion.
Host Controller Location:          Built-in USB
Host Controller Driver:          AppleUSBEHCI
PCI Device ID:          0x1c2d
PCI Revision ID:          0x0005
PCI Vendor ID:          0x8086
Bus Number:          0xfa
The MBA is a 1.8GHz i7 running Lion.
Host Controller Location:          Built-in USB
Host Controller Driver:          AppleUSBEHCI
PCI Device ID:          0x1c2d
PCI Revision ID:          0x0005
PCI Vendor ID:          0x8086
Bus Number:          0xfa
the keyboard info can be found at http://lucykeyboard.com
Would appreciate some help as a few shops in Belgium are not that helpfull for this kind of troubleshooting.
Thank you in name of Mario.
Peter LOX

Guy would this be of any help:
To start up your computer in Apple Hardware Test:
Press the power button to turn on your computer.
Press and hold the D key before the gray startup screen appears. If Apple Hardware Test does not start up, see the Additional Information section at the end of this article.
Note: Some Macintosh computers that shipped with OS X Lion support the use of Apple Hardware Test over the Internet. These computers will start up to an Internet-based version of AHT if the hard drive does not contain AHT. An Internet-enabled connection via Ethernet or Wi-Fi is required to use this feature.
It takes a minute or so for Apple Hardware Test to start up and inspect your hardware configuration. While this is taking place, an icon appears on the screen:
When the process is complete, select your language and click the right arrow. If you aren't using a mouse, you can use the up and down arrows to select a language and then press the Return key.
The Apple Hardware Test console appears. You can choose which sort of test or tests to perform:
To perform all of the basic tests, click the Test button or press the "T" key or the Return key.
To perform a more thorough diagnostic test, select the "Perform extended testing" checkbox under the Test button before you click the Test button.
Your test results will appear in the window in the bottom-right of the console.
To exit AHT, click Restart or Shut Down at the bottom of the window.

I just installed MacOS X Yosemite on my MacBook Air 2011. After installing Yosemite I installed the Photoshop Elements 12.1 upgrade, but now when I open the program and try to use the tools, the program freezes. How do I fix this problem?

I just installed MacOS X Yosemite on my MacBook Air 2011. After installing Yosemite I installed the Photoshop Elements 12.1 upgrade, but now when I open the program and try to use the tools, the program freezes. How do I fix this problem?

If you use a trackpad and don't want to switch to a mouse, you can uninstall and reinstall all day long and will still have problems, but if you really want to try it, you can download PSE 12 here:
Download Photoshop Elements products | 12, 11, 10

Connecting Macbook Air 2011 to Epson projector for Keynote

Hi,
I'm trying to connect my Macbook Air 2011 to a brand new Epson (Powerlite 1760W) projector for Keynote presentations.
I bought the recommended Monoprice mini cable from the Apple store but I can only plug it into my MBA (small squarish socket), the other end dosen't connect to the projector. It seems the projector wants a VGA cable into it.
I'm lost. Do I still need the UBS cable between the two? Do I need a USB / VGA cable instead?
Thanks in advance.

Alison,
In looking at the technical specifications (on Epson's site) for this device it would appear that you can make HDMI work - http://www.epson.com/cgi-bin/Store/jsp/Product.do?sku=V11H361120&BV_UseBVCookie= yes
That being said, the HDMI end on the adapter and on the projector are most likely female. So you'll need an HDMI cable (the length will vary on how far the machine is away from the projector) but I suspect a 3 or 6 footer would work just fine. The cable is a male-to-male.

Firmware update on a Macbook Air 2011

Hello guys, i have a Macbook Air 2011 that had the hard drive damaged, i installed a new one so him only starts on the Utility Page for Reinstall the OSX...
This version of Mac Air are with troubles to Download/Reinstall the OSX using the Utility Page, him needs a Firmware Update to fix, but i just can't open that Update on the Utilities Page, i tried to put the Update Archive on a Pendrive using other Mac, and i just put the pen drive on the Mac Air and tried to execute the update file using the Terminal, but i got the error: cannot execute binary file.
So how i can fix that Mac?
I can't execute the Firmware update, and without fix the firmware update i can't install the Osx, i also tried to install a new version using the USB Drive Bootable Mountain Lion, but this kinda of Macs Air 2011 only accept a custom Lion OSX, that can be downloaded after the Firmware fix..
Hope someone can help!
Thanks

You replaced the the SSD in a MBA that cannot be user serviced, so that's quite an accomplishment. Your model does not require a firmware update to use Internet Recovery - Computers that can be upgraded to use OS X Internet Recovery. Here's the process you follow:
Install Mavericks, Lion/Mountain Lion Using Internet Recovery
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Internet Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Wait patiently - 15-20 minutes - until the Recovery main menu appears.
Partition and Format the hard drive:
Select Disk Utility from the main menu and click on the Continue button.
After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
This should restore the version of OS X originally pre-installed on the computer.

Macbook air Shut down problem

Hi everyone,
I used to have the shut down problem with my Macbook air. I have an 11" Later 2011 Macbook air.
The problem did not go away after updating to Mountain lion.
I just realized that although I was closing all programs, I was not ejecting my 3G modem/dongle.
Once I ejected it before commanding it to shut down, it did shut down properly.
I thought I should share it with you. May be there is a program that has not been closed or a devise that has not been unplugged/ejected properly and is restricting the shut down.
It worked for me. Hope it will work for you.
Enjoy your Mac.
J.

    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".
     If this does not help, you may have to take the computer to the Apple store
     to have the battery checked out.
     Best,

After installing Mountain lion, macbook air 2011 very slow

After installation of Mountain lion my macbook air 2011 got very slow. There has been a firmware upgrade too. Can you help?

Hi guys! Just installed ML on my early 2009 MBAir (after market upgraded to a 240g SSD, but still just 2g of ram), and I panicked a bit at first when it turned out to be painfully slow and not displaying right (+slow trackpad!).
Bear in mind that the first thing ML will do is index your files for spotlight, which takes a while and is a bit of a resource hog that will slow everything else down and cause your machine to heat up.
I let it work all night, but by morning, my CPU usage was STILL at 100% and everything slow...
Activity monitor showed nothing over 10% CPU usage... First tip was to display ALL processes in Activity monitor, and not just MY processes, to see what exactly was sucking up my CPU!
Then, and it seems to often be the culprit on MBA's, it turned out that the kernel_task process was using up to 170% of my CPU usage (!). Problem is, that process sort of does a million things, so it can be hard to pinpoint the actual issue.
One of the things it does though, is work against overheating...
Given the download+install+indexing, my machine had been working all day and night, and was indeed getting super hot. Turning it off and letting it cool down for a whole fixed it all.
Kernel_task is back to normal, CPU usage is normal, display and trackpad are back to perfect. And in the end, ML is snappier than SL for me, even with the bare minimum in memory!
Good luck! <3

Time machine crashes macbook air 2011

Hello,
I'm using Macbook Air 2011 13 inches and running Lion 10.7.2
I'm trying to use time machine on an external hard drive.
But the time machine always crashes the whole computer while I leave the computer unattended for 2 or 3 hours. When I keep using it, it can perform hourly backup without any problem. Once i decide to leave my macbook unattended for over 2 hours, when coming back, the whole system crashes at the stage of backing up 0 KB of XX MB. I put the log below. I have changed the external driver so it is not the external hard disk that generates this problem.
System log:
Nov 7 22:29:00 Yous-MacBook-Air com.apple.backupd[1057]: Starting standard backup
Nov 7 22:29:00 Yous-MacBook-Air com.apple.backupd[1057]: Backing up to: /Volumes/DATA/Backups.backupdb
Nov 7 22:29:00 Yous-MacBook-Air com.apple.backupd[1057]: Ownership is disabled on the backup destination volume. Enabling.
Nov 7 22:29:04 Yous-MacBook-Air com.apple.backupd[1057]: Backup content size: 33.5 GB excluded items size: 5.1 GB for volume Macintosh HD
Nov 7 22:29:04 Yous-MacBook-Air com.apple.backupd[1057]: 34.06 GB required (including padding), 112.69 GB available
Nov 7 22:29:04 Yous-MacBook-Air mds[65]: (Error) Volume: Could not find requested backup type:1 for volume
Nov 7 22:29:04 Yous-MacBook-Air com.apple.backupd[1057]: Waiting for index to be ready (101)
Nov 7 23:18:38 Yous-MacBook-Air com.apple.backupd[1057]: Copied 492473 files (26.7 GB) from volume Macintosh HD.
Nov 7 23:18:40 Yous-MacBook-Air com.apple.backupd[1057]: 594.0 MB required (including padding), 85.04 GB available
Nov 7 23:18:47 Yous-MacBook-Air com.apple.backupd[1057]: Copied 1850 files (2.9 MB) from volume Macintosh HD.
Nov 7 23:18:47 Yous-MacBook-Air com.apple.backupd[1057]: Copying Lion Recovery set
Nov 7 23:19:04 Yous-MacBook-Air com.apple.backupd[1057]: Backed up Lion Recovery to /Volumes/DATA/Backups.backupdb
Nov 7 23:19:05 Yous-MacBook-Air mds[65]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 7 23:19:06 Yous-MacBook-Air com.apple.backupd[1057]: Starting post-backup thinning
Nov 7 23:19:06 Yous-MacBook-Air com.apple.backupd[1057]: No post-back up thinning needed: no expired backups exist
Nov 7 23:19:06 Yous-MacBook-Air com.apple.backupd[1057]: Backup completed successfully.
Nov 7 23:27:42 Yous-MacBook-Air com.apple.backupd-auto[1552]: Not starting scheduled Time Machine backup - less than 10 minutes since last backup completed.
Nov 7 23:41:52 Yous-MacBook-Air com.apple.backupd[1630]: Starting standard backup
Nov 7 23:41:53 Yous-MacBook-Air com.apple.backupd[1630]: Backing up to: /Volumes/DATA/Backups.backupdb
Nov 7 23:41:57 Yous-MacBook-Air com.apple.backupd[1630]: 682.6 MB required (including padding), 84.59 GB available
Nov 7 23:42:33 Yous-MacBook-Air com.apple.backupd[1630]: Copied 3880 files (59.4 MB) from volume Macintosh HD.
Nov 7 23:42:33 Yous-MacBook-Air com.apple.backupd[1630]: 590.6 MB required (including padding), 84.53 GB available
Nov 7 23:42:36 Yous-MacBook-Air com.apple.backupd[1630]: Copied 691 files (15 KB) from volume Macintosh HD.
Nov 7 23:42:36 Yous-MacBook-Air mds[65]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 7 23:42:37 Yous-MacBook-Air com.apple.backupd[1630]: Starting post-backup thinning
Nov 7 23:42:37 Yous-MacBook-Air com.apple.backupd[1630]: No post-back up thinning needed: no expired backups exist
Nov 7 23:42:37 Yous-MacBook-Air com.apple.backupd[1630]: Backup completed successfully.
Nov 8 13:22:04 Yous-MacBook-Air UserEventAgent[11]: get_backup_share_points no AFP
Nov 8 14:22:32 Yous-MacBook-Air com.apple.backupd[375]: Starting standard backup
Nov 8 14:22:32 Yous-MacBook-Air com.apple.backupd[375]: Error -35 while resolving alias to backup target
Nov 8 14:22:42 Yous-MacBook-Air com.apple.backupd[375]: Backup failed with error: 19
Nov 8 15:22:32 Yous-MacBook-Air com.apple.backupd[402]: Starting standard backup
Nov 8 15:22:32 Yous-MacBook-Air com.apple.backupd[402]: Error -35 while resolving alias to backup target
Nov 8 15:22:42 Yous-MacBook-Air com.apple.backupd[402]: Backup failed with error: 19
Nov 8 16:22:32 Yous-MacBook-Air com.apple.backupd[409]: Starting standard backup
Nov 8 16:22:32 Yous-MacBook-Air com.apple.backupd[409]: Error -35 while resolving alias to backup target
Nov 8 16:22:42 Yous-MacBook-Air com.apple.backupd[409]: Backup failed with error: 19
Nov 8 17:22:32 Yous-MacBook-Air com.apple.backupd[452]: Starting standard backup
Nov 8 17:22:32 Yous-MacBook-Air com.apple.backupd[452]: Error -35 while resolving alias to backup target
Nov 8 17:22:42 Yous-MacBook-Air com.apple.backupd[452]: Backup failed with error: 19
Nov 8 18:42:54 Yous-MacBook-Air UserEventAgent[11]: get_backup_share_points no AFP
Nov 8 18:45:49 Yous-MacBook-Air mds[62]: (Error) Backup: doBackupIndexFile could not stat backup location /.MobileBackups/Computer/2011-11-08-184256/Volume/Library/Frameworks/SAVI.frame work/Resources /.MobileBackups/Computer/2011-11-08-184256/Volume/Library/Frameworks/SAVI.frame work/Resources. Error 2 with uid 0
Nov 8 19:08:50 Yous-MacBook-Air com.apple.backupd[1072]: Starting standard backup
Nov 8 19:08:51 Yous-MacBook-Air com.apple.backupd[1072]: Backing up to: /Volumes/DATA/Backups.backupdb
Nov 8 19:08:59 Yous-MacBook-Air com.apple.backupd[1072]: 2.44 GB required (including padding), 84.53 GB available
Nov 8 19:11:44 Yous-MacBook-Air com.apple.backupd[1072]: Copied 6501 files (1.5 GB) from volume Macintosh HD.
Nov 8 19:11:45 Yous-MacBook-Air com.apple.backupd[1072]: 590.6 MB required (including padding), 83.04 GB available
Nov 8 19:11:47 Yous-MacBook-Air com.apple.backupd[1072]: Copied 693 files (93 bytes) from volume Macintosh HD.
Nov 8 19:11:48 Yous-MacBook-Air mds[62]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 8 19:11:48 Yous-MacBook-Air com.apple.backupd[1072]: Starting post-backup thinning
Nov 8 19:11:48 Yous-MacBook-Air com.apple.backupd[1072]: No post-back up thinning needed: no expired backups exist
Nov 8 19:11:48 Yous-MacBook-Air com.apple.backupd[1072]: Backup completed successfully.
Nov 8 19:43:27 Yous-MacBook-Air com.apple.backupd[1102]: Starting standard backup
Nov 8 19:43:28 Yous-MacBook-Air com.apple.backupd[1102]: Backing up to: /Volumes/DATA/Backups.backupdb
Nov 8 19:43:30 Yous-MacBook-Air com.apple.backupd[1102]: 598.7 MB required (including padding), 83.04 GB available
Nov 8 19:43:38 Yous-MacBook-Air com.apple.backupd[1102]: Copied 1032 files (6.8 MB) from volume Macintosh HD.
Nov 8 19:43:38 Yous-MacBook-Air com.apple.backupd[1102]: 590.6 MB required (including padding), 83.04 GB available
Nov 8 19:43:39 Yous-MacBook-Air com.apple.backupd[1102]: Copied 84 files (93 bytes) from volume Macintosh HD.
Nov 8 19:43:39 Yous-MacBook-Air mds[62]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 8 19:43:40 Yous-MacBook-Air com.apple.backupd[1102]: Starting post-backup thinning
Nov 8 19:43:40 Yous-MacBook-Air com.apple.backupd[1102]: No post-back up thinning needed: no expired backups exist
Nov 8 19:43:40 Yous-MacBook-Air com.apple.backupd[1102]: Backup completed successfully.
Nov 8 20:43:27 Yous-MacBook-Air com.apple.backupd[1135]: Starting standard backup
Nov 8 20:43:27 Yous-MacBook-Air com.apple.backupd[1135]: Backing up to: /Volumes/DATA/Backups.backupdb
Nov 8 20:43:28 Yous-MacBook-Air com.apple.backupd[1135]: 597.1 MB required (including padding), 83.04 GB available
Nov 8 21:38:20 localhost UserEventAgent[11]: get_backup_share_points no AFP

completed.
Nov 9 14:11:35 localhost UserEventAgent[11]: get_backup_share_points no AFP
Nov 9 15:12:03 Yous-MacBook-Air com.apple.backupd[321]: Starting standard backup
Nov 9 15:12:03 Yous-MacBook-Air com.apple.backupd[321]: Error -35 while resolving alias to backup target
Nov 9 15:12:13 Yous-MacBook-Air com.apple.backupd[321]: Backup failed with error: 19
Nov 9 18:53:28 localhost UserEventAgent[11]: get_backup_share_points no AFP
Nov 9 18:56:40 Yous-MacBook-Air com.apple.backupd[324]: Starting standard backup
Nov 9 18:56:40 Yous-MacBook-Air com.apple.backupd[324]: Backing up to: /Volumes/STORAGE/Backups.backupdb
Nov 9 18:56:44 Yous-MacBook-Air com.apple.backupd[324]: 1.28 GB required (including padding), 400.56 GB available
Nov 9 18:57:54 Yous-MacBook-Air com.apple.backupd[324]: Copied 2326 files (569.5 MB) from volume Macintosh HD.
Nov 9 18:57:54 Yous-MacBook-Air com.apple.backupd[324]: 591.7 MB required (including padding), 400.00 GB available
Nov 9 18:57:58 Yous-MacBook-Air com.apple.backupd[324]: Copied 629 files (940 KB) from volume Macintosh HD.
Nov 9 18:57:58 Yous-MacBook-Air mds[62]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 9 18:57:58 Yous-MacBook-Air com.apple.backupd[324]: Starting post-backup thinning
Nov 9 18:57:58 Yous-MacBook-Air com.apple.backupd[324]: No post-back up thinning needed: no expired backups exist
Nov 9 18:57:58 Yous-MacBook-Air com.apple.backupd[324]: Backup completed successfully.
Nov 9 19:54:05 Yous-MacBook-Air com.apple.backupd[1010]: Starting standard backup
Nov 9 19:54:05 Yous-MacBook-Air com.apple.backupd[1010]: Backing up to: /Volumes/STORAGE/Backups.backupdb
Nov 9 19:54:13 Yous-MacBook-Air com.apple.backupd[1010]: 820.0 MB required (including padding), 400.00 GB available
Nov 9 19:55:45 Yous-MacBook-Air com.apple.backupd[1010]: Copied 5496 files (147.0 MB) from volume Macintosh HD.
Nov 9 19:55:46 Yous-MacBook-Air com.apple.backupd[1010]: 590.7 MB required (including padding), 399.85 GB available
Nov 9 19:55:49 Yous-MacBook-Air com.apple.backupd[1010]: Copied 174 files (3 KB) from volume Macintosh HD.
Nov 9 19:55:49 Yous-MacBook-Air mds[62]: (Error) Volume: Could not find requested backup type:2 for volume
Nov 9 19:55:50 Yous-MacBook-Air com.apple.backupd[1010]: Starting post-backup thinning
Nov 9 19:55:50 Yous-MacBook-Air com.apple.backupd[1010]: No post-back up thinning needed: no expired backups exist
Nov 9 19:55:50 Yous-MacBook-Air com.apple.backupd[1010]: Backup completed successfully.
Nov 9 20:54:05 Yous-MacBook-Air com.apple.backupd[1033]: Starting standard backup
Nov 9 20:54:05 Yous-MacBook-Air com.apple.backupd[1033]: Backing up to: /Volumes/STORAGE/Backups.backupdb
Nov 9 20:54:07 Yous-MacBook-Air com.apple.backupd[1033]: 591.4 MB required (including padding), 399.85 GB available
Nov 9 21:14:42 localhost UserEventAgent[11]: get_backup_share_points no AFP

Iphone 4 not connecting with macbook air using USB

I am not able to connect my iPhone 4 with my Macbook Air using USB cord. Macbook Air is not able to detect the device.

I had this problem when connecting my iphone 4 to my retina MacBook Pro. The phone was running ios 6 but I updated it to ios 7 and since then it works fine with no problems. Try updating it to the latest software and see does that help!

Macbook Air 2011 USB Problem

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