External hard drive and SD card won't auto mount

I am using MBP with retina on Yosemite. MacBook Pro (Retina, 15-inch, Late 2013).
On Maverick, all my external drives used to auto mount. The same was true just after Yosemite was installed. Lately, only my Time Machine hard drive auto mounts and others don't, e.g. my backup drive that I use with Super Duper! and my camera SD card. I have to go to disk utility and mount them manually. I did not see any option for auto mount in disk utility.
Could you please guide me on how to get auto mount back?
Thanks in advance

I have been dealing with this same issue for the past several months. Running a Macbook Pro (Mid 2010) with OS X Yosemite 10.10.1. This problem occurs when I plug in Firewire, USB, or SD card. The external hardware appear to be working fine, it has to be either a setting, or a quirk that needs corrected with Yosemite. I have run all OS systems since Snow Leopard. Never had this problem. Anyone have any ideas?

Similar Messages

  • I accidentally updated iPhoto on my (now) external hard drive and now it won't let me access any of my photos. What can I do?

    I accidentally updated iPhoto on my (now) external hard drive and now it won't let me access any of my photos. What can I do?

    So, you have two versions of iphoto? One from the old machine and one from the new?
    If so, forget about opening with the older version of iPhoto.
    For the newer version:
    Download iPhoto Library Manager and use its rebuild function. This will create a new library based on data in the albumdata.xml file. Not everything will be brought over - no slideshows, books or calendars, for instance - but it should get all your albums and keywords back.
    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.  

  • I deleted my back up files from my external hard drive and my trash won't empty. I get an error code -22. Can anyone tell me how to fix this?

    I deleted my back up files from my external hard drive and my trash won't empty. I get an error code -22. Can anyone tell me how to fix this?

    JLCruz wrote:
    I deleted my back up files from my external hard drive ...
    If this is related to Time Machine Backups...
    See here  >  Should I delete old backups?  If so, How?
    From Here  >  http://pondini.org/TM/FAQ.html
    If the TRASH still won’t Empty...
    See Here  >  http://pondini.org/TM/E6.html

  • External Hard Drive connected to AEBS does not auto mount

    Just upgraded from Tiger 10.4.11 to Leopard 10.5.5. I have a AEBS running 5.3.2 airport utility with a LaCie HD connected to it.
    In Tiger, my external hard drive would auto mount onto the desktop every time the computer turned on or woke up from sleeping etc.
    In Leopard, my external drive will not auto mount. It does not show up in the sidebar under devices. It does not show up in the disk utility. To access it, I have to go the the finder sidebar, select my AEBS under shared, then select my HD. Also, I did check show connected servers and external disk on the desktop in the finder preferences. Also, not sure if this matters but the icon on my external drive on my desktop is the blue drive with three people holding hands and not the brighter blue one with the wireless signal logo.
    In tiger my external HD basically acted like any other folder that was always there and not like a networked drive that I had to go and connect to. I want to go back to that. I heard this has to do with leopord no longer having the airdisk utility??
    thanks

    Try making an alias of one of the top-level folders in your external (AEBS-connected) drive, drag it to the desktop, and then put it in your Login Items.
    --> System Preferences/Accounts/Login Items
    You can simply drag the folder alias into the Login Items window.
    When you next log in, the folder will be automatically opened. Alas, it doesn't give you instant access to the entire external drive, but you can back out a level to see the entire drive. It isn't quite what you had with Tiger, but perhaps it will suffice.
    If you leave the aliased folder on your desktop, you have a skinny approximation to the mounted volume that you had with Tiger.

  • External hard drives and sd cards are not ejecting and Mail app keeps crashing any body else having this issue?

    Hard drives also refuse to force eject. Therefore I have to remove them bringing up the warning.

    Launch the Console application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
    Step 1
    Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
    View ▹ Show Log List
    from the menu bar.
    Enter the name of the crashed application or process in the Filter text field. Select the messages from the time of the last crash, if any. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V).
    When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
    Please do not indiscriminately dump thousands of lines from the log into this discussion.
    Important: Some private information, such as your name, may appear in the log. Anonymize before posting.
    Step 2
    Still in the Console window, look under User Diagnostic Reports for crash reports related to the process. The report name starts with the name of the crashed process, and ends with ".crash". Select the most recent report and post the entire contents — again, the text, not a screenshot. In the interest of privacy, I suggest that, before posting, you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header of the report, if it’s present (it may not be.) Please don’t post shutdownStall, spin, or hang logs — they're very long and not helpful.

  • How do I back up my MacBook Pro from an external hard drive if my macbook won't boot up from the white start up screen? HELP!

    I went to the Genius Bar a week ago, and the guy helping me there was nice enough to help me save some money by telling me I could replace the bad hard drive my MacBook Pro had by myself. I bought everything I needed (hard drive, screws, external hard drive) and my computer won't boot past the white start up screen. It doesn't even show the Apple sign at the start up screen. How do I back up my computer so I can save all my music, school files, etc.? Could really use someone's advice on what to do! Thanks!

    Ok, to be sure I understand what's going on. You were able to boot the Macbook from the existing "damaged" internal drive, and it has been backed up to the internal.
    If that is correct, your internal drive is working. Just to be sure, try booting with the R key down. Then run Disk Utility to repair the internal drive. That drive may in fact be useable.
    You should be aware that you cannot boot the MBP from a Time Machine back up.
    Please post back so I am sure I am understanding the situation.

  • I have a macbook and I'm having trouble backing up my pictures on an external hard drive.  The Macbook won't install the backup drive soft ware? It is a new Sea Gate hard rive from costco.

    I have a macbook and I'm having trouble backing up my pictures on an external hard drive.  The Macbook won't install the backup drive soft ware? It is a new Sea Gate hard rive from costco.

    You don't want to install the software that came with the drive, you don't need it and it will be problematic. Connect the new drive, open Disk Utility, select the new drive and partition it using the GUID partition scheme, then format it as Mac OS extended journaled and it will be easy to use with your Mac.

  • Hi, since i put some mp4 video or DVD files on my external hard drives final cut prox won't recognize my hard drives, i move all the video files and the problem still exist. somebody have the solution

    Hi, since i put some mp4 video or DVD files on my external hard drives final cut prox won't recognize my hard drives, i move all the video files and the problem still exist. somebody have the solution

    Did the back and forth between PC and Mac file systems screw up my files somehow?
    Yes. Unfortunately the move has almost certainly caused the loss of the resource data that would have been (invisibly) attached to those files.
    By adding a specific .mov extension after the fact you will have helped the Mac correctly identify the file type / asscoiations but also significantly you will have physically changed the filename eg from "clip" to "clip.mov". This means that when you come to reconnect the media in FCP , then FCP will be looking for files that no longer exist at the given path eg when specifically looking for our example clip called "clip" of course it won't find it.
    Try this as a test... first remove the ".mov" extension from one or more of the clips, select those clips and press Cmd-Opt-I to open an Info window for the selection. You'll see an "Open with:" popup and in that popup you should choose QuickTime Player (if its a Unix Executable then it will initially list Terminal as the appropriate app, you have to choose Other... then in the open dialog choose Enable > All Applications and then navigate to and select the Quicktime Player app as the appropriate app). After you've done that restart FCP and see if you can now reconnect to those clips.

  • I have a new iPad Air. Can I use plug in USB camera reader to have a load of movies etc on an external hard drive and then plug and play so to speak. I'm off on holiday and haven't got the capacity to have everything on that I'd like for the kids

    Can I use a plug in USB camera reader to have a load of movies etc on an external hard drive and then plug and play so to speak? I'm off on holiday and haven't got the capacity on the iPad to have everything on that I'd like for the kids.
    So basically I want a hard drive with X amount of films etc on. Can I then watch them on my iPad?
    Hope this makes sense.

    External HDD won't work.
    You need something like this:
    http://www.seagate.com/goflexsatellite/

  • How can I store my music files on an external hard drive and listen to them through iTunes that way?

    How can I store my music files on an external hard drive and listen to them through iTunes that way? At the moment they're both on the external hard drive and also stored on the computer but I'm quickly running out of memory on my iBook G4 so I'd like to only keep them on the external hard drive and, if possible, delete them from my computer's hard drive. At the moment, when the hard drive isn't plugged in a lot of the files won't play and I get the exclamation mark next to the particular song in iTunes, but everything plays fine when the hard drive is plugged in.
    Thank you.

    Sounds like your files are playing from the external drive already.  To check go to iTunes - Preferences - Advanced and check the Media Folder Location.  Change it to the external drive if you need to.

  • How to move huge HD video files between external hard drives and defrag ext drive?

    I have huge high definition video files on a 2TB external hard drive (and its clone).  The external hard drive is maxed out.  I would like to move many of the video files to a new 3TB external hard drive (G-drive, and a clone) and leave a sub-group of video files (1+ TB) on the original external hard drive (and its clone).  
    I am copying files from original external drive ("ext drive A") to new external drive ("ext drive B") via Carbon Copy Cloner (selecting iMovie event by event that I want to transfer). Just a note: I do not know how to partition or make bootable drives, I see suggestions with these steps in them.
    My questions:
    1.)  I assume this transfer of files will create extreme fragmentation on drive A.  Should I reformat/re-initialize ext drive A after moving the files I want?  If so, how best to do this?  Do I use "Erase" within Disk Utilities?  Do I need to do anything else before transfering files back onto ext drive A from its clone?
    2.) Do I also need to defrag if I reformat ext drive A? Do I defrag instead of or in addition to reformating?  If so, how to do this? I've read on these forums so many warnings and heard too many stories of this going awry.  Which 3rd party software to use? 
    Thank you in advance for any suggestions, tips, advice.  This whole process makes me SO nervous.

    Here is a very good writeup on de-fragging in the OS environment that I borrowed
    From Klaus1:
    Defragmentation in OS X:
    http://support.apple.com/kb/HT1375  which states:
    You probably won't need to optimize at all if you use Mac OS X. Here's why:
    Hard disk capacity is generally much greater now than a few years ago. With more free space available, the file system doesn't need to fill up every "nook and cranny." Mac OS Extended formatting (HFS Plus) avoids reusing space from deleted files as much as possible, to avoid prematurely filling small areas of recently-freed space.
    Mac OS X 10.2 and later includes delayed allocation for Mac OS X Extended-formatted volumes. This allows a number of small allocations to be combined into a single large allocation in one area of the disk.
    Fragmentation was often caused by continually appending data to existing files, especially with resource forks. With faster hard drives and better caching, as well as the new application packaging format, many applications simply rewrite the entire file each time. Mac OS X 10.3 onwards can also automatically defragment such slow-growing files. This process is sometimes known as "Hot-File-Adaptive-Clustering."
    Aggressive read-ahead and write-behind caching means that minor fragmentation has less effect on perceived system performance.
    Whilst 'defragging' OS X is rarely necessary, Rod Hagen has produced this excellent analysis of the situation which is worth reading:
    Most users, as long as they leave plenty of free space available , and don't work regularly in situations where very large files are written and rewritten, are unlikely to notice the effects of fragmentation on either their files or on the drives free space much.
    As the drive fills the situations becomes progressively more significant, however.
    Some people will tell you that "OSX defrags your files anyway". This is only partly true. It defrags files that are less than 20 MB in size. It doesn't defrag larger files and it doesn't defrag the free space on the drive. In fact the method it uses to defrag the smaller files actually increases the extent of free space fragmentation. Eventually, in fact, once the largest free space fragments are down to less than 20 MB (not uncommon on a drive that has , say only 10% free space left) it begins to give up trying to defrag altogether. Despite this, the system copes very well without defragging as long as you have plenty of room.
    Again, this doesn't matter much when the drive is half empty or better, but it does when it gets fullish, and it does especially when it gets fullish if you are regularly dealing with large files , like video or serious audio stuff.
    If you look through this discussion board you will see quite a few complaints from people who find that their drive gets "slow". Often you will see that say that "still have 10 or 20 gigs free" or the like. On modern large drives by this stage they are usually in fact down to the point where the internal defragmentation routines can no longer operate , where their drives are working like navvies to keep up with finding space for any larger files, together with room for "scratch files", virtual memory, directories etc etc etc. Such users are operating in a zone where they put a lot more stress on their drives as a result, often start complaining of increased "heat", etc etc. Most obviously, though, the computer slows down to a speed not much better than that of molasses. Eventually the directories and other related files may collapse altogether and they find themselves with a next to unrecoverable disk problems.
    By this time, of course, defragging itself has already become just about impossible. The amount of work required to shift the data into contiguous blocks is immense, puts additional stress on the drive, takes forever, etc etc. The extent of fragmentation of free space at this stage can be simply staggering, and any large files you subsequently write are likely to be divided into many , many tens of thousands of fragments scattered across the drive. Not only this, but things like the "extents files", which record where all the bits are located, will begin to grow astronomically as a result, putting even more pressure on your already stressed drive, and increasing the risk of major failures.
    Ultimately this adds up to a situation where you can identify maybe three "phases" of mac life when it comes to the need for defragmentation.
    In the "first phase" (with your drive less than half full), it doesn't matter much at all - probably not enough to even make it worth doing.
    In the "second phase" (between , say 50% free space and 20% free space remaining) it becomes progressively more useful, but , depending on the use you put your computer to you won't see much difference at the higher levels of free space unless you are serious video buff who needs to keep their drives operating as efficiently and fast as possible - chances are they will be using fast external drives over FW800 or eSata to compliment their internal HD anyway.
    At the lower end though (when boot drives get down around the 20% mark on , say, a 250 or 500 Gig drive) I certainly begin to see an impact on performance and stability when working with large image files, mapping software, and the like, especially those which rely on the use of their own "scratch" files, and especially in situations where I am using multiple applications simultaneously, if I haven't defragmented the drive for a while. For me, defragmenting (I use iDefrag too - it is the only third party app I trust for this after seeing people with problems using TechToolPro and Drive Genius for such things) gives a substantial performance boost in this sort of situation and improves operational stability. I usually try to get in first these days and defrag more regularly (about once a month) when the drive is down to 30% free space or lower.
    Between 20% and 10% free space is a bit of a "doubtful region". Most people will still be able to defrag successfully in this sort of area, though the time taken and the risks associated increase as the free space declines. My own advice to people in this sort of area is that they start choosing their new , bigger HD, because they obviously are going to need one very soon, and try to "clear the decks" so that they maintain that 20% free buffer until they do. Defragging regularly (perhaps even once a fortnight) will actually benefit them substantially during this "phase", but maybe doing so will lull them into a false sense of security and keep them from seriously recognising that they need to be moving to a bigger HD!
    Once they are down to that last ten per cent of free space, though, they are treading on glass. Free space fragmentation at least will already be a serious issue on their computers but if they try to defrag with a utility without first making substantially more space available then they may find it runs into problems or is so slow that they give up half way through and do the damage themselves, especially if they are using one of the less "forgiving" utilities!
    In this case I think the best way to proceed is to clone the internal drive to a larger external with SuperDuper, replace the internal drive with a larger one and then clone back to it. No-one down to the last ten percent of their drive really has enough room to move. Defragging it will certainly speed it up, and may even save them from major problems briefly, but we all know that before too long they are going to be in the same situation again. Better to deal with the matter properly and replace the drive with something more akin to their real needs once this point is reached. Heck, big HDs are as cheap as chips these days! It is mad to struggle on with sluggish performance, instability, and the possible risk of losing the lot, in such a situation.

  • I have just purchased my 1st mac and want to start my iTunes fresh.  I have all my music on an external hard drive and want iTunes stored on it.  How do i do this

    I have just purchased my 1st Mac Mini,
    I haven't imported any music yet except from purchased music.
    I have 100gb of music on an external hard drive (already formatted to Mac OS Journaled.
    I want my iTunes to be store on the External Hard drive, and to update my External Hard drive with new music I add to iTunes.
    I also want to know the best way of adding my music on the Ext Hard drive  e.g.:  "add folder to library" or "import"
    I plan on buying a Macbook Pro soon, and want to be able to use the same iTunes library.

    Launch iTunes with the Option key held down, click on Choose Library, and specify it. If the external drive doesn't contain the iTunes database files, create a new library there and import that music.
    If the library contains any rented movies, they won't play on a different computer.
    (109334)

  • Itunes is too big for my laptop, i moved it to an external hard drive and now it's lost

    My laptop was too slow and the hard drive was full so I added memory and it was still too full. I bought an external hard drive and tried moving my itunes to it. But now itunes can't find any of my music. I tried moving the entire itunes folder onto the external hard drive and still itunes can't find it. I tried moving everything back to the laptop - but it won't accept the file because its too big. Help!

    iPods don't look for the library. iTunes does.
    I recently moved my itunes music folder
    Don't move your music folder.
    Let iTunes do it.
    Point iTunes prefs to the location where you wan tit.
    Then go to menu Advanced -> *Consolidate library*.
    This will copy the iTunes music folder to the location in iTunes prefs.

  • I had a windows laptop, and I save files like photos, documents, videos and other things on an external hard drive, and now I want to move those files to the Mac book Pro, and then move those files again to another external hard drive 1T. My question is:

    I had a windows laptop, and I save files like photos,documents, videos and other things on an external hard drive, and now I want tomove those files to the Mac book Pro, and then move those files again toanother external hard drive 1T. My question is: Is it possible? Doing this willnot affect the files that I had in windows? No information is lost? or how cani do it?

    Connect the external drive to your Mac and drag the files from it to your Mac's internal drive. Then dismount and disconnect the external drive, connect the 1TB external drive, and drag the files from the internal drive onto the external. Nothing will have been deleted from any of the drives up to this point; the files will only have been copied. Verify that the files are readable. There's no reason they shouldn't be; this is just a precaution.
    Now if you wish to delete the files from any of the drives, drag them to the Trash, and Empty the Trash while the drive from which they came is still connected. If you disconnect the drive before emptying the Trash, the files you were trying to remove from it won't be deleted. They'll remain in the Trash and continue to take up space on the drive.
    Note that if your external drives are in NTFS format, you won't be able to write anything to them or delete anything from them, though you will be able to read and copy the files they contain. The NTFS disk format is read-only to the Mac OS, unless you have a third-party NTFS driver installed. To make your drives cross-platform readable and writable, you must reformat them in the FAT32 or ExFAT format.

  • How to connect external hard drive and DV camera

    I have just bought a macbook pro with only one firewire 400 port. My question is, what is the best way to connect up an external hard drive and a DV camera so I can import video to Final Cut. Should I be plugging the camera directly into the external hard drive's firewire port and conecting the hard drive to mac via USB or connecting DV to mac via Firewire and then mac to hard drive via USB? Or does it make no difference!
    Thanks in advance

    If the drive has two firewire ports, connect the camera to one FW port on the back of the drive and connect the drive to the computer using the other port.
    If the drive does not have two firewire ports, you'll need an Expresscard 34 firewire card to create a second firewire bus. The card goes in the slot on the side of the computer. Hook up either the camera or the drive to it.
    The cards can be found online for a reasonable sum of money.
    Do not use USB.
    Good luck.
    x

Maybe you are looking for