HT200158 Connecting to older SMB servers from Mountain Lion

Lion had depreacated support to older SMB servers. I get following error on trying to do that:
The version of the server you are trying to connect to is not supported. Please contact your system administrator to resolve the problem.
But I could still connect using the workaround given in the knowledge base article.
sudo sysctl -w net.smb.fs.kern_deprecatePreXPServers=0
HT4697: OS X Lion: Connecting to older SMB servers that do not support UNICODE or NT style commands
http://support.apple.com/kb/HT4697
This does not work in Mountain Lion. I get an error. net:class not implemented. Anybody help?
When I tried sysctl -a | grep smb, I only see following options.
net.smb.fs.version: 107000
net.smb.fs.loglevel: 0
net.smb.fs.kern_deadtimer: 60
net.smb.fs.kern_hard_deadtimer: 600
net.smb.fs.kern_soft_deadtimer: 30
net.smb.fs.tcpsndbuf: 261120
net.smb.fs.tcprcvbuf: 261120
There is no option about net.smb.fs.kern_deprecatePreXPServers.

Found a way for preXP Samba sharing to work.
Download & Install Oracle's Virtual Box.
Setup a Windows XP virtual machine.
(select the appropriate network and sharing settings)
Install Windows XP SP3 onto the virtual machine (you'll need a valid licence key).
And that's it.
I run a virtual box version of Windows XP on Mavericks every time I want to connect to an older Samba share.
It just works.
I have my Mac OS hard drive setup to be shared with the virtual Windows XP machine, so I can drag and drop anything from the Samba share to my Mac hard drive and vice versa, within the emulated windows environment.
I would have loved to run a virtual Snow Leopard instead of Windows XP, but couldn't get it booting correctly, =S. So went with XP instead. Simple, =).

Similar Messages

  • HT200158 Connecting to older SMB servers in Mavericks

    Have anyone got this work? I got Thomson router and FAT32 usb-drive connected into it and OS X is Mavericks.
    There is a solution for this problem for OS X Lion (OS X Lion: Connecting to older SMB servers that do not support UNICODE or NT style commands), but I don't got it work in Mavericks.

    Found a way for preXP Samba sharing to work.
    Download & Install Oracle's Virtual Box.
    Setup a Windows XP virtual machine.
    (select the appropriate network and sharing settings)
    Install Windows XP SP3 onto the virtual machine (you'll need a valid licence key).
    And that's it.
    I run a virtual box version of Windows XP on Mavericks every time I want to connect to an older Samba share.
    It just works.
    I have my Mac OS hard drive setup to be shared with the virtual Windows XP machine, so I can drag and drop anything from the Samba share to my Mac hard drive and vice versa, within the emulated windows environment.
    I would have loved to run a virtual Snow Leopard instead of Windows XP, but couldn't get it booting correctly, =S. So went with XP instead. Simple, =).

  • I have just downloaded the upgrade from Mountain Lion to Yosemite. In the process i am now unable to gain access to iTunes. The app on desktop no longer works and the install is not able to be opened.

    I Have downloaded the upgrade from Mountain Lion to Yosemite. In thee process of so doing I have lost access to iTunes.
    The app on desktop no longer opens the program and having downloaded and installed as per Apple instructions, can not make a connection.

    Hi, drjbuchanan.  
    Thank you for visiting Apple Support Communities.  
    Here are some troubleshooting steps that I would recommend going through when experiencing this issue.  
    iTunes: Troubleshooting issues with third-party iTunes plug-ins
    http://support.apple.com/en-us/ts3430
    Troubleshooting iTunes installation on Mac OS X
    http://support.apple.com/en-us/ht2311
    Cheers, 
    Jason H.  

  • IMac CPU3.06 GHz Intel Core 2 Duo, 8GB, Extremely slow and repeatedly "out of Memory" since migration from Mountain Lion to Mavericks

    Dear Apple Support Community.
    As mentioned by a number of users reporting the same problem, my 2009 iMac CPU3.06 GHz Intel Core 2 Duo, 8GB RAM, has become extremely slow and repeatedly "out of Memory" since it was migrated from Mountain Lion to Mavericks (OS 10.9 then OS 10.9.1).
    I have already run CleanMyMac, deleted 5GB of useless stuffs, which did not translate into any improvement. Following the advices collected in other Apple Support Community threads, I have applied EtreCheck the outcome of which is provided below.
    For information, I have also upgraded my 2011 MacBook CPU2.3 GHz Core i7, 8GB which became only a bit slower than before, sometimes freezing which it almost never did before. However, I am used to the fact that Mac get usually slower and more prompt fo freeze after upgrading to a more recent OS.
    Both my 2009 iMac and my 2011 MacBook have F-Secure installed. So the problem with the 2009 IMac is unlikly to be due to the presence of F-Secure. Interestingly, the few abnormalities found by Etrecheck were exacly identical before I ran CleanMyMac. There are two more findings (mentioned below) since I ran CleanMyMac on the 2009 iMac, which again didn't improve the problem.
    So please find below the details of the EtreCheck experience and some additional measurements made with iStat while running EtreCheck:
    Hardware Information:
    iMac (24-inch, Early 2009)
    iMac - model: iMac9,1
    1 3.06 GHz Intel Core 2 Duo CPU: 2 cores
    8 GB RAM
    Video Information:
    ATI Radeon HD 4850 - VRAM: 512 MB
    Audio Plug-ins:
    BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
    AirPlay: Version: 1.9 - SDK 10.9
    AppleAVBAudio: Version: 2.0.0 - SDK 10.9
    iSightAudio: Version: 7.7.3 - SDK 10.9
    System Software:
    OS X 10.9.1 (13B42) - Uptime: 0 days 2:40:57
    Disk Information:
    WDC WD1001FALS-40K1B0 disk0 : (1 TB)
    EFI (disk0s1) <not mounted>: 209.7 MB
    XooS5 HD (disk0s2) /: 999.35 GB (189.85 GB free)
    Recovery HD (disk0s3) <not mounted>: 650 MB
    OPTIARC DVD RW AD-5670S 
    USB Information:
    Apple Inc. Built-in iSight
    Canon CanoScan
    Apple Computer, Inc. IR Receiver
    Apple Inc. BRCM2046 Hub
    Apple Inc. Bluetooth USB Host Controller
    FireWire Information:
    WD My Passport 071D 800mbit - 800mbit max
    EFI (disk1s1) <not mounted>: 209.7 MB
    disk1s2 (disk1s2) <not mounted>: 2 TB
    Boot OS X (disk1s3) <not mounted>: 134.2 MB
    Thunderbolt Information:
    Kernel Extensions:
    com.f-secure.kext.fsauth          (1.0.0d1)
    Problem System Launch Daemons:
    [failed] com.apple.wdhelper.plist [REMARK: this abnormality appeared only after running CleanMyMac. It does not appear on my 2011 MacBook]
    Problem System Launch Agents:
    Launch Daemons:
    [loaded] com.adobe.fpsaud.plist
    [invalid] com.bjango.istatlocaldaemon.plist [REMARK: this abnormality pre-existed to running CleanMyMac. It appears also on my 2011 MacBook]
    [loaded] com.f-secure.fsavd.dbhelper.plist
    [loaded] com.f-secure.fsavd.plist
    [loaded] com.f-secure.fsmac.firewall.plist
    [loaded] com.f-secure.fsmac.fsupdated_guts2.plist
    [loaded] com.f-secure.fsmac.licensetool.plist
    [loaded] com.macpaw.CleanMyMac2.Agent.plist
    Launch Agents:
    [loaded] com.babylon.activation.plist
    [loaded] com.bjango.istatlocal.plist
    [loaded] com.f-secure.relauncher.plist
    [loaded] com.f-secure.trasher.plist
    User Launch Agents:
    [loaded] com.adobe.ARM.[...].plist
    [loaded] com.google.keystone.agent.plist
    [loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist
    [loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist
    [loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist
    User Login Items:
    iTunesHelper
    Dropbox
    F-Secure Anti-Virus for MAC
    3rd Party Preference Panes:
    Flash Player
    Internet Plug-ins::
    FlashPlayer-10.6: Version: 11.9.900.170 - SDK 10.6
    Default Browser: Version: 537 - SDK 10.9
    AdobePDFViewerNPAPI: Version: 11.0.04 - SDK 10.6
    AdobePDFViewer: Version: 11.0.04 - SDK 10.6
    DivXBrowserPlugin: Version: 2.1
    Flash Player: Version: 11.9.900.170 - SDK 10.6
    OfficeLiveBrowserPlugin: Version: 12.2.8
    Google Earth Web Plug-in: Version: 6.1
    QuickTime Plugin: Version: 7.7.3
    iPhotoPhotocast: Version: 7.0
    User Internet Plug-ins::
    Picasa: Version: 1.0
    Bad Fonts:
    None
    Old applications:
    None
    Time Machine:
    Skip System Files: NO
    Mobile backups: OFF
    Auto backup: YES
    Volumes being backed up:
    XooS5 HD: Disk size: 930.71 GB Disk used: 753.90 GB
    Destinations:
    XooS5 TM [Local] (Last used)
    Total size: 2 
    Total number of backups: 32
    Oldest backup: 2013-09-15 01:11:39 +0000
    Last backup: 2013-12-07 12:48:45 +0000
    Size of backup disk: Too small. Backup size 2  < (Disk used 753.90 GB X 3)
    Time Machine details may not be accurate. All volumes being backed up may not be listed.
    REMARK: The above finding is unlikely to be accurate. In fact, my Time Machine is supported by a 2TB WD My Passport Studio external HD connected with a Firewire 800. As mentionned, only 754GB of the 2000GB are used.
    Top Processes by CPU:
    5%          backupd
    5%          Mail
    5%          WindowServer
    3%          Finder
    3%          Dropbox
    Top Processes by Memory:
    1.60 GB          mds_stores REMARK: this item was marked in red in the outcome of EtreCheck, so I assume there is something wrong there
    82 MB          Finder
    74 MB          Mail
    49 MB          softwareupdated
    49 MB          Dropbox
    Virtual Memory Statistics:
    97 MB          Free RAM
    1.21 GB          Active RAM
    1.19 GB          Inactive RAM
    1.21 GB          Wired RAM
    1.83 GB          Page-ins
    36 MB          Page-outs
    Please find now some additional measurements collected with iStat while running EtreCheck:
    Practically:
    The iMac can work slowly with only one software e.g. either Mail or Safari or Firefox, but still the below "out of Memory" message occurs about every 3 minutes.
    Aperture has becomre to slow to be useable
    If trying to write a mail (with Mail) while Safari or Firefox is open, then the "out of Memory" message occurs about every 20 seconds so I need to check on "Resume" several times per minute.
    Conclusions
    From the above, unless anyone in the Apple Support Community proves to be able to identify a specific problem leading to a way to find a cure, I tend to conclude that Mavericks is not suitable for computers operating with a Core 2 Duo CPU even with a 8GB of RAM.
    Unless I missed something, I did not see any warning from Apple Computer Inc. informing their customers they should refrain from upgrading Core 2 Duo Computers.
    The only solution I see so far is to downgrade from Mavericks to Mountain Lion. And the Apple Support Community would confirm that it is the only solution, I would appreciate to get your guidance on how to proceed.
    Intended action plan
    Migrate the above 2009 iMac to a 2014 Mac Mini Server operating on Mavericks to ensure that no data may be lost while downgrading to Montain Lion.
    Provided the above downgrading operation is successful, assign this 2009 iMac to partial retirement e.g. Mail, Skype, iTunes  and DVD player.
    In advance, I would like to thank the Apple Community for helping me either i) finding a cure to the problem, ii) or confirming that Mavericks cannot operate properly on Core 2 Duo computers, iii) and in such a case, guiding me on how to downgrade to Mountain Lion.
    Yours sincerely
    Core

    ... what anti-virus would you recommend using?
    Use what is already included with OS X. It already includes everything it needs to protect itself from viruses and malware. Keep it that way with software updates from Apple.
    A much better question is "how should I protect my Mac":
    Never install any product that claims to "speed up", "clean up", "optimize", or "accelerate" your Mac. Without exception, they will do the opposite.
    Never install pirated or "cracked" software, software obtained from dubious websites, or other questionable sources. Illegally obtained software is almost certain to contain malware.
    Don’t supply your password in response to a popup window requesting it, unless you know what it is and the reason your credentials are required.
    Don’t open email attachments from email addresses that you do not recognize, or click links contained in an email:
    Most of these are scams that direct you to fraudulent sites that attempt to convince you to disclose personal information.
    Such "phishing" attempts are the 21st century equivalent of a social exploit that has existed since the dawn of civilization. Don’t fall for it.
    Apple will never ask you to reveal personal information in an email. If you receive an unexpected email from Apple saying your account will be closed unless you take immediate action, just ignore it. If your iTunes or App Store account becomes disabled for valid reasons, you will know when you try to buy something or log in to this support site, and are unable to.
    Don’t install browser extensions unless you understand their purpose. Go to the Safari menu > Preferences > Extensions. If you see any extensions that you do not recognize or understand, simply click the Uninstall button and they will be gone.
    Don’t install Java unless you are certain that you need it:
    Java, a non-Apple product, is a potential vector for malware. If you are required to use Java, be mindful of that possibility.
    Disable Java in Safari > Preferences > Security.
    Despite its name JavaScript is unrelated to Java. No malware can infect your Mac through JavaScript. It’s OK to leave it enabled.
    Block browser popups: Safari menu > Preferences > Security > and check "Block popup windows":
    Popup windows are useful and required for some websites, but popups have devolved to become a common means to deliver targeted advertising that you probably do not want.
    Popups themselves cannot infect your Mac, but many contain resource-hungry code that will slow down Internet browsing.
    If you ever see a popup indicating it detected registry errors, that your Mac is infected with some ick, or that you won some prize, it is 100% fraudulent. Ignore it.
    Ignore hyperventilating popular media outlets that thrive by promoting fear and discord with entertainment products arrogantly presented as "news". Learn what real threats actually exist and how to arm yourself against them:
    The most serious threat to your data security is phishing. To date, most of these attempts have been pathetic and are easily recognized, but that is likely to change in the future as criminals become more clever.
    OS X viruses do not exist, but intentionally malicious or poorly written code, created by either nefarious or inept individuals, is nothing new.
    Never install something without first knowing what it is, what it does, how it works, and how to get rid of it when you don’t want it any more.
    If you elect to use "anti-virus" software, familiarize yourself with its limitations and potential to cause adverse effects, and apply the principle immediately preceding this one.
    Most such utilities will only slow down and destabilize your Mac while they look for viruses that do not exist, conveying no benefit whatsoever - other than to make you "feel good" about security, when you should actually be exercising sound judgment, derived from accurate knowledge, based on verifiable facts.
    Do install updates from Apple as they become available. No one knows more about Macs and how to protect them than the company that builds them.
    Summary: Use common sense and caution when you use your Mac, just like you would in any social context. There is no product, utility, or magic talisman that can protect you from all the evils of mankind.

  • Can't install from application install dvd and i can't update to 10.6.8 after i restore my macbook pro from mountain lion

    can't install from application install dvd and i can't update to 10.6.8 after i restore my macbook pro from mountain lion. when restart and i press command it still has recovery mountain lion show on my screen.

    What model is the MBP? Did it come with OS 10.6 or a later OS? Is the install DVD one that came with it or something else?
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  • I just update my iMac from Mountain Lion to Mavericks and the application are slow to open. The same happens to opening webpages . Please help

    just update my iMac from Mountain Lion to Mavericks and the application are slow to open. The same happens to opening webpages . Please help

    Resetting your Mac's PRAM and NVRAM
    Intel-based Macs: Resetting the System Management Controller (SMC)
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  • Do I need to download drivers for an HP 8600 all in one printer after upgrading to Mavericks from Mountain Lion?

    I am about to upgrade my Mac's OS from Mountain Lion to Mavericks.   I recently networked to my Mac on our home wireless network an HP 8600 all in one printer/scanner and an HP LaserPro 127.   I saw a note posted in a non-Apple forum stating that the Mavericks upgrade should include the drivers needed to run these products on Mavericks.   Is that correct or will I need to download a new set of drivers from HP after I upgrade to Mavericks?
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    Hi mcubed33,
    Welcome to the Support Communities!
    The article below may be able to help you with this.  Click on the link below for more information:
    OS X: Printer and scanner software available for download
    http://support.apple.com/kb/HT3669
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  • After upgrading macbook pro from mountain lion to mavericks computer performance slowdown

    after upgrading macbook pro from mountain lion to mavericks computer performance slowdown

    Fixing a Mavericks Installation Problem
    How to manage a failed OS X Mavericks installation | MacFixIt - CNET Reviews.
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  • How do I revert to Snow Leopard from Mountain Lion? I do not have the setup disk that came with my MacBook but I do have the Snow Leopard software.

    I upgraded to Mountain Lion and very much regret this move.  I cannot use Parallels or Bootcamp for Windows XP which I need for some of my 'older' accessories.  How do I revert from Mountain Lion back to Snow Leopard?  I have the Snow Leopard software but I do not have the original setup software disk that came with the MacBook (leant to a friend and never seen again).

    If you do revert to Snow Leopard, be aware of this "feature" I used with my 2009 MacBook Pro:
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  • Cannot connect to app store after downloading mountain lion

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    That poor wordpress site has collapsed in exaustion from trying to keep up with the 3mil hits a day
    here is a "copied" version with credits for those looking for a solution to an annoying problem Apple should patch.  (Yes, I'm aware of the irony of that statement)
    July 18, 2012 · by Arthur Lockman · in Apple, Tutorials
    After doing a reinstall of Lion a few weeks ago, I found that my computer suddenly would reject every VeriSign certificate that it encountered. Using Chrome, that meant that I couldn’t even access Twitter.com, because it thought that the certificate was wrong. I couldn’t login to the Apple developer portal, I couldn’t authenticate a device with XCode, I couldn’t make a purchase at Apple.com, I couldn’t download updates from the Mac App Store, and I couldn’t login to Mint.com, among other sites. I essentially couldn’t do anything that used a VeriSign certificate for SSL.
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    Addendum – a note on security:
    This procedure won’t affect the security of your Mac. I’ve had some questions come in about that, and if anything, it makes it more secure because then sites that require SSL certificates can actually use them, unlike before where they might default to non secure connections because the certificate was bad.

  • Downgrading from Mavericks to Mountain Lion WITHOUT time machine backup from Mountain Lion.

    Hello. I'm one of the unlucky owners of Macbook Retina 15" Mid 2012. I was very satisfied with this computer, everything was great, untill I installed OS X Mavericks. My computer started to have GPU Panics all the time under some "heavier" usage like watching long videos on YouTube. I googled this problem and then I saw that I wasn't the only one, many people had problems after upgrading to Mavericks. I also read that downgrading to Mountain Lion solves the problem, but after the Internet Recovery update, when you are restoring your mac, it restores as Mavericks. I read Apple instruction how to revert os x, but it requires Time Machine backup from Mountain Lion, I already downloaded ML Installer from AppStore but I don't know how to install it.
    Greetings,
    Mdkn

    If you have a Mountain Lion installer application then you can downgrade, but you will have to erase the drive. You should try backing up your Home folder in advance so you could at least restore your data. You will need to reinstall any third-party applications.
    Make Your Own Mavericks, Mountain/Lion Installer
    After downloading the installer you must first save the Install Mac OS X application. After the installer downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.
       2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
    Open Disk Utility in your Utilities folder.
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      2. Immediately after the chime press and hold down the
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