Networking time machine to airport express

i am trying to extend my wirelass to my barn.
i bought a 328ft cat6a patch cable and am planning to bury it.
i want to keep the time machine (A1355) in the house and have the express (A1084) in the barn.
before doing so, i plugged it into the back of my time machine in the second port (i have a microcell cellular booster plugged into the first) and then into the airport express.
ignorantly, i thought it would be that easy.
now, when plugged in, i can't use either network. i'm sure it's some setup procedure that i just can't figure out.
i unplugged so that i can beg for help. Bob Timmons, you seem to be the answer man. Please help.
thanks

Do you have another Mac there that is using the Leopard or Snow Leopard operating system, or a PC?
One of these computers will be needed to set up the AirPort Express A1084 that you have, since Mavericks (10.9.1) does not support the older versions of the Express.
Apple, of course, wants you to buy a new Express, which would provide about twice the performance of the older A1084....and it will ony take a minute or two to setup with your Mavericks Mac.

Similar Messages

  • Can I use time machine through airport express and an external hard drive?

    I want to be able to use time machine remotely. I own a WD 1TB passport external hard drive. If I connect it to an airport express, will it backup my macbook pro?

    Not sure what you mean by "remotely".  Remotely on your network, or remotely over the Internet?
    In either case, the AirPort Express does not support a hard drive.  You would need an AirPort Extreme for that.
    Trying to use Time Machine over the Internet is incredibly slow and unreliable. Remember, you are uploading. Upload speeds are often 10 times slower than download speeds with most Internet Service Providers.

  • Air port can no longer detect  Time machine or Airport express

    I have a Time capsule (last generation) and an Airport Express. TIme capsule was set up a few months ago and working fine. Today I tried to Add the Airport express to the network to use it in another room. Everything semed to work OK and I got the message that the system is added successfully and waiting for AExpress to start. It took for ever so I opened the AIrport utility window again and try to re do i. I am not sure what I did wrong I can no longer detect either of my device with Airport utility to set up a secure network. MY Internet connection is fine and I can connect using the AIrport to other networks that Airport detects in the area fine also. I just don´t see the net work I configured or the devices. I sure would like to know how it got messed up and how to get out of this. I have tried unplugging and restating the time capsule etc as they suggest in Apple manuel. But I have not tried resetting the time capsule. Would this erase the back ups it already has? Please help.

    I have a Time capsule (last generation) and an Airport Express. TIme capsule was set up a few months ago and working fine. Today I tried to Add the Airport express to the network to use it in another room. Everything semed to work OK and I got the message that the system is added successfully and waiting for AExpress to start. It took for ever so I opened the AIrport utility window again and try to re do i. I am not sure what I did wrong I can no longer detect either of my device with Airport utility to set up a secure network. MY Internet connection is fine and I can connect using the AIrport to other networks that Airport detects in the area fine also. I just don´t see the net work I configured or the devices. I sure would like to know how it got messed up and how to get out of this. I have tried unplugging and restating the time capsule etc as they suggest in Apple manuel. But I have not tried resetting the time capsule. Would this erase the back ups it already has? Please help.

  • Has anyone had had success with Time Machine and Airport Express 6th gen?

    For the last six months I have attempted to use the Time Machine product to provide first level backup for my two MacBook Airs and iMac.  Tryed a number of powered USB drives, tryed all of the current 10.8, 10.9 OSX software.  The Time Machine product seems to work for about a month to six weeks and then fails with message about the file integrity or access problems.  In all cases I can acess files on the drive and the only application that struugles with the AE usb drive is Time Machine.
    You would think that if it works for a month it should work for a year?
    I have purchased Carbon Copy Cloner and it seems to function without a problem and I think that I am probably better off with a once a day clone than a Time Machine with data integrity problems.
    Has anyone had long term success with Time Machine and AE sixth gen?

    You are connecting a USB hard disk to the new 802.11ac AirPort Extreme, not an Express, correct? If so, it works fine with both bus powered and self-powered drive enclosures, and I have no immediate explanation for what's going on.
    You would think that if it works for a month it should work for a year?
    Yes, besides the passage of time the only thing that is changing is the amount of available space on the backup volume, which could be a factor. Are you using separate drives for each Mac, or are they all being backed up to the same drive? If it's only one drive, is it partitioned or are they all sharing a single partition?
    Are you sharing backup volumes with other, non-Time Machine files? That shouldn't cause the problem, but it's not a good idea. 
    What errors are being logged in system.log? Filter for backupd to find all Time-Machine related entries.

  • Time Machine and Airport Express

    Got Time Machine to work with a Mini and my AEBS after the 7.3.1 upgrade. Did the full initial backup with no problem. However, I then had my Macbook backing up to the same AEBS and USB drive for several hours and the Mini's Time Machine tried and failed to do an incremental backup. Now I get a "disk is read only" error when I tried do perform a Time Machine backup and the error message recommends reformatting the drive. I'm now verifying the disk with Disk Utility.
    1. Has anyone been able to have two Macs share an AEBS drive for Time machine without conflicts?
    2. I initially set up each Mac on a separate partition on the USB drive. Is that recommended or should they share a partition?

    In theory it should work, but I don't think you need to partition the drive as TM should manage each drive's backup separately.
    Time Machine Troubleshooting
    Here are several articles to help troubleshoot Time Machine Problems as well as assist in properly setting up Time Machine.
    Mac 101- Using Time Machine in Mac OS X 10.5 Leopard
    Is Time Machine all you need?
    Some advice for those using Time Machine
    TidBITS Macs & Mac OS X- Time Machine- The Good, the Bad, and the Missing Features
    Mac OS X 10.5- Time Machine backups are not visible
    OS X 10.5- Time Machine stops backing up to external disk
    10.5- Disable the 'use this disk?' Time Machine dialog
    Time Machine tips and troubleshooting
    Mac OS X 10.5 Help- Restoring files backed up with Time Machine
    OS X 10.5- Using Time Machine and troubleshooting Time Machine issues

  • What is the proper way to extend 2nd generation time capsule network to 2nd generation Airport Express?

    I have a Simultaneous Dual Band Time Capsule. Up until now, I have been extending the network with the Airport Express (2nd Gen, the 802.11n model). Since it was not simultaneous dual band, it was extending over the 2.4 GHz band so as it could extend b, g, and n and support my iPhone at 2.4 n as well as my iPad and MacBook Pro at 5 GHz.
    I just bought the new simultaneous dual band unit, which theoreticalkly should be able to extend both bands.
    Now, it is not that simple. I also run a guest network, which I assume also gets extended when WDS is on. I also still have the old Express which I have relegated to another part of the house.
    When I set up the new Express, it asked me which one of the networks I want to join, either <SSID> or <SSID 5GHz>, the automatically generated name for the the 5 GHz band on the Time Capsule. Which one do I join? How do I know that both are extended? When I connect to the <SSID 5GHz> now my iPhone can see that one and connect to it, so I am assuming it is NOT going at 5 GHz.
    And I have no idea at all what the guest network is doing....
    Does anyone have any insight into tthe proper way to configure all the units, and what I can expect? My network is as follows:
                                                                                             Airport Express (Simultaneous Dual Band)
    Cable Modem > Time Capsule (Simultaneous Dual Band) >
                                                                                             Airport Express (802.11n, last gen)
    I want to run guest network (hopefully simultaneous dual band) and personal network. I want the new express to run both bands just like the Time Capsule, and for the old express I want to know which of the two bands I am extending.
    Thank You!

    I also run a guest network, which I assume also gets extended when WDS is on
    Unfortunately, the Guest Network cannot be extended.
    When I set up the new Express, it asked me which one of the networks I want to join, either <SSID> or <SSID 5GHz>, the automatically generated name for the the 5 GHz band on the Time Capsule.
    This likely indicates that the Time Capsule has been setup to use separate names for the 5 GHz and 2.4 GHz bands, instead of the default, which uses the same wireless network name for both bands.
    In order for the AirPort Express to be able to extend both bands, the Time Capsule will need to be configured so that both bands use the same wireless network name.
    Then, configure the AirPort Express to extend the wireless network name of the Time Capsule, and it will extend both bands.  At least, that is the way an AirPort Extreme works, and I assume that the Express is the same. I don't have an Express here to test, but will in another day or two.
    The location of the Express is important, since the 5 GHz signals are not as strong as 2.4 GHz signals. You may need to experiment by placing the Express closer to the Time Capsule than normal.  With an AirPort Extreme, I find that the Extreme must be located no more than about half the distance from the main router to the area that needs more wireless coverage.
    If you continue to use the previous model Express to extend as well, it too must be configured to extend the wireless network name of the Time Capsule. Configured this way, the Express will extend the stronger of the 2.4 GHz or 5 GHz signals, so it will likely extend the 2.4 GHz band unless it is located close to the Time Capsule.
    To find out which band the previous model Express is extending, locate a Mac laptop close to the Express and hold down the option key on your Mac while you click on the AirPort icon at the top of the screen. The info displayed will indicate whether you (and the Express) are connecting using 2.4 GHz or 5 GHz.

  • Do I need a cable connecting my Time Capsule to Airport Express if I want to use the AE to extend my wifi network range?

    I'm a bit confused by conflicting advice given by my local Apple shop and my internet provider. 
    My cable modem is plugged into a Time Capsule which I use to access the net wirelessly almost all over the house.  The one spot the wireless doesn't quite reach is (of course) where I now need my office and iMac to be.
    I thought I could just plug in an Airport Express somewhere in the middle  to extend the network's range but the guy at my local Apple shop said the Airport Express would need to be connected not just to power but to the Time Capsule, via a cable.  That's fiddly and would involve cables running under the floor or along walls and ceilings, not something I can or really want to do.  It's not really practical to try and move the cable connection point either.
    My internet provider suggested a netgear wireless extender and said that would only need to be plugged into power.  The reviews of the netgear product I found comparing it to Airport Express suggest that the Express doesn't need to be connected to anything other than power either to extend a network range (which was what I originally thought).
    So I'm wondering which advice is correct? I've also read that the netgear product isn't all that easy to set up so I'd rather stick with.   Apple if it will do what I want.
    Thanks for any help out there

    I thought I could just plug in an Airport Express somewhere in the middle  to extend the network's range but the guy at my local Apple shop said the Airport Express would need to be connected not just to power but to the Time Capsule, via a cable.
    I'm sure that the guy at the Apple shop means well, but he is not correct. 
    While it would be preferable to connect the Time Capsule and AirPort Express using a wired Ethernet connection, the Express can connect wirelessly and extend the wireless signal the same way....IF...it is located where it can receive a good wireless signal.

  • How can I set up a guest WiFi network using Time Capsule and Airport Express extension?

    How can I set up a guest WiFi network using Time Capsule and Airport Express extension?

    Sorry, but it is not possible to "extend" the Guest Network using either wireless or an Ethernet connection.

  • I cannot get time machine (with airport) to back up my mac. It worked previously but not now. It is working on my macbook. the message i get is "Time Machine couldn't back up to '(airport network name)'"

    I cannot get time machine (with airport) to back up my mac. It worked previously but not now. It is working on my macbook. the message i get is "Time Machine couldn't back up to '(airport network name)'" Any help is appreciated.

    OS is important.. What OS is on Mac and what is on the working macbook?
    Was the Airport setup from the Macbook? That might be why it works from there..
    Does the AE show up in Mac airport utility?
    Can you mount the disk in finder and copy files to it/from it??
    Did you try a TM reset after mounting in Finder.. so you know it is available?
    What about a network reboot.. does it work post a restart for a few minutes/hours/days???

  • Question about Time Capsule and Airport Express co-existence

    I have a new 3TB ME182LL/A Time Capsule attached to my wired home LAN, in bridge mode.  It works fine both as an access point on the upper floors of my home and as a Time Machine device. I also have an Airport Express, whose function in my network is solely to control my whole-house audio system from ITunes. I don't need, want, or use the wireless networking features of the Airport Express. I just have an audio cable running from it to my stereo, and an Ethernet patch cable connects it to my wired LAN.  The network mode in the Airport Express is set to "off".  Historically, the Airport Express has worked fine in this wired lan mode.  However, I unplugged it at some point while having some initial trouble deploying the new Time Capsule and only turned it back on today.  After turning it back on I observed something strange. My speedy wireless connection upstairs via the Time Capsule became slow. And when I launched Airport Utility, it drew a network diagram which showed my Time Capsule as a CLIENT of the Airport Express. In other words, the network diagram showed Internet at the top, then a vertical line down the the Airport Express, then the Time Capsule below that.  The correct / desired diagram would be the Time Capsule and Airport express as peers.  I connected to the Airport Express and verified that network mode was set to "off" but the incorrect network diagram persisted (as did poor wireless performance) until I unplugged the Airport Express.  After I did that, the Airport Utility drew the network correctly, although of course it showed a yellow caution sign next to the Airport Express, since it was down. And my wireless speed / reliability returned to normal. What is going on here?

    The automatic setup in the airport utility has changed something.
    Is the line down to the TC from the express dotted.. in other words is wireless??
    Funny stuff happens.
    Please post the screenshots of the 3 pages from the airport utility setup for both airport express and TC..
    Make sure wireless is set to off in the express.
    Both should be set to dhcp on the internet tab and both set to off bridge mode on the network tab.
    So for example the bridge on the network tab.
    The summary page can also be a help.
    There is a half summary page when you click the item in the airport utility.
    There is also a fully summary page, when you hold option key and double click the TC icon for example.

  • Time Machine over AirPort to Time Capsule... maybe a solution

    Like a lot of people on this forum, apparently, I have been suffering from the inability to make reliable Time Machine backups to a Time Capsule over AirPort. Here's what I did to solve the situation.
    Here's my network setup:
    I have an ADSL wireless box with b/g network connected over ethernet to a 1-TB Time Capsule which has a 5 GHz 'n' network. Using 5 GHz 'n' network where I am means no interference. All equipment that is not capable of 'n' is on the wireless box, 'n' equipment (basically, only my MacBook Pro) gets on the Time Capsule. It doesn't make internet faster, but sure makes the Time Capsule accessible. Both networks are hidden and secured with WEP (b/g) or WPA2 (n).
    (the Time Capsule is double-NATted, unfortunately, to cut down on network chatter in the system log)
    After upgrading to 10.5.6, I think I haven't been able to make a reliable Time Machine backup over AirPort. It may have been well before that (possibly with the AirPort Extreme update) but I don't remember. Most of the time, before the wireless box arrived, I have been making far-too-irregular backups over ethernet to the Time Capsule.
    Anyway, I had been trying to get Time Machine to work over AirPort to the backup on the Time Capsule. I had made the original backup over ethernet (all 500 GB worth over a weekend). For the incremental backups, though, I would prefer AirPort because keeping a cable attached really is a pain. Of course, it didn't work right away.
    What I couldn't figure out was why. Time Machine mounted the sparsebundle volume on the Time Capsule, but after that it seemed to do nothing with it. I left it for half a day and found little by way of relevant network activity. I tried the following to no avail:
    * disabled Little Snitch (outgoing firewall) and the OS X firewall (incoming firewall)
    * disabled security on the network
    * disabled and re-enable Time Machine
    * changed the name of the sparsebundle volume (that was dumb!)
    * trash Time Machine preferences and re-select the backup disk
    * reboot, reboot, reboot
    Whatever I did, it sucked. Connecting over ethernet was excellent, and incremental backups went really quick, but AirPort just didn't fly. It would have been worse if it were slow; chances are then it'd be a hardware problem. But nothing was going over AirPort with Time Machine.
    In amongst the surfing, I found somewhere how to downgrade the firmware on the Time Capsule. Worth a try since nothing was working. I opened up the AirPort Utility and checked, but it would only give me 7.3.2 (AirPort Utility 5.3.2). I searched and found the AirPort 5.3.1 software, and using Pacifist extracted the AirPort Utility application. That would let me 'downgrade' the Time Capsule firmware to 7.3.1 (and 7.3). It downloaded the 7.3.1 for me and put it on the Time Capsule without problems.
    I then made a test run with Time Machine over ethernet, that was fine. The I tried over AirPort - and hey presto! it worked! I re-enabled my network setup (firewalls, security) and it's still working fine.
    So, if your Time Capsule is on 7.3.2 firmware and Time Machine over AirPort *****, try downgrading to 7.3.1. The AirPort 5.3.1 software, which can download and install the 7.3.1 software (5.3.2 doesn't) can be found here:
    http://support.apple.com/downloads/TimeCapsule_and_AirPort_Base_Station__802_11n__Firmware_7_31
    Note: you need Pacifist to extract the AirPort Utility application;
    do not install the software over your existing AirPort software

    This may be tough because TM isn't supported over wi-fi unless you're using a Time Capsule. There are a couple of resources available to you and I'd also recommend posting in the Snow Leopard forum because TM is part of OS X the OS X forum would be the right venue. The first thing is I'm guessing you are using a router, if so make sure the firmware on it is up-to-date. You will need to refer to the router's manual. You also should do the same with the modem too. Some written resources are:
    Time Machine FAQs
    Time Machine Troubleshooting
    Pondini Time Machine Tips
    That's about all I can help you out with.
    Good luck!

  • Apple TV Inference with Time Capsule and Airport express?

    I have recently bought an Apple TV 2, which seem to be working fine, however since installing it on my wireless network both my Time Capsule and Airport Express can't be found. Following some fault finding it seems that when I unplug the Apple TV I can reconfingure the TC and AE.
    The TC and AE are configured to join my existing network....and have happy sat there for a few years.
    I would really welcome any ideas.
    Thanks
    R

    Welcome to the discussions!
    It sounds like you have the basic configuration covered correctly.
    You might want to check some settings on the TC:
    Wireless Mode would be create a wireless network
    "Allow this network to be extended" should be checked
    The AX should be set to "extend a wireless network"
    The "allow wireless clients" box should be checked
    In this configuration, the ethernet port on the AX is active so things should work.
    A minor point...Although the TC is a dual band device, the AirPort Express is not. Can you make sure that that the Express is connecting to the "main" network on your TC? The "guest" network cannot be "extended".
    If you place your laptop close to the Express and hold down the option key while you click on the AirPort icon, some connection information will be displayed. The MAC address of the device that the laptop is connecting to will be indicated. Make sure that that this is the MAC address of the AX, and not the TC.
    Another note...If you have not changed the default "main" network, the radio mode is broadcasting 802.11n only at 5 GHz. These higher frequencies are absorbed by walls, ceilings and any obstructions much more quickly than 2.4 GHz signals. So, if you AX is some distance away, you may not be receiving a strong signal for the device at that location.
    If you have a signal strength utility on your laptop (the "bars" at the top of the screen are not a very good indicator of actual signal strength), turn off the AX and take a reading to see what kind of signal the Express is receiving where it is located.
    Please post back with your results.

  • When our iPad is in use on the internet, my iMac internet connection goes off. I can't get the two devices to work at the same time with the AirPort Express. Is there a setting somewhere I may have missed?

    When our iPad is in use on the internet, my iMac internet connection goes off. I can't get the two devices to work at the same time with the AirPort Express. Is there a setting somewhere I may have missed?

    When two or more devices conflict it typically means that the DHCP service is either misconfigured or is not running at all. DHCP provides IP addresses to local network clients.
    Is your AirPort Express base station the only router in your current network configuration? That is, is it connected directly to an Internet modem and not to another router upstream of it?

  • Networked Time Machine Backup in Yosemite (10.10.1)

    Hello Everyone!
    I am having issue using a networked Time Machine volume with my Debian Box. Prior to 10.10.1 Yosemite update Time Machine was working just fine. Even issuing the command sudo tmutil setdestination "afp://<Remote Server Address>/Time\ Machine/<sparsebundle>" and defaults write com.apple.systempreferences TMShowUnsupportedNetworkVolumes 1, Nothing seems to work. Time Machine doesn't recognize the drive. I am able to connect to the drive by going to Go, but Time Machine still doesn't see the drive. My Debian Box is using Nettalk in conjunction with AFP. I followed this link as a guide. If anyone know a work around that would be greaaaaat.
    Thanks!

    A "Netatalk" server is unsuitable for use with Time Machine, especially if it's your only backup. I know this isn't the answer you want. I know Time Machine accepts the server as a backup destination. I know that the developer says the server will work with Time Machine, and I also know that it usually seems to work. Except when you try to restore, and find that you can't.
    Apple has published a specification for network devices that work with Time Machine. The incomplete, obsolete Netatalk implementation of Apple Filing Protocol doesn't meet that specification.
    If you want network backup, use as the destination either an Apple Time Capsule or an external storage device connected to another Mac or to an 802.11ac AirPort base station. Only the 802.11ac base stations support Time Machine, not any older model.
    Otherwise, don't use Time Machine at all. There are other ways to back up, though none of them is anywhere near as efficient or as well integrated with OS X. I don't have a specific recommendation.

  • Extend Airport Extreme Network via Ethernet to Airport Express

    I am trying to extend a gen 4 Airport Extreme by hardwiring ethernet to a 2nd gen Airport Express and will add a second Airport Express if I can get the first one to work.  I have a large network with a 24 port switch and aiport utility 6.3.2 (most recent as of this date)
    First question:
    When expanding my network using the hardwired Airport Express can I name the new network anything I want or should it be exactly the same as the Extreme Network.  I would prefer to name it differently so I can keep track of which network my devices are acturally joining but I will be happy simply to get this to work either way.
    Second question:
    After repeated attempts to configure my hardwired Aiport Extreme, I get the following yellow status error:
    Yellow Internet Connetion
    Yellow No DNS Servers
    Yellow Conflicting DHCP Range
    Observation:
    Many of the suggestions here and the link posted in a previous post are not based upon the most recent Airport Untility software so that may contribute to my lack of success so far.  I am using the most recent version.

    Even though the express was hardwired to the extreme during the set up process it was choosing to "extend" the 5 ghz network which I have activated on my extreme.  I assume this is okay.  It seems to be.  It offered me no other option during the set up.
    Both 2.4 GHz and 5 GHz bands will be extended if the extending device supports dual bands.
    I configured the express by plugging it directly into the LAN port of the Extreme.  Once configure, I plugged the express into my 24 port switch. It worked.
    That's a good way to do things. If the Express works when connected directly to the Extreme, and doesn't when you connect it elsewhere on the network, then you know that you have a wiring or switch issue somewhere.
    I choose to keep the express network name and base station name the same as those on the extreme.  They worked.  Since I really want to keep track of which network I am logged into, I later changed both the network name and the base station name for the express and it seems to all work under the new names.
    Either will work, as long as you don't mind logging on and off of networks to switch. Most users prefer to have one "big" network. Then, they can walk a laptop from one area to another, stay on the same network and the Mac will automatically switch to pick up the strongest signal from the closest access point.
    I activated the 5 ghz on the newly configured and newly named express.  It seems to work.
    As it should.
    While configuing the express I got the error message metioned above a couple times.  I kept trying the same procdure with out changeing anything and eventually it worked.
    I can't duplicate that issue, but glad that things worked after a few tries.
    Since my AppleTV on the second floor has difficulties connecting with the extreme, I am thinking of plugging it in to the express directly.  How do you feel about this?  WOuld I be better off running another separate ethernet wire off the switch?
    Always the best plan to connect any network devices using Ethernet if you can. The best networks are the ones with an Ethernet "backbone".  You can connect the Apple TV to the Express or the switch, whichever is easier. Personally, I prefer to connect devices to a switch if possible just to keep things simpler and make any troubleshooting easier.
      This whole system with an extreme, 3 expresses, 3 appletvs, 12-14 cameras, a 24 port switch and up to 50 devices on the network at one time (computers, phones, ipads, etc, etc) works reasonably well considering the demands I put on it.
    That's quite a home network. Glad that things are working. I am sure that you notice better wireless performance now with the two AirPort Express devices wired into the Ethernet backbone.
    If we could get more users to set up their networks this way, most of the complaints that we get about slow wireless, intermittent connections, etc would go away.
    It's not easy to run the Ethernet cable for some users, but I have yet to hear from the first user who ever regretted doing it.

Maybe you are looking for

  • I turned the Ipad off after a game and now will not turn back on. Any clues?

    I just finished playing a game on my new Ipad, turned it off and now it will not turn back on! The battery was charged. Nothing comes on the screen when I plug it in to the charger either. Any clues?

  • How to make fields non editable in MM02

    My user wishes to have access to change only the Bin Location field in MM02. How can we achieve this? or in other words how can we deliver MM02 to user with only the Bin Location field editable. My basis guy sees a possibility if we can some how prov

  • How to fetch column data using foreign key in adf table ?

    I have created a adf table using a view that has a group id and user id column. I want to display the user name ( from user table) and group name from group table. I had created view links to the corresponding tables from the user_group view ( whose

  • Where can we get details about "Caller Name ID"??

    I just got an alert on my phone that I had been automatically signed up for a ten day free trial of something called "Caller Name ID", which would automatically continue unless I cancel it.  Aside from the general shadiness of auto-enrolling me in so

  • Mail adopts group name for "To" & "From"

    My wife's Mail app (on MBA running Yosemite) adopts one of her Contacts group names  for the "To" with incoming mail and for the "From" with outgoing mail i.e., her name or email address don't display, the group name displays. I looked at her contact