Firewire 800 vs 400 for Migration Assistant

I'm trying to use Migration Assistant to move stuff from my old iMac, which has Firewire 400 ports to my new iMac which has Firewire 800. I bought a cable that has one plug type on each end, but it seems the two iMacs can't 'see each other' using this cable. Also, if I connect my external LaCie hard drive (which has both)to my new iMac using this cable, it doesn't mount, although it will using a USB2 cable. This isn't an option for Migration Assistant. Any ideas?

Well, either the cable is bad or your firewire port is bad. Firewire 800 is backward compatible to 400. Try on someone elses mac. If it works on theirs, then your port is suspect.
Glor

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Do I need a firewire 800 to 400 to migrate?

I am migrating my data from a 2008 era Macbook to a Macbook Pro. (WHEEEEE!!!!) Do I need to buy an 800-400 converter for copying files, or can I use USB or some other method?

V.K. wrote:
ToddPeperkorn wrote:
All good solutions. Thank you!
So would there be an advantage of migrating off of a clone of the drive over using TimeMachine?
no. it makes no difference for migration.
Right; just saves you a little $ in buying a cable.

Firewire 400- eMac wants to connect to Firewire 800-only iMac for migration

Is there any way (say, an adapter) to make it possible to connect an eMac to a brand-new iMac in order to migrate the files etc. from the older to the newer? It appears that the cable terminals are not compatible (I only have used the older Firewire 400 cables).
Rich Look

Hi Rich
Welcome to Apple Discussions
One way is to use the Sonnet FireWire 400 to 800 adapter:
http://store1.sonnettech.com/productinfo.php?productsid=87
You could also use a Network, a direct Ethernet connection or External HD to transfer your files.
http://support.apple.com/kb/HT1549
Dennis

FireWire 800 and 400

Can I link up two HDD's one FireWire 800 and one FireWire 400 into one FireWire port on my MBP?
Thanks

It is just that easy. I'm assuming you have a FW800 on your MBP? Just do a search on Amazon for Firewire 800 to 400 cables and you'll find some - very inexpensive - that will suit your needs. Oh! Here are some from monoprice - all under $9.
Regards,
Clinton

Print to Video does not work with Firewire 800 to 400 cable

I need to print video from a Mac Pro with only Firewire 800 port to a Sony DSR 50 with only Firewire 400 port. I'm using a Firewire 800 to 400 cable and I also tried a 400 cable with a 400 to 800 adapter attached. I'm able to control the Sony deck but I cannot get any audio/video to it.
Anyone else have this problem?

When you've got the deck connected and in fcp you go to view: videoplayback, do you see the appropriate apple firewire option available and chosen? And if you hit command-F12 (show all frames) do you see anything? If it doesn't work, try restarting the computer with the deck remaining on.

HT4796 mac sees PC, PC not connecting to mac for Migration Assistant

mac sees PC, PC not connecting to mac for Migration Assistant - Passcode screen is not coming up on PC, just sits in waiting for Mac to connect, forever....

Hello metehangunaydin,
Please try the below steps so that you may atleast be able to print.
1.Click Start button on the Computer .
2.then click on Control Panel .
3.then Printers and Faxes
4.On top-left, click on Add a Printer
5.Click on Add a Local Printer
6.Then while "Use an Existing port" is selected , select "Virtual USB port ... " then click Next
7.from the Manufacturer list, select HP, and then under Printers list select Deskjet 990c" , then Click next and complete the wizard
Now try printing . It should work.
Regards,
Jabzi
Give Kudos to say "thanks" by clicking on the "thumps Up icon" .
Click "Accept as Solution" if it solved your problem, so others can find it.
Although I am an HP employee, I am speaking for myself and not for HP.

Can I retrieve password for migration assistant

I want to migrate from my old PC to Mac, but when I type in my password. Mac won't let me. Is there a way to retrieve my password for migration assistant?

Pondini wrote:
Shootist007 wrote:
If you didn't use the exact same user name and password that was on your PC on your Mac then MA will create another user on the Mac, making it harder to get to your Data.
Not so.
If you use Setup Assistant on your Mac when it first starts up, whatever you transfer to your Mac will be in a single user account.
If you use Migration Assistant later on, whatever you transfer will go into a new user account.
See OS X Lion: About Windows Migration Assistant for details.
Excuse me you just stated the same thing as I did, that was After you said Not So.
What did you think the letters MA meant.

Is the password for Migration assistant different than the apple ID password?

When I attempt to use the migration assistant using the Apple ID usename and password doesn't work. What other password do I need?

If you are transferring material from a PC to a new Mac, see:How to transfer data from a PC to a Mac - Apple Support for Migration Assistant help.

Can I use a firewire to thunderbolt cable and Migration Assistant to transfer files from an eMac to the soon ( I hope ) to be released iMac?

Can I use a firewire to thunderbolt cable and Migration Assistant to transfer files from an eMac to the soon ( I hope ) to be released iMac?

Agrred, if the eMac is in Target mode.

What wires/adapters to use for Migration Assistant

I have a lab with 28 Mac Minis. Typically I start the school year by creating a "perfect" computer and using Migration Assistant to make duplicates of that target computer to all the rest. Since these don't have typical Firewire ports, should I be using Thunderbolt to Thunderbolt connectors, using adapters for the newer Firewire ports so that I can keep using existing Firewire cables, or something else?

What Mac Mini's do you have. Per this
http://en.wikipedia.org/wiki/Mac_Mini
al the Mini's have FW. The early ones FW 40 and the latter one FW 800. You can connect the two with an adopter.

First Gen MacBook Pro and no firewire 800. Suggestions for capturing video?

My first gen MacBook Pro only has one Firewire 400 port and nothing else (I got in a argument with a mac store clerk regarding the truth of this statement). My external hard drive has one Firewire 400 port, two Firewire 800 ports, and 1 USB. So far as I know the standard for most video cameras are still Firewire 400, in which case daisy chaining is out of the question (considering I will be using that port to connect to my computer). Any suggestions on how to capture video straight from a deck to my external hard drive?
Thanks!
MacBookPro1,1 Mac OS X (10.4.9)

I think you can use a FW800/400 adapter and daisy chain your camera to the drive.
http://www.amazon.com/Sonnet-FireWire-800-Adapter-FAD-824/dp/B0000CDJPQ

Want to you ethernet for migration assistant?

I would like to use the simple ethernet connection between my Imac Intel and new Macbook Pro. I see in the user's guide that it is possible, but when I opened migration assistant on the new Macbook Pro there was only the Firewire option. I don't have a firewire cable. Can I used ethernet and how?
IO tried to transfer my Time Machine backup to the new Macbook Pro but only got some of the information, not the email settings and content, nor Photos for Iphoto or ITunes contents.
when I did the same thing with another Macbook Pro and Air, everything transfered perfectly...I had a mirror image of one computer on the other, including Calendar, etc.
I just did a complet reinstall and erase and wondering what I did wrong.
Any tips?

I am able to connect through the ethernet cable, the option to transfer the deeper files (there are three items to check, one is setting and apps, two is surface files, and the third is deeper files on the system, which I presume are the emails, itunes contents, photos, calendar, etc.) is not enabled. There is a check but it is greyed out. When I tried the same option backing up from my Time Machine, I ended up with only a partial backup of the contents from my Imac to the new Macbook Pro. I did an install and erase to start again now.
When tried the same backup from Time Machine with a different Macbook Pro and Air a month or so ago, everything from the Imac was on the portables. That's what I want to do now.
I don't know why but I must be doing something wrong or things have changed for doing this.

Mixing firewire 800 and 400

I have an older iMac (3.06 GHz Intel Core i3). I currently have 3 external firewire 400 drives daisy-chained to it. I use a 800 to 400 adapter on the back of the iMac to convert from 800 down for my drives. I was just looking at OWC and considering a new external. Just wondering if it would be worth my while to pay extra to get a USB3/firewire 800 enclosure instead of a 400. If I hook up the 800 directly to the iMac, then use the 800/400 adapter off the extra port on the back of the first drive to run the other 4 400 drives, will I be getting the 800 speed from the first drive, or will it be downgraded to 400 (speed of the older drives). If I was starting from scratch, it wouldn't be an issue, but since I don't want to loose the other 4TBs+ on my other drives. Hope someone knows the answer. I've heard conflicting stories on how this actually works.
Thanks

Just wondering if it would be worth my while to pay extra to get a USB3/firewire 800 enclosure instead of a 400.
If you think you'll ever upgrade you Mac I'd get the FW800/USB3.0 model so it will be usable at it's intended speed with the new Mac.
OT

Firewire 800 vs 400

I have a Lexar card reader which is firewire. On my older computer, there was no firewire 800 ports however on the Mac Pro, there are. If I were to get a new cable for the card reader, I assume one end would be for the cardreader , 400 and the other end would connect to the firewire 800 port. Now, by doing this would the card reader work faster? In addition, I have external hard drives and am wondering if these two would work faster using the same type of connection.

FW 800 HD cases definitely exist (from the usual suspects - OWC, Newegg, etc.) But you're right, simply using a FW400 to FW800 adaptor cable (they exist too), isn't going to gain you any speed - in a hard drive case or card reader. It's the controller in the device that, uhm ... controls the speed.
As far as card readers - as the1sen mentioned, the speed of the card is just as important as the I/O. I don't think any current card can actually (fully) saturate the I/O transfer speed of FW400, let alone FW800. I have one of the fastest readers around (Sandisk Extreme FW800), combined with one the fastest cards available (Sandisk Extreme IV), and there isn't much difference in transfer speed when using FW400 or FW800.
In this Barefeats test, note the difference when using FW800 and different cards, and the difference when using FW800 vs FW400 with the same card.
http://www.barefeats.com/hard81.html

Advice for Migration Assistant Needed

I will be transferring my data from my current powerbook to a new mbp. I've read some posts recommending not using migration assistant, so I'm looking for the best advice concerning this. I have no non Apple applications or software on my pb other than Camino browser and the Macjanitor utility. I could manually transfer my itunes music, contents of my documents folder, iphoto library, etc. I've done this before using my ipod when I set up my imac, but the mbp will replace my powerbook and I want it set up exactly the same way so it seems like using migration assistant would be far less tedious. Any advice will be greatly appreciated.
John

Interestingly, only this week I got a new MBP and move all my stuff from my old PowerBook G4 (Titanium) with no problems.
I simply plugged in the power on the MBP, booted it. Waited for the intro to finish, then clicked on the option to copy stuff from a previous machine. Plugged in the FireWire and rebooted the PB in Target Disk mode, selected the items I wanted to copy (all) and after about 30 - 40 mins, everything was done and I had 2 identical desktops. Everything just worked, it even copied my trash.
Since then over the course of the week, I have noticed one or two apps etc that will not run on the Intel machine. All I have done is download the Universal binary for them, deleted the old PPC one I had, installed the new one and all go.
I was amazed how easy it was, everything I had copied but it also left what was already on the MBP in addition. I got all my email in Mail including all folders and prefs, all Safari prefs, history and autofills and favourites, all items in my Dock and Menu bar, all there perfectly. All my documents, folders, items on my desktop. It was just perfect.
I have had no issues and no perfomance issues. The odd thing does not run as fast as I would expect but I assume this is due to some things being PPC and running using Rosetta slows them. The odd thing that was TOO slow or would not work at all, I just located the Universal Binary for and away I go.
So I would say 150%, use the assistant. I used the one at boot up (set up assistant or something) but I assume migration assistant does the same thing.

Firewire 800 vs 400 for Migration Assistant

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