Multiple Mac OS X

Hi,
I am currently running 10.5.1 and 10.4.11, I know I can use the "Alt" key on startup to choose between the OS. Does anybody know if it is possible to either:
1.Boot directly from a bootloader that displays before the login window?
2. If it is possible to run 10.4.11 in a window under 10.5.1?
Any help in this matter would be appreciated
You may ask why I would want this - I work as a test manager for a company that manufactures network equipment and I have to test both 10.4 and 10.5
Steven
Message was edited by: morpheus6865

You either use separate hard drives, or separate partitions on a single hard drive, which show up as individual Volumes in Mac OS X. Then install one version of OS X on each Volume. Use System Preferences:Startup Disc to select which one to boot before a Restart, or the option key, or the alternative mentioned here to select the boot Volume at start up.
You can't re-partition a drive in Apple Disc Utility without destroying the data on the drive, so it's probably safer to install the other OS X on another physical drive and leave your existing OS X boot Volume untouched.
Not all external FW/USB drives are bootable on the Mac. Check out Other World Computing to find some that are. Use Disc Utility to format the drive with GUID partition map to boot the Intel Mac, or Apple Partition Map to boot an older vintage PPC Mac.

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Hi
I would appreciate if anyone would help me.
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#1: As has been said, you can't get around it. An iPhone cannot be synched to more than one computer for any media content (it can be for contacts and calendar information, I believe).
#4: You can transfer items purchased from the iTunes Store to another computer but only if you disallow synchronization and authorize that computer to your iTunes Store account. There are third-party utilities that can transfer non-iTunes Store content.
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Same Account on Multiple Macs?

I am setting up a new Mac Mini to be used primarily as the "accounting computer". But it will also serve as a backup computer for the 3 users on my main Mac Pro when multiple users want on at the same time. So how do I handle the set-up of the new Mini? Should I create 3 identical users, with their same login names & passwords, on the 2nd Mac? i.e. So when I need to get on to check email, but my main puter is in use by another user, I can jump on the Mini & have updated access to my email??? Secondly, how do I keep Mail, Calendar, etc in sync on both machines?

jdehnert wrote:
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Also as to where the files are.
I-DVD project bundle: This is the file created when you save the project.
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anthony142 wrote:
Is there a way for me to see all the data from all macs on time capsule, and delete those files if necessary?
See item #17 of this post.
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I have a Mac computer connected to airport and use Time Machine for backups. This works well.
I have now purchased a second Mac and would like to include this second Mac so that I can move between Macs and work. There does not appear to be any mechanism to allow this.

After searching the web and the discussion here, here's my minimal impact solution for multiple Macs with multiple users in a household:
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Not the most elegant solution, but until Apple get off their backside and make this seamless, I can't think of anything else :-( .
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I want to upgrade multiple Macs, but I don't want to download the update multiple times.
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Upgrading to OS X 10.7 FAQ
Backup your user files and folders manually (drag and drop) from all partitions/OS's installed to a external powered drive and disconnect this drive, before proceeding in addition to TimeMachine, Bootable Clones etc.
You need to make sure you're running the latest version of Snow Leopard10.6.8
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Free Lion? check here
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BackupLion
http://www.eggfreckles.net/tech/burning-a-lion-boot-disc/
http://eggfreckles.net/tech/installing-lion-clean/
Check Apple's license details throughly before usingorinstalling Lion.
This is what binds you legally, notwhat users say or sites suggest you can do.
Other Lion FAQ's answered.
No"Rosetta" sorry.
Someof your older programs (like Appleworks) that depend upon it will notwork.
OS X Lion cannot be installed on these Macs:
1:Any PowerPC processor Mac (G3, G4, G5)
2:Any Intel Mac on this list:
iMac4,1Early(Jan-Sept) 2006 17"
iMac4,1Early(Jan-Sept) 2006 20"
iMac4,2Mid(July-Sept) 2006 17"
MacMini1,1(Feb-Sept) Early 2006
MacMini1,1(Sept-Aug) Late 2006
MacBook1,113"(May-Nov 2006)
MacBookPro1,115" A1150 (Jan-May 2006)
MacBookPro1,217" A1151 (Aprl-Oct 2006)
MacBookPro1,115" A1175 (May-Oct 2006)
Look under the Apple Menu > About this Mac > More information for you rmachine details.
(there are reports of hacking Lion to work on 32 bit Intel Core DuoMac's, it's unsupported by Apple and not advised)
Didn't get Lion?
These are user to user support forums and Apple doesn't respond here,
We users can't speak for Apple about your free Lion status or problems downloading, reissuing a download.
It's possible Apple could be spacing out the downloads as not to knock theservers offline. So be patient.
If after a week or so when the initial rush is over, and you still haven't gotten your Lion, I suggest you contact Apple.
Mission critical
If your using Mac's in a mission critical type environment or have third party hardware or software you must rely upon working correctly. It's advised to wait until all the bugs, driver updates, third party software and other issues are resolved before upgrading. This might take several months. Then if you do so, do one machine at a time andcarefully test everything before full deployment.

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how easy is this to set up, and make each mac point to the library on the NAS device? are there any problems with ripping cds to the NAS device, or multiple macs accessing different songs at the same time?
what would i need to do on each mac to make if see the library if i moved it to the NAS?
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hi,
sorry i haven't tried this. i've now resorted to
buying a mac mini, attaching an external firewire
harddrive and using itunes sharing. still means i
have to have the mac mini on all the time, so not
ideal. i decided not to buy the nas for the time
being. i'm still interested in hearing if it works on
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There are others who have done something similar in that they created a shared folder on one computer and opened access to that shared folder to all other computers. The result was that only one computer could listen to the library at a time. I would assume the same thing would be true if using a NAS due to the file locking iTunes imposes. Anybody want to take a ride to the Apple Store and see if one of their reps have done it??

My question is in regard to pc to mac migration. How do I migrate information from my pc with specific user account to an existing user account on my mac? I do not want to use multiple mac user accounts.

My question is in regard to pc to mac migration. How do I migrate information from my pc with specific user account to an existing user account on my mac? I do not want to use multiple mac user accounts.

https://discussions.apple.com/message/16371308#16371308

Podcast synching on multiple macs with same account

How do I get my podcasts to synch on multiple macs and therefore ipods with same itunes authorized account, ie the subscriptions I have on home computer don't show up on my work itunes account and therefore when I'ved watched flying one way, when I land I want to load the next set of episodes, but find the need to create entirely new subscriptions?
Thanks
george

I was able to resolve the problem using addMessageCountListener and messagesAdded method, as suggested by you.
I am now facing another problem. Whenever a new message is received, code inside messagesAdded method gets executed. Here I am trying to spawn another thread and do some stuff. But this new thread is not starting at all. It goes into some JavaMail:EventQueue and does nothing. What is the concept of EventQueue here? How can I get this new thread executed?
Also will there be synchronization problems in messagesAdded method. Say I received a message and I am processing it in the messagesAdded method. In the mean time another message comes up. How will this behave.

How to do a NAT to multiple MACs via the same public IP

Heay y'all,
I have multiple MACs that I need to admin via the same public IP.
I'm trying to activate the NAT function on my airport 802.11n, but I can only register 1 internal IP address for the same port number.
Example:
public UDP port: 3283, 5900
public TCP port: 3283, 5900
Private IP Address: 10.0.1.201
Private UDP port: 3283, 5900
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Now if I try to do the same thing for another private address, I get a a conflict... (The Port mapping entry you have entered already exists.)
What I find wired is that:
a) why the private address starts at xxx.xxx.xxx.201
b) why can't I apply the same rule for multiple IPs (e.g. xxx.xxx.xxx.202 and xxx.xxx.xxx.203)
c) I have also, an airport 802.11g and I could configure the NAT table as I wanted.
Am I missing something?
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PS! I edited my ".baseconfig" file via "textedit" and added a additional private IP address, in the NAT section... I have not gotten any errors, when I load the file in to the base station. but then again I can't edit the IP field via the airport admin tool, and I have not been able to test this workaround.
looking forward to you comments.

Hi guys,
Thanks for the help....
I think i found an alternative solution...
I'll try useing a dedicated internal IP address for my adminwork... then I'll get the user to change from the DHCP allocated IP address to the dedicated one... this way same ports and IP address used for all of the machines.
I'll try this method... if it does not work then I have to use your suggestions... but thanks for your help and response.
www.gekko-systems.com

ARD over internet to multiple macs using the same connection

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Precisely.
Cheers, Joel
\[ Note, the reason I didn't use 5900 and 5901 was for clarity to make it obvious that they are arbitrary choices on the external side, but also because sometimes using 5901+ gets confusing. Depending on your VNC server software, which port on the internal side that you choose to use between 5900-5920 actually means something (resolution, color depth, etc) to the server software. If you can keep it all straight in your head though, and point them all to the right internal port (5900 usually), no harm in it. If you don't mind adding some awful "security through obscurity," you probably shouldn't have VNC service open to the internet on 5900 anyway. Either way, you should also probably limit connections to those internal machines now that they are "directly reachable" from the 'net. In your firewall they should both have default-deny policies for incoming requests unless they're from your known-safe external addresses.]
Message was edited by: Joel D. Reid

Multiple Mac OS X

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