How many operating systems can a MacBook support?
I wanted to know if a MacBook can support more than 2 operating systems as I wished to have a Windows OS for some applications in addition to OSX and Linux in which I have to primarily work.
Welcome to the Apple Support Communities
You can install as many operating systems as you want, but if you install Windows, you can't install another operating system because Boot Camp needs two volumes on the hard drive.
I recommend you to install Linux in a virtual machine instead of on a partition if you want to use Windows
Similar Messages
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How many HDD space can a Macbook support. (E.G. 1TB?)
I am gg to upgrade my HDD myself but i do not know can my macbook support if i install a 1TB hdd. Can anyone help?
It depends on which MacBook you have. The unibody MacBooks (Aluminum or late '09+ White) can handle a 1TB drive. If it's the White or Black pre-late '09 (non-unibody), then the largest right now is 750GB.
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How many Voice connections can cisco 2821 support?
Good day.
I have a cisco 2821 with EVM slot, NME-X slot and two HWIC slots. I have 4 port FXOs on the two HWIC slots. The EM-HDA-8FXS module on the EVM slot can handle 8 FXS connections. Please i would like to know if there is an EVM module that can do FXO connections and also how many voice connections can this router handle in total. Can the EM-HDA-8FXS module handle both FXS and FXO connections?
Hope someone can help me out. My deadline has already passed.
Regards,
Obinna.Hi, already replied to this in the appropriate forum.
Please do not open duplicate threads. -
How many 23" ACDs can 15" macbook pro support? 1 or 2?
as title. thanx in advance
The MacBook Pro can support one external DVI display. I'm using mine right now with a 23" Cinema HD. No extra cables, fuss or muss.
- Hunter -
How many songs/films can a macbook pro hold?
I am thinking of getting a macbook (i curently have a dell laptop) and wondered how manys songs/films a macbook can hold before it will effect its performance.
With a Solid State Disk, there isn't a performance issue if it gets filled up, nor does defragmenttion have a effect, however they are expensive in larger sizes and will wear out faster if they are filled up most of the way or any lots of writes. SSD's are very fast but have limited write capability.
A Hard Drive comes in large sizes and thus can hold more at less expensive price, it's scrubable (unlike SSD's) of unwanted sensitive data, it's not shock proof like SSD's. Hard drives are not at fast as SSD's however they are fast enough for most people as RAM amount is really the speed king. They have unlimited write capability.
A hard drive's performance starts to suffer as soon as data is written to the second 50% of the drive as the amount of sectors in each inner track gets less and less the further you get to the center.
Hard drives write their data on the outter fastest tracks and works it's way in, so OS X and programs are usually up front and users files work their way in.
Hard drives usually require a defrag, more so on Windows and less so on OS X (for most) video and audio pro's usually require a defrag to free up drive space and a Zero erase of free space to map off bad sectors because of their large files.
If your into audio and video, a 7,200 RPM hard drive is better for playback than a stock 5,400 RPM drive, it's usually best to get twice as much hard drive space as your ever going to need.
With either a SSD or a hard drive, you need to keep 10% free space for OS X swap space etc., if it's not there the machine will refuse to boot.
If you have sensitive data, then you require a hard drive. If your wallet is fat and there is a large SSD available (500GB - 1TB) and you don't care about not being able to delete unwanted data, then get a SSD.
Since music and movie files are of different sizes, compressions etc., we can't say X or Y amount of songs or videos can be held.
However most of my 8.000 Mp3 193 kps songs are about 7 MB in size each. -
How many IP's can Airport Express support in bridge mode?
I have an Airport Extreme (5th Generation) and I have an A/V system upstairs. I have 4 devices that need a 10/100 base T ethernet connection. If I setup my Airport Express in bridge mode and go into a 5 port gigabit switch, will it be able to manage more than 1 IP?
The AirPort Express can handle up to 10 simultaneous connections. Since the Express will be in Bridge Mode, the IP addressing will be handled by the "upstream" router....your AirPort Extreme.
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How many SAP Systems can access?
Hi,
As per SAP standards is there any limit of accessing the SAP business Systems thr JCo in Webdynpro Java
Thanks,
Sreeni.hi,
if your external system don't limit the connection, then there is no limit.
Best regards,
John -
How many logical systems are required to connect between one XI and R3 sytm
Hi Experts,
I need to know how many Logical systems we need to create when connecting an SAP XI and SAP R3 system.
details wht I configured is as follows :
For XI : LOGSYSXI assigned to 100 client
For R3: LOGSYSR3 assigned to 800 client.
Do I need to create two log'cal systems on one side?
How many logical systems can a Client can support simultaneously? is it only one or more that one?
THANKS IN ADVANCE.
Sunil K ShettyHi,
>>>>I need to know how many Logical systems we need to create when connecting an SAP XI and SAP R3 system.
as you've noticed you only need 2 - one for r3 one for XI
this is enough
also shown in my book:
<a href="/people/michal.krawczyk2/blog/2006/10/11/xi-new-book-mastering-idoc-business-scenarios-with-sap-xi"><b>Mastering IDoc Business Scenarios with SAP XI</b></a>
>>>>How many logical systems can a Client can support simultaneously?
one per client
but you can create as much as you wish
wihtout connecting them to a client
but use one for XI
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a> -
How many partitions and operating systems can you line up in BootCamp?
A quick question, hopefully with a quick answer.
How many partitions and operating systems can you line up in BootCamp?
Are we limited to just 2, or can we have more?
Say, for example, Mac, Win XP, Win Vista and Linux maybe?
Thanks in advance.VPC does not run on Intel Macs. If you wish to use virtualization on an Intel Mac see this:
Windows on Intel Macs
There are presently several alternatives for running Windows on Intel Macs.
1. Install the Apple Boot Camp software. Purchase Windows XP w/Service Pak 2 or Vista. Follow instructions in the Boot Camp documentation on installation of Boot Camp, creating Driver CD, and installing Windows. Boot Camp enables you to boot the computer into OS X or Windows.
2. Parallels Desktop for Mac and Windows XP, Vista Business, or Vista Ultimate. Parallels is software virtualization that enables running Windows concurrently with OS X.
3. VM Fusionand Windows XP, Vista Business, or Vista Ultimate. VM Fusion is software virtualization that enables running Windows concurrently with OS X.
4. CrossOver which enables running many Windows applications without having to install Windows. The Windows applications can run concurrently with OS X.
5. VirtualBox is a new Open Source freeware virtual machine such as VM Fusion and Parallels that was developed by Solaris. It is not yet fully developed for the Mac - some features are not yet implemented - but it does work otherwise.
6. Last is Q. Q is a freeware emulator that is compatible with Intel Macs. It is much slower than the virtualization software, Parallels and VM Fusion.
Note that Parallels and VM Fusion can also run other operating systems such as Linux, Unix, OS/2, Solaris, etc. There are performance differences between dual-boot systems and virtualization. The latter tend to be a little slower (not much) and do not provide the video performance of the dual-boot system.
See MacTech.com's Virtualization Benchmarking for comparisons of Boot Camp, Parallels, and VM Fusion.
Boot Camp is only available with Leopard. The Boot Camp Beta that was used with Tiger has expired and is no longer available for use. So contrary to the other poster's comment, Boot Camp isn't truly "free." You must purchase Leopard to get it.
You can upgrade XP to Vista without having to make any changes to the Boot Camp partition. Vista can either perform an upgrade install or erase the Windows volume before installing Vista. You don't need to do anything to change the partition via Boot Camp. However, if you need to enlarge the partition, then the only way that can be done is to first use Boot Camp to remove the partition. Then use Boot Camp to make a new, larger partition. All data from the Windows partition will be lost. -
How many mails i can send at a time per day using APEX mail system?
HI,
I am working on application, when i have written a process to send mail, i have a project where i have to send mail at a time for all the email id's
given list there are upto 5000 email id's where text body also include certain set of data from a report. thinking at a time 3000 its difficult i divided
it region wise, but still each region have 2000 odd email id's. during testing when i run the process just 950 mails i could send then i got a error
saying "ORA-20001: You have exceeded the maximum number of email messages per workspace. Please contact your administrator." so please
can any one help me to know How many mails i can send at a time per day using APEX mail system?
Thanks in advance
GowthamiHi jfosteroracle,
You are getting the error may be the following reason,
Check the following,
Login as ADMIN and Goto -->Manage Instance-->Instance Settings--> Mail-->Maximum Emails per workspace
Actually this number denotes the Number of mails can be sent per 24 hour for the workspace,It may exceeded.
It may be the reason.
Thank you.
Regards,
Gurujothi
Edited by: Gurujothi on Jun 27, 2012 5:54 AM -
Parallel How many times user can login to the SAP system through ITS
Hello all
We are using the ITS ---620 and following 46D R/3 system
R/3 system details:
Kernal :
kernel release :46D
O/S :SunOS 5.8 Generic_108528-05 sun4us
We would like to now, At a time How many times user can login to the SAP system through ITS
Kindly letus know if any one have idea about parameter which can restrict the end users to u201CNu201D times/ sessions.
Transaction SITSPMON/SMICM are not working in R/3 system as it is 46D.
We found that parameter u201Clogin/disable_multi_gui_loginu201D works with SAPgui logons.
System logons using the Internet Transaction Server (ITS) or Remote Function Call (RFC) are not affected by this Parameter u201Clogin/disable_multi_gui_loginu201D
I need similar parameter u201Clogin/disable_multi_gui_loginu201D for the ITS users.
ThanksI have searched all docs and notes.
Everytime the answer is PArameter for multi_gui_logonis not applicable for SAP Gui for HTML ( Browser )
The functionality does not exist for SAP Gui for HTML.
Regards, -
i keep receiving an error message that says im running an operating system photoshop no longer supports. how do i fix this asap?
First check to see if your system meets the requirements or not. If not then see about getting a new system.
Photoshop - http://helpx.adobe.com/photoshop/system-requirements.html -
What operating system can I upgrade my 2006 MacBook Pro 17" inch to if it has a 2.16Gh Intel dual core and 2G ram?
A Core Solo or Core Duo Mac can go to Mac OS X 10.6.8. A Core 2 Duo or better can go to Mac OS X 10.7.2.
(63169) -
How many Thunderbolt displays can I use with my MacBook Pro using Windows 7 and Parallels
Two. You can daisy-chain two ATD together. Doesn't matter what you're running.
Clinton -
On how many hosts we can scale out system components (horizantally) in OBIE
On how many hosts we can scale out system components (horizantally) in OBIEE 11g, Heard that its around 16.. is there any doc i can refer to ?
~SrixOn how many hosts we can scale out system components (horizantally) in OBIEE 11g, Heard that its around 16.. is there any doc i can refer to ?
~Srix
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