Software :: How Do I Change My Partition's UUID
Aug 28, 2008How do I change the UUID which gets displayed in Disk Utility for a particular partition?
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OS X Technologies :: Why Has UUID Has Changed
Mar 4, 2012I probably already have the answer to this question myself but I wanted to make sure, and also have a follow-up query based on the responses.The system board was replaced last year after a nasty scrap between a cup of black coffee and my MBP (you will have immediately deduced who won).Today I noticed that many of the plist and plist.lockfile files within my Library/Preferences/ByHost folder have duplicates, albeit with different UUIDs in the filename. The dates pretty much tie up with when the system board was replaced so my assumption is that the UUID changed with the new hardware.
Q1) Would someone be so kind as to verify my assumption, or make a loud raspberry if my assumption is erroneous?
On the basis that the response from our wonderful community is: "Your assumption is correct Livebox, you have not gone mad, and you may rest-assured that the world is at peace (for now)", my additional question(s) are:
Q2a) Is it safe to delete ALL plist and plist.lockfile files that sport the old UUID?
Q2b) Is it safe to delete ONLY those plist and plist.lockfile files that sport the old UUID AND have a new version that sports the new UUID?
Info:
MacBook Pro (17-inch Early 2008), Mac OS X (10.7.3), 4GB RAM - GeForce 8600M (512MB) GT
OS X :: Hot To Mount Disk Using Volume UUID?
Nov 17, 2010How can OS X mount and unmount a harddrive by its UUID (as displayed in disk utility)?
I know how to mount a volume by its disk identifier (e.g. disk0s3), but it may change after a reboot. Thus a wrong volume may be ejected.
I need a reliable method to mount/unmount a specific hard drive connected via USB.
Software :: Finding Out My Machine's UUID?
Sep 4, 2009I'm running 10.5.8, and I have noticed in ~/Library/Preferences/ByHost that the plist files now are all suffixed with a UUID instead of my machine's mac address.
Is there a command I can run (via a Terminal session) which will return that UUID for my machine?
OS X :: Change Format Of Partition?
Feb 10, 2009I have an external HDD with ~40 GB of data (~200 GB free) and my internal HDD only has 25 GB free. How is it possible that I could resize the HFS+ partition and add a FAT partition to the external drive without losing any data (like Disk Utility will do)?
View 5 Replies View RelatedMacBook Pro :: Won't Change Partition Sizes
Nov 25, 2007I had that problem with the hal.dll file while trying to install windows XP on my mac. So I had to follow this guide and make the partition 32 gigs for windows, which I find about 10 gigs too big for my needs.
Does anybody know if it's possible to change the partition size? I heard leopard could do it, but disk utility doesn't seem to let me do it. I formatted windows in NTFS, so maybe that's why.
OS X :: Change Block Size On HFS Partition?
Mar 18, 2009Is it possible to change a block size? I have a RAID 0 partition dedicated to video capture. Having blocks larger than the default 4KB would benefit performance. Could not find any options in neither Disk Utility nor Terminal�s diskutil command.
View 6 Replies View RelatedWindows On Mac :: How To Change Partition Size
Aug 7, 2010Just installed windows 7 via bootcamp and did the updates and it seems like i need more HD space if i want to install some games etc (made a 32gig partition) Is there a way to increase my windows partition without having to reinstall from scratch.
View 3 Replies View RelatedMac :: How To Can Change The Icon For The Windows Partition When Booting With The Alt Key
Dec 25, 2006how i can change the icon for the windows partition when booting with the alt key? I already replace the icon under MacOSX but that doesn't have effect. It works fine on the OSX partition,
View 6 Replies View RelatedOS X :: Re Size Partition - Change Leopard To 200g?
Jun 29, 2009i have a macbook pro , the harddisk is 250g ,i install two operating system, windows xp and leopard, the xp partition is 150g, leopard partition is 100g, i want to resize the partition , change leopard partition to 200g, xp partition 50g, how to do it? recommend a free software.
View 3 Replies View RelatedOS X :: Windows Partition Icon : Can I Change Label Color
Feb 28, 2009I found some great instructions on how to change the Windows partition icon, but I'm wondering if there is also a trick out there to change the label color?
I understand why I am unable to modify any part of the partition because of the read-only attribute but I thought there might be some trick like changing the icon.
OS X Mavericks :: Change Partition Of External Drive Using Disk Utility?
Aug 25, 2014I wish to change partition scheme, sizes, in an external drive. All the partitions are MacOS extended (Journaled) and they map, according to the layout in Disk Utility, as follows: Partion 1, 2, 3,4 where 1 is at the top and 4, the bottom. I want to make partition 2 larger, so I decreased partition 1 by half. Now the layout is 1 a, 1b, 2,3,4., where 1b is now free space. Disk Utility will not allow me to increase the size of partition 2 by dragging the corner. Which of the following options (if any) will allow me to increase the size of partition 2, without erasing the data, using Disk Utility:Select partition 2 and manually writing a new value in the size box, equal to the present partition’s size plus the free space?If I delete partition 1 completely, will I then be able to increase the size of partition 2?If I delete partitions 1, 3, and 4, will I then be allowed to increase the size of partion 2?Is there another option?
(Actually, partition 3 is an eDrive, a data recovery utility created by TechTool Pro 7, so I don’t really know how it’s formatted.)
SeagateHD 1.5TB USB drive.
Info:
Time Capsule 802.11n (2nd Gen), OS X Mountain Lion (10.8.2), MacBook Pro, iBook Dual USB
Windows On Mac :: Won't Change Bootcamp Partition Icon Since Snow Leopard Install
Aug 29, 2009After installing Snow Leopard, the volume icon for my Windows XP Bootcamp partition has changed back to the default Hard Disk icon. As it is formatted NTFS, I am unable to change the icon within OS X. I used to change it by applying the desired icon to a memory stick, then within Windows, copy the hidden icon files from the memory stick on the base directory of the 'C:' Drive.
When in Leopard, it would recognise the icon that I had applied to it - but ever since I installed Snow Leopard, this trick no longer works and I cannot find a way to change it (other than to change my Bootcamp partition to FAT32, so I can apply an Icon within OS X - but this means reformatting and is slightly OTT for just an icon ) This occurs both after doing a Upgrade install on my MacBook Pro, and a clean install on my iMac, both with already existing Bootcamp partitions. I might try by making a new Bootcamp partition now Snow Leopard is installed, but I don't see how that would be any different to the ones I currently have.
OS X :: Won't Change Partition Size / Not Full Size
Oct 21, 2009I changed my partition size firstly from (full disk size) about 160GB to 80GBs in order to create a new one which was another 80GBs after that I decided to just leave this 160GB and one partition, so I did what I decided, but now there is a problem. I did everything under Installation CD and than it shows in Disk Tool that the partition is 160GB on diagrams but under it it shows: total size 80GB... and the same is when I launching Snow Leopard. I'm clicking Macintosh HD and informations than it shows total size: 80GB, I tried to change again partition sizes but it does nothing, I cannot do anything under Mac OS and bootable installation disc. I'm completely stuck it shows, always and always that "Spliting in to partitions finished due an error - could not modficate partition's map".
View 1 Replies View RelatedWindows On Mac :: Unable To Create Partition / Restoring BootCamp Image To Partition?
Nov 11, 2010I recently made a clone of my Windows XP Pro SP3 installation (its roughly about 14GB according to Finder/WinClone) so i made a 80GB partition on my 320GB drive and it gives me this error message:
the WinClone came from a 500GB internal drive and ive gotten winclone images to restore to a MBP before but not sure why its giving me this error code, anyway to restore the image to the new partition (which was created with Bootcamp) as i no longer have access to the old machine it was running on.
Windows On Mac :: Use Disk Utility To Create OSX Partition / Working After Manual Partition
Jan 12, 2010First some background info. I recently purchased a 1TB hard drive for my 13" MBP, and I am about to do a clean install of OSX 10.6 and Win7 64bit on separate partitions.
And I want to setup the partitions before I install using Disk Utility. The reason for this is because I'm under the assumption that when creating a NTFS partition its better for the disk to be blank so it can put the MFT(Master file table) and MFT Mirror wherever it wants instead of some random spot on the disk (that way disk writes will be faster). The MFT thing was true when converting a FAT32 disk to NTFS. Nativity formatted NTFS disks were always faster then ones converted from FAT32, because the MFT was spread out instead of at the start of the disk.
I'm worried that installing OSX and then using the bootcamp utility will cause the MFT on my NTFS partition to end up in a un-optimal place and disk Reads/Writes will be slower.
Ok, so here's my questions.
1.) Should I be using a GUID Partition Table or Master Boot Record(Remember OSX 10.6 and Win7)?
2.) Should I use Disk Utility to Create a the OSX partition and then leave the second partition as Free Space? / Or should I use a third party utility and make the OSX partition and the NTFS partition at the same time?
3.) If I do create the partitions Manualy, will bootcamp still work correctly?
4.) Should I Use Journaled or Case-Sensitive Journaled on my OSX partition?
I know all of the questions were stupid, but there isn't any info on the web about it.
Windows On Mac :: Won't Work With Additional Partition / Enlarging BootCamp Partition
Aug 31, 2010So my iMac came with a 1TB hard drive and I installed Windows 7 x64 but only gave it some 93GB. I have a two-prong question:
Can I add a third partition to my drive after I partition for BootCamp? My main partition ("Macintosh HD" by default) is over 900GB large and I'd really like to cut that up into 2x450GB, for example, in addition to the 93GB BootCamp partition.
Second, once partitioned, is it possible to resize the BootCamp partition to make it bigger after it has been set up?
Windows On Mac :: Startup Disk Cannot Partition Or Restore To Single Partition?
Sep 7, 2010Got my first MacBook Pro about 2 months ago and I have been enjoying it to full effect, installing programs such as logic studio and photoshop cs5 on it. Recently, however, I decided that I would like to access some of my windows based programs when I am on the road and don't have my desktop pc with me. So I bought a fresh copy of 32-bit Windows 7 Ultimate and sat at my macbook, put the disc in and then loaded up Boot Camp. I went through the menu options, decided that I wanted a 50GB partition, leaving my Mac OS drive at 182 GB with 83GB to spare. However, when I started partitioning, after about a minute it stopped and this error message appeared: "The startup disk cannot be partitioned or restored to a single partition. The startup disk must be formatted as a single Mac OS Extended (Journaled) volume or already partitioned by Boot Camp Assistant for installing Windows.".
I tried cleaning all my temporary files and deleting some files in my downloads that were quite large and I restarted my machine. The problem persisted. Is there a solution to this problem that does not involve doing all this rubbish with a fresh install of Mac OS? I don't have any method of backup apart from a couple of 4GB flash drives..
OS X :: Partition Failure / Could Not Modify Partition Map Because Filesystem Verification Failed
Dec 21, 2010Partition failed with the error:
Could not modify partition map because filesystem verification failed
^ My windows bootcamp messed up so I deleted it and tried to install a new one but I get this message. Does this mean that there is something wrong with the hard drive?
OS X :: Partition Error When Increasing Partition Size Of Macintosh HD Drive
Dec 31, 2010I have just recently deleted my Bootcamp partition in Disk Utilities, and now im trying to increase the partition size of my Macintosh HD drive. When i go to the partition map and try to increase the size. The same error always appears. "Could not modify partition map because filesystem verification failed" I have attached an Image of what my partition map looks like right now.
View 2 Replies View RelatedApplications :: Share ITunes Library On Mac Partition With Windows Partition
Feb 10, 2009I recently installed MacDrive on my Windows Vista X64 partition so that I could access my iTunes Library on my Mac partition. After installing iTunes on my Windows partition and pressing shift while it opened, iTunes asked me for an iTunes library file ending with the extension ".itl". Now, I do not have any files ending with this extension in my iTunes folder on my Mac partition. Is there anything I can do to make iTunes on Windows to read my music library on my Mac partition?
View 5 Replies View RelatedWindows On Mac :: Resizing And Expanding Logical HFS+ Partition On Extended Partition
Jul 23, 2009I am dual booting XP Pro and OS X on my NC10. I have XP Pro installed on the main partition with a FAT32 partition for files that can be read by both OSes (see attached image for two views of the partitions). I then installed OS X on an extended partition. Unfortunately, I had another 5GB partition also on that extended partition. I now want to delete the spare 5GB partition and non-destructively reallocate the space for the OS X partition - I want to expand it to be one big partition with my bootable OS X install still on it. Unfortunately, I can't find any way to do this in Partition Magic. Is it possible with GParted/BootItNG/iPartition or any similar software? If so, which and how? The NC10 has no CD drive so solutions that work from OS X or XP or a bootable USB stick would be preferred.
View 3 Replies View RelatedOS X :: Odd Partition Error - Could Not Modify Partition Map Because Filesystem Verification Failed
Sep 30, 2009could not modify partition map because filesystem verification failed" I am trying to partition my hard drive to set up an XP system on it (I know, but it is for AutoCAD, sorry). Anyways, when I go into disk utility, and try to set up the partition, it fails. I have a newer uMBP, 375 free GB (trying to set up a 75 GB partition) and it just wont work. Weird. Nothing seems to be online about the problem.
View 11 Replies View RelatedMacBook Pro ::osx 10.6 Partition Is Giving Errors / GUID Partition Table
Apr 4, 2010Have a macbook pr 17 with bootcamp.
the osx 10.6 partition is giving errors (the black and white multi language message that tells you to hold down the power button..)
have done a permissions repair, run techtool from a boot disc, all have failed to repair.
next step is for me to reintall snow leopard, and as i have no dual layer disks or usb keys i intend to install from external usb drive using the instructions here:
http://osxdaily.com/2009/09/02/insta...t-a-dvd-drive/
But how do i format the drive from within windows as boot recognisable from mac?
i have partition magic and cannot see ny option for osx extended or �GUID Partition Table?
OS X :: How To Delete The Time Machine Partition And Resize The Partition?
Jan 9, 2009I recently bought my mother a Macbook. It was a store display one but she had no problems with that. Anyways when we first boot it up I noticed that on the desktop there is a Time Machine disk. So I openMacintosh HD that there is only 17 gbs free out of 33 gb, so I check System Profiler to see if there is a smaller hd in there but the it says that the hd is 150 gb.
So I'm wondering how to delete the time machine partition and resize the Macintosh HD partition so I can give her the most space she can get.
Applications :: Won't Work With Bootcamp Partition / Can't Delete Partition
Jan 25, 2009Is it possible without having to reformat my whole disk aka put osx back on there again?
View 3 Replies View RelatedWindows On Mac :: BootCamp Partition - Vista NOT Installed - Partition Gone
Aug 5, 2009I have a 13" MBP with a 250 gb hd, I partitioned the HD 25gb for Windows XP shortly after I bought it. I was unable to install my copy of windows, contacted apple after exhaustive search as to why... Long story short, I now have Vista to install... When I went back to Boot Camp Assistant; partition was gone. Researched... ran disk utility, repaired and erased partition. Bootcamp HD now shows up in desktop, still not in bootcamp assistant. Since I am unable to locate in assistant; would there be any problems with just installing Vista off the install disk by restarting? Any ideas what to do if this is not a good idea (short of restoring)?
View 4 Replies View RelatedWindows On Mac :: Sync ITunes Library Between OS X Partition And Win-partition?
Sep 24, 2009Is it possible to sync one's OS X iTunes library across Boot Camp into Windows? I would like to have the same library on both my Windows and OS X partition, and by library I mean having the same ratings and play counts across both partitions in addition to the actual music. If this is possible, how can it be done?
View 3 Replies View RelatedOS X V10.7 Lion :: 3rd Partition Bootcamp Already Installed, Want To Run Mountain On Partition?
May 8, 2012currently have 2 partitions bootcamp and lion. and have read alot about how if you create said partition it will mess up windows bootcamp. but have yet to see any actual answer as to how to creat the 3rd partition. correct me if wrong but is it better to delete bootcamp creat partition then install bootcamp and restore from system image?
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.3)
OS X :: Using External Drive With HFS Partition And NTFS Partition?
Feb 12, 2009I am trying to format my external drive to have (2) partitions. A NTFS for backing up my Windows computer and a HFS for backing up my MacBook Pro.
This is what ive tried:
1.) Create 2 partitions on my Mac in Disk Utility. 1 partition HFS, 1 partition FAT32. After doing this both show up in OSX but neither one shows up in WinXP. I was hoping the FAT32 would show up in WinXP so I can convert it to NTFS.
2.) Create 2 partitions in WinXP using Disk Management. 1 partition is NTFS and 1 is FAT32. Connected the drive to my MBP and both partitions mounted in Finder. I then opened Disk Utility and tried to "Erase" the FAT32 partition to HFS. The process seemed to be working but then it changed the name of the partition to disk1s1 and nothing else. The partition doesnt mount in Finder or WinXP.
3.) Create 2 partitions in WinXP using Disk Managment. Both partitions as NTFS. Connected to MBP and both partitions mounted in Finder. Opened Disk Utility and tried to "Erase" one of the NTFS systems to HFS. Same thing happen as #2, renamed the partition but didnt do anything else. The partition doesnt show up in Finder or WinXP.
