So much for upgrading... Does anyone have a fix for not having a GUID partition table scheme? I was hoping I wouldn't have clean install, I just got everything how I wanted it. *sigh*
Something tells me there's no way around this.
I can't install Snow Leopard because my hard drive doesn't have a Guid partition scheme. how do i reformat my drive without losing all my info.
P.s. I'm backing up my hard drive now to and external drive with carbon copy cloner.
Have 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?
I've been going on two weeks now without my 13-inch mid-2009 mbp...i installed the 10.7.3. lion update but after it was completed i powered down my laptop and started it up only to find a blinking folder with a question mark...the logic board was replaced in mid-2010...i'm able to boot of an external drive running lion 10.7.3...i replaced the wd hdd with a new one & now it doesn't recognize it in disk utilities...i've replaced the ram with new ram & changed the hdd cable...i took it to apple & they said it should be either the cable or the hdd...i tested the hdd in another enclosure & it's running fine..
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.7.3)
I'm having problems installing OS 10.6 on my iMac. I had to replace my hard drive with a new 1TB drive and in trying to install the OS I get a message saying I need to use Disk Utility to repartition the hard drive using GUID Partition Table but I don't see any such option in the Disk Utility menu!
View 2 Replies View RelatedI've downloaded Lion and the first "complaint" the installation software has is that neither my Mac hard drive nor Time Machine drive uses the GUID partition scheme. The software instructs me to use Disk Utility to select the appropriate format but Disk Utility states that I can't re-size the partition because it uses the Master Boot Record scheme. Further, it tells me that the drive can't be erased because it's the start-up disk.
I have Snow Leopard 10.6.8 installed on my MacBook (Core 2 Duo, 4 GB). The Mac HD has 220GB available.I waited for Lion to be reasonably fault-free and carefully looked at Lion's requirements only to find out too late about this GUID scheme business. I haven't seen anything about this requirement until I tried to install. I have great fear of re-formatting the drive as that always seems to be the beginning of many problems that take months to resolve. Maybe the choices are to forget Lion or get a new drive and format it to GUID before restoring from my Time Machine
Info:MacBook, Mac OS X (10.6.8)
I don't know how I managed to do it, but I'm running Leopard on my MBP on an Apple Partition Map. Anyhow, I got my Snow Leopard disk yesterday and it wants me to reformat to GUID and warns me that it will erase everything. Now I have to figure out how a way to backup everything, install SL on GUID and restore everything while retaining my settings, serial numbers and all that good stuff. Is this possible?
View 6 Replies View RelatedI'm trying to set up a new partition scheme for all my storage. I just purchased another drive and will buy a 1 or 1.5TB drive next week. I'd like to encrypt certain partitions. Please read on...
Hopefully someone can help me. This is my current setup:
Filesystem Size Used Avail Capacity Mounted on
/dev/disk0s2 465Gi 407Gi 58Gi 88% /
devfs 113Ki 113Ki 0Bi 100% /dev
Plato is my iPod - I use 40GB for music, the rest for backing up files.
Wittgenstein is my backup. I exclude backups of ~/Music, another big DIR and ~/Movies and it has room to backup everything else.
I also have an 8GB USB stick that I've named "mnemosyne".
What I am purchasing. I am waiting for my new 500GB 7200 drive to arrive, which will replace the current 500GB main drive. I also purchased a 32GB flash drive.
What I'm getting in the near future. I'm purchasing a 1TB or 1.5TB internal drive and building an external HDD from it within the next two weeks. I'd like to split it to 500GB for backups, the rest for media storage. I'd like to encrypt my current /System dir, my ~/Documents and all preferences from my my Applications.
I've heard filevault is prone to errors. Is this true? Are there any other full disk encryption options for mac? Would dm-crypt work through macports without corrupting my filesystem? Can I use truecrypt and create an encrypted container of say (what is now) ~/Documents
Creating the partition scheme
Questions
1) Can I resize a partition once I've created it if there's physical space left on the HDD?
2) Should I leave some space without a partition? Or should I just name it something benign and use it as a "dropbox"
3) What options do I have for encryption on a mac?
4) Is filevault prone to errors? Any benchmarking tests out there?
5) Can I use dm-crypt through macports and have a FDE setup that won't fail because it's through macports and not native? In other words, I realize all encryption schemes can fail, but I'd like to minimize risk.
6) How would I have some movies on my main HDD and others on the external volume? Is that possible? Or would I need to create two partitions for that? So, say, I want to store 40GB of everything that is currently in ~/Movies on my main HDD. Just create a partition for that, and then another partition on the external volume at 210GB?
7) How do I create separate partitions in mac?
8) How do I easily mount all partitions from all hard drives?
9) Is rsync and a script my best option for encrypting backups since Timemachine has no security whatsoever for backups?
10) What filesystem should I use? (I'm only using OS X on my macbook)
11) Any sample partition map you could share with me that will help me build this properly?
12) How do I set up a link so Mac OS X will read the partitions like they are now and display over on the left side of Finder.app as they show now? I.e. a list of Desktop, $username, Applications, Documents, Movies, Music, Pictures
OK, the title pretty much says it.
I just popped a 256GB Samsung SSD into my (old) PowerBook Pro1,1 2.16Mhz machine.
I used the disk utility to properly partition the drive (1 partition) and set the Scheme to GUID Partition Table successfully. Verified the drive and the disk utility seems to like it.
I restarted with the install DVD (10.5.7 from a "13-inch Mac OSX Install Disk" - 9J3050) and it still gives me the old, "You cannot install Mac OS X on this volume"
So... the OS is newer than the one that shipped with the machine, and the partition table is correct... what gives?
I'm a bit unsure as to the best way to tackle this. I have a single partition on my Leopard install with that partition map scheme being a "Master Boot Record" as apposed to a GUID Partition Table (GPT). Not sure why it is not a GPT but I appear to have formatted it incorrectly when I installed it (as a replacement drive / upgrade of the original). In any case, I now need to change this partition system back to a GPT so that it will allow me to run firmware updates as EFI upgrades are dependent on a GPT partition.
My question is more or less what is the best way to accomplish this given it's going to require a reformatting of all my data in any case. I have it all backed up to a Time Machine backup on a Time Capsule but to reformat the drive would then mean I have to re-install the Tiger install, followed by the Leopard upgrade disks, followed finally by the restore from Time Machine.
Is there an easier way to clone the data perhaps, such as with a Carbon Copy Cloner disk to disk clone? Or would that "restore" then merely include the actual partition format back to Master Boot Record as part of the clone? (I suspect the clone includes the partition type). Any advice would be greatly appreciated! Are there any other options?
I reinstalled Snow Leopard on a new volume, transferred stuff I wanted from the old volume to the new volume, and deleted the old one. In disk utility, I have not been able to stretch the volume to fit where the old one was. I can't change the volume scheme. Has anyone got a method to let me use my full 160GB hard drive rather than half of it? Or maybe software that can alter it.
View 2 Replies View RelatedI want to delete a partition and create a new one, but I need to be able to click option in able to do this. For whatever reason, disk utility will not let me edit my external in any way without deleting the whole thing which I do not want to do.
View 5 Replies View RelatedI have a 1 TB LaCie drive that I am currently using with a MBR partition scheme. It has two partitions: one for time machine and one for windows. What I want is to use this drive to hold my time machine back ups in one partition for Lion, which I am about to switch to and install on the iMac internal drive, my windows stuff in one partition, and a third partition in which I would put a clone (CCC) of my current internal drive (Snow Leopard) that I could boot from when desired.
This would enable me to run Lion normally from the iMac's internal drive, switch to the windows partition (holding down the option key when powering on) on occasion when I want to work in a windows only app, and using the same option key on power on trick, boot into Snow Leopard when I need to use old, apps that won't run on Lion. For this, I assume that I should use the GUID partition scheme. Am I right? Is there a better way to accomplish my goal?
Info:
iMac, Mac OS X (10.6.8)
recently i gave first ubuntu and then windows 7 a shot on my macbook. i partitioned the drive using bootcamp, then repartitioned the non-OSX-part with the ubuntu and windows installer. At the moment windows and OSX ar on my macbook, both are bootable and work, though the partition table in OSX' diskutil seems messed up. It shows that there is still a linux swap partition left. The windows NTFS partition is mounted on bootup but shows random (not human readable) folders in finder. Windows in contrast shows the partitions as they should be (and probably are, considering everything is working). How can i fix the partition table seen by OSX? How can it be that windows and OSX dont show the same partitions?
View 1 Replies View RelatedAfter getting Windows to reorganize my 2TB HFS+ partitions, I decided to create a small 300 GB partition on one of the volumes and format as NTFS for use in Boot Camp. I did this with iPartition (which was very easy), and when I booted into Win7 - all my HFS+ partitions, and the new NTFS partition were visible to Win7. I was a happy camper. After playing around in in windows for a while, I booted back into OS X, and much to my horror, all the HFS+ partitions on that drive, *except* for the new NTFS one, were not there! iPartition just shows a 300 GB contiguous space called Windows Work. In fact, my 2TB drive is now a 300 GB NTFS drive with a little free space. The rest of the 2TB's are gone....in OS X that is. I really need to get this data back so I can use it in OS X, so could anybody please tell me what I did wrong and how to get this volume's partitioning back to the way it was.
View 3 Replies View RelatedI think at one point (probably when I switched from my 80GB to my 500GB drive) I screwed up and made the partition format on my drive Apple Partition Format. As I was just doing disk cloning, Leopard had no problem with this, and never mentioned anything being wrong (if it did I could have fixed it back then). However now, when I try to upgrade to Snow Leopard, it complains about this, telling me I can't upgrade and my only real option is to back up my data and fresh install. Problem being, I don't have a 500GB drive laying around, and I don't have the money to buy a 500GB drive to use once to back up all my data. It pisses me off to no end that Leopard didn't complain about this when I first did it if it was going to be a problem in the future (back when I could have fixed it) and only now it's become a problem. I guess my question is, is there any way I can get by this problem and install Snow Leopard? Or am I gonna have to wait till my friend needs to wipe his PC again and borrow his HD for a night?
View 2 Replies View RelatedI've always just read them, but I need specific help this time! I have a 1st generation 13" white macbook with 2gb of ram and a 2ghz processor. I upgraded my internal hard drive to a 500 gb hard drive, and when I did that - for some reason, the default partitioning table was an apple partition. Now that I'm trying to install Snow Leopard, it says I need a guid partitioning table. I've cloned everything to an external drive, and I'm ready to reformat the partition table of my internal hdd to guid, but disk utility can't unmount the disk.
View 2 Replies View RelatedI have an Intel-based system that I have already repartitioned to give me 40GB for OSX. I am using a disk by the name of "iAKTOAS" or something like that. I have already gone through Disk Utility to try and format my unused partition, but it doesn't show up.
-How can I partition that "free" partition in Windows XP?
-What program should I use to do this, preferably free?
-How is the MBR going to work? How should I set the system up to allow me to choose from XP or OSX?
-What else do I need to know about OSX "Journaled", "Extended", or just "OSX"?
Was trying to install Windows XP through BootCamp. The installation did not go through, and I quit it. After I tried to restart the computer however, it kept going to a black screen with a blinking _ on top.
I restarted, pressing the "option" key and the only partition that shows up there is one for Windows. I can't see one labeled "Mac" or something like it anywhere. I tried using the Repair Disk Utility but it won't actually give me the option to repair ir.
for only one user on the system, the colour scheme has gone negative. Backgrounds, files, programs, etc. have all been affected. I can't find anywhere that would have this effect - it's not in system preferences or anything like. How can I fix this?
View 2 Replies View RelatedI can't find my windows partition it just shows as Macintosh HD. Although when I go into bootcamp it shows there is still 20gb assigned to windows but I screwed it up as I tried to extend the amount of GB I allowed to windows without reinstalling it. However I don't know what to do in Disk Utility now?Â
Model Name:MacBook Pro Model Identifier:MacBookPro7,1 Processor Name:Intel Core 2 Duo Processor Speed:2.4 GHz Number Of Processors:1 Total Number Of Cores: 2 L2 Cache:3 MB Memory:4 GB Bus Speed:1.07 GHz Boot ROM Version:MBP71.0039.B0B SMC Version (system):1.62f6
Info:
MacBook Pro
Can't seem to find the GUID formatting option in Disk Utility......?
Can somebody enlighten me?
I have some things I want to keep very safe. It is not pornography (i.e. kiddie porn), nor is it illegally downloaded media files.
Imagine if I had caught a local official doing something in public that was extremely bad, and I wanted to release the pictures anonymously to our local paper and did not want the police to seize my computer and prove it was me. This is not the situation, but it is the type of stuff I want to keep extremely safe.
I currently am on an early 08 Macbook Pro 17". 2.4ghz with 4gb of RAM.
I've recently purchased a 32gb SDHC card. Trying to create a bootable emergency drive with os installed on it.
I plugged it into my Mac via usb adapter and it mounted fine. Was formatted as Fat-32. So went to disk utility and reformatted as 1 partition, GUID, Mac Os Extended (journaled), to make it a bootable disk for the os. When doing this it appeared to complete fine, but disappeared from my desktop. No longer showing up in finder. Still mounts in disk utility though. Tried different ports, rebooting, and reformatting,, with no resolve. Reformatted it back to Master Boot Record/ Ms Dos, and it mounts again fine in Finder. Can drag data to it with no issue.
Reformatted again as GUID and again it disappeared from Finder and desktop. This is where I'm confused...In Disk Util it completes the formatting and shows Map Scheme as GUID and journaled. The odd thing is that on the left where disks are mounted it shows the indented partition as disk3s2. Even though I've renamed it when formatting. It will maintain the name formatting back to Fat32, but not with GUID. Also if I try to repair disk it fails. " Disk Utility stopped repairing �disk3s2� because the following error was encountered:
Filesystem verify or repair failed."Does not fail doing repair as Fat32.
Figured I would just try to install Os anyways and booted to install disk. When booted to Os it did list the SD card as an optional drive, but had the exclamation point listed as not being in correct format. Instructs to reformat as GUID. Went to disk util and reformatted and it disapears from select a destination.
My questions are.. am I missing something technical about these cards and formating as GUID?
Why will this mount in Finder and also in the destination screen for install if its formatted as FAT32, but wont show up in either as GUID?
Why does it show disk3s2 similar to windows partitions, even though it was formatted as GUID and renamed?
Not sure if I'm having an actual hardware issue with card, or have to do something to modify this to be useable. Tried this on a newer iMac with same result.
I am trying to install the Snow Leopard upgrade on my MacBook (Mac OS 10.5 Leopard), and I can't seem to do it because it tells me to change my partition scheme table to GUID. I went into disk utilities and clicked on the "partition" tab, but I can't click on the "options" button. I cannot erase my hard disk either. What could be the problem?
Just in case this is important: I changed my 160GB original HD to one of those WD passport HDs. So now my internal HD is the 500GB WD passport HD.
I already backed up my HD onto an external HD using Time Machine, but I cannot erase my internal (WD) HD
It says that the drive has changed and I have to unmount and then remount it, but i don't really know how to do that and it doesn't seem to work
View 4 Replies View RelatedI just bought my first Mac (2.93 GHz iMac) and I bought a brand new MyBook 1TB to use as my Time Machine. I upgraded the firmware to try to avoid any problems with the Firewire that I've seen reported. From there, I forgot about the stuff I had read about changing it to GUID from MBR. I just plugged it in and let Time Machine delete it and start doing it's thing. Am I at any kind of disadvantage? I have a lot of stuff on it, but it's only 1 day of history so not a big deal to start over. I want to do it now if it's the right thing to do.
View 3 Replies View RelatedI bought a 320Gb external HDD which was to replace my internal 160Gb drive in my Unibody Macbook.
I used SuperDuper! to copy my original disk on to the new one, then swapped the disks. My 160Gb is no loger working, which is fine, but I want to install a fresh OSX on to the new hard drive. I can use the Disk at the moment but the mac can't boot from it. I need to hold down the option key and select it at startup, I presume because of the format/partition type.
When I try to do a fresh install of OSX, I get an error saying cannot install on this disk because of partition type (GUID Tables).
I'm not allowed to do anything to this disk because I can't 'unmount' it, so, can I run disk utilities from my install DVD? before mounting the disk?
After updating to 10.1.2 it seems that FCPX now uses a different file naming scheme on imported AVCHD files. Â
Previously on import, it would use a file naming scheme based on date ie. '2014-06-14 10_49_47 (id).mov' etc. which is great for me as I could see exactly what date & time that clip was created at a glance in the event viewer, also when a camera on a shoot had it's time out by an hour due to an incorrect daylight saving setting, I could use easily go through the clips tweaking the time in the file name & then they would show in the correct order in FCPX.Â
Now 10.1.2 just imports the clips using the useless file naming scheme of 'clip #1.mov' etc ...
Any way to get FCPX to import using the old naming scheme - or am I now boned if I have a camera set incorrectly ...
I am having to manually re-add all the .ics files to each users shared calendar through iCal. I want to generate a list of users and their GUID's and I think dscl is the right tool. I don't have great bash skills nor can I get dscl to jump through hoops. I can get individual GUID's for a user using # dscl /LDAPv3/127.0.0.1/ -read /Search/Users/username but waht I would like to do is generate a list of all the users and their GUIDS ?how I can do that?Â
Info:
Xserve, Mac OS X (10.6.8)
