Macintosh shows only 150gbs free space,hardware raid is not found/properly installed.what should i do?i am using os x 10.6.8

i am currently having the problem of macbook pro having insufficient space.When i check my macintosh HDD,the devices indicated that there is only 150gb of free space.however,when i went to check "about this mac" on my top left hand corner of the desktop,i can not find any hardware raid.
anyone can provide a solution to this please?this macbook was reformatted and currently using OS X 10.6.8 and there is no more iOS for it to update already.

Please explain. What RAID? internal dual SSD? external ?
TimeMachine backup waiting to be copied?
MacBook Pro is here:
https://discussions.apple.com/community/notebooks/macbook_pro

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New Nano Shows only 900MB free space...Why? Where is the other 100?

My brand new nano show that there is only 900MB free for music, not the 1GB. Why? It is only holding 181 songs, nowhere near the 240. Any ideas?
Nano 1GB Mac OS X (10.4.7)

only 900MB free for music, not the 1GB.
The apple knowledge base document shows why you lose around 100mb to 200mb on every ipod
http://docs.info.apple.com/article.html?artnum=60955
In iPod's About menu, the hard disk size is reported as slightly less than the technical specifications for the iPod. The same is true if you connect iPod to your computer in disk mode look at the info or properties window for the disk.
Why the difference? Most hard disk manufacturers measure disk size this way: 1 MB = 1 million bytes (1000 * 1000). A 4 GB disk, therefore, is one that holds 4 billion bytes. Computers, including Windows computers, Macintosh computers and iPod, measure disk size this way: 1 MB = 1 048 576 bytes (1024 * 1024). The difference in these two calculations is what causes the drive to appear as 3.7 GB on a computer, but actually be a 4 billion byte disk.
The ipod operating system and games etc will only account for a miniscule amount of the used space.
This difference wont change how many songs you can get onto your ipod. Bear in mind, the song average advertised on the ipod is based on 4 mins per song, encoded at 128kbps in AAC format.
It is only holding 181 songs, nowhere near the 240.
Bear in mind that the song limit advertised is based on 4 minute per song, 1MB per minute, encoded as 128 kbps in AAC format.
Check the encoding of your songs. To do this, right click one the sorting columns in iTunes tick bit rate, then click this new column to sort the songs by bit rate. Any songs that are encoded at higher than 128 kbps will be causing excess space to be used for storage. To change the bit rate of these songs you can convert them to AAC format (sound quality will be lost). Or you can reimport them from CD/Computer once you have changed the import settings as detailled below, but that could be time consuming.
To convert go to the edit menu, select preferences, click the advanced tab, and select importing.For best song capacity on the iPod, make sure that the encoder is set to "Import using AAC encoder", and "High quality 128 kbps". Hit OK. Then collect together all the high encoded songs and select them all (click the top one and hold shift, then click the bottom one). Right click the highlighted area and go to "Convert selection to AAC". This could take a while if there are many songs.
Once complete, go to the Edit menu, and select "Show duplicate songs". Delete all the "old" songs, recognisable by their bitrate, format or size. Again, to show these, right click a sorting column, and tick the respective ones.
Once this is done, update the iPod.
If your songs are all changed into 128kbps AAC and are mostly all around 4 mins long, then you should get very close to the song limit advertised

My HD icon on the desktop is showing far more free space than I actually have.

I use a 2011 17" MBP with OS X Lion (750GB HD, 8GB RAM, 2.2GHz i7) and have noticed recently (only since I bought the new OS) that the Hard Drive icon on my desktop shows far more free space available than I know I have. It shows 488GB free of 497GB (with 250GB on a partition for Windows 7 Enterprise) and I know I have about 250-300GB worth of stuff. I've checked several times to ensure it's still there and all my files still work so it doesn't seem to be deleting things randomly. I just want to know if it's a calculation bug or if there's something else wrong. Thanks for any help in advance!

In case anyone reads this wondering if there's a solution, there is: turn off automatic time machine backups, and restart your computer. It turns out I had about 80GB worth of data stacking up between physical backups to external HDs. Apparently it counts as free space because it can be over-written when necessary, hence an elated free space count.
I also did a disk repair on the partition which OS X is on, which fixed some "minor logging issues" but I don't think that made a difference because nothing happened until I cleared the backup cache by turning off time machine. By the way, once I turned off time machine my HD free space sky-rocketed to 576GB of 497GB which freaked me out but don't worry, this is fixed once you restart.

HT1284 Do I need to reformat my external hard drive before I backup to it? It shows very little free space when in fact it is empty.

I am new to Imac. I want to use an external hard drive to backup to but the drive shows very little free space when in fact it is empty. Do I need to reformat it and, if so How? Thanks

What is the external disk?
Is it new? If so, maybe it has a Windows file system on it (FAT, exFAT, or NTFS). If so then reformat to "HFS+ Journaled".
What backup utility are you using? TimeMachine, Carbon Copy Cloner, SuperDuper, etc...? If the external is suppose to be bootable because you are using a cloning backup (CCC or SuperDuper), then it is also important that the disk partition table be GUID.
You can find out this information via Applications -> Utilities -> Disk Utility, select the disk (not volume on the disk) and the partition time will be shown at the botton of the window. Now Select the volume and it will tell you how the file system on the disk is formatted.
Also do you want to leave room for a recovery partition on the external disk? Then repartition it with a small (2GB) partition that can hold a bootable recovery partition that you can setup via the Apple "Recovery Disk Assistant" which can be downloaded from Apple.

My time capsule says it has only 75gb free space but when i go through finder to it there is nothing there. trash is empty by the way.

my time capsule says it has only 75gb free space but when i go through finder to it there is nothing there. trash is empty by the way. i had to delete some things of it as it didnt have enough room and i was backing up too much irrelevant stuff. now it wants to do a complete back up - about 300gb but there is only 75 free. WT

Ok first what u have to do is remove the Time Capsule from the time machine software and make sure the computer does not back up to the time machine. Next go into disk Utility and find the time capsule. Once found, reformat the drive. Then start using it. If you cannot find the drive in Disk Utility, then open a finder window and find the drive in the sidebar. Right click it and find a button within the drop down menu that will allow you to reformat the drive. If you are forced to go to finder and you right-click the drive, you may have to explore all the options within the drop down menu to find the reformat option.

HT204053 hi i want to use find my mac but i got this massage (some configurations, such as software or hardware RAID,do not support a recovery partition and can't be used with find my mac)

hi i want to use find my mac but i got this massage (some configurations, such as software or hardware RAID,do not support a recovery partition and can't be used with find my mac)

hi i want to use find my mac but i got this massage (some configurations, such as software or hardware RAID,do not support a recovery partition and can't be used with find my mac)

Some configurations such as a software or hardware RAID do not support a recovery partition and can't be used with Find My Mac.

I'm getting the following error message when attempting to invoke "Find My Mac"
Some configurations such as a software or hardware RAID do not support a recovery partition and can't be used with Find My Mac.

You have no recovery partition. This is a normal condition if your boot volume is a software RAID, or if you modified the partition table after running Boot Camp Assistant to create a Windows partition. Otherwise, you need to reinstall OS X in order to add a recovery partition.
If you don't have a current backup, you need to back up before you do anything else.
You have several options for reinstalling.
1. If you have access to a local, unencrypted Time Machine backup volume, and if that volume has a backup of a Mac (not necessarily this one) that was running the same major version of OS X and did have a Recovery partition, then you can boot from the Time Machine volume into Recovery by holding down the option key at the startup chime. Encrypted Time Machine volumes are not bootable, nor are network backups.
2. If your Mac shipped with OS X 10.7 or later preinstalled, or if it's one of the computers that can be upgraded to use OS X Internet Recovery, you may be able to netboot from an Apple server by holding down the key combination option-R at the startup chime. Release the keys when you see a spinning globe.
Note: You need an always-on Ethernet or Wi-Fi connection to the Internet to use Recovery. It won’t work with USB or PPPoE modems, or with proxy servers, or with networks that require a certificate for authentication.
3. Use Recovery Disk Assistant (RDA) on another Mac running the same major version of OS X as yours to create a bootable USB device. Boot your Mac from the device by holding down the option key at startup.Warning: All existing data on the USB device will be erased when you use RDA.
Once you've booted into Recovery, the OS X Utilities screen will appear. Follow the prompts to reinstall OS X. You don't need to erase the boot volume, and you won't need your backup unless something goes wrong. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade, so make a note of those before you begin.
If none of the above choices is open to you, then you'll have to start over from an OS X 10.6.8 installation. There's no need to overwrite your existing boot volume; you can use an external drive. Install 10.6 from the DVD you originally used to upgrade, or that came with the machine. Run Software Update and install all available updates. Log into the App Store with the Apple ID you used to buy 10.7 or later, and download the installer. When you run it, be sure to choose the right drive to install on.

Every time I try to open my safari it restarts my computer, or if it does open it is for only about a minute before it gets and error and closes.What should I do?

Every time I try to open my safari it restarts my computer, or if it does open it is for only about a minute before it gets and error and closes.What should I do?

gets and error and closes.What should I do?
If Safari is crashing.. post a crash report so we can try and help...
If Safari has just crashed, press the Report button on the CrashReporter dialog box to view the crash information.
Copy/paste the entire contents of the Crash Reporter window into your reply including the, "binary images" seection.
If the crash report dialog does not appear or the crash is hard to reproduce, crash logs can be retrieved from the ~/Library/Logs/CrashReporter> folder.

HT201209 i cant register my debit card to apple id...........when i am tring to register........it shows your payment method was delclined please enter a valid payment method what should i do???

i cant register my debit card to apple id...........when i am tring to register........it shows your payment method was delclined please enter a valid payment method what should i do???

If it's a debit card then I don't think that they are still accepted as a valid payment method in all countries - from this page :
You may be able to use other payment types in your country, like debit and Maestro cards.
which implies that they are not accepted in all countries, and there have been a number of posts about them being declined.
Is the card then is it registered to exactly the same name and address (including format and spacing etc) that you have on your iTunes account, it was issued by a bank in your country and you are currently in that country ? If it is then you could check with the card issuer to see if it's them that are declining it, and if not then try contacting iTunes support and see if they know why it's being declined : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page, then Account Management.
Or do you have a credit card that you could use instead ?

I just bought a new iMac last week but there's no iWork (no pages, numbers or keynote ) in my iMac. I understand that these apps i coming free when we bought a new apple product. What should I do or find the iWork for free?

I just bought a new iMac last week but there's no iWork (no pages, numbers or keynote ) in my iMac. I understand that these apps i coming free when we bought a new apple product. What should I do or find the iWork for free? I've checked in apps store & there cost me $19.90 each. Theres no free version available.

Check the info of the Up to Date program: http://www.apple.com/creativity-apps/mac/up-to-date/

Activity Monitor shows very little free space. Help?

I am wanting to do Photoshop Creative Suite 6 on my MacBook Pro and everything is running SO SLOW! I have opened the Activity Monitor to check things out. I am not a computer expert at all, so I have included some information below in hopes that this will help dissect the problem.
It seems to me that the following numbers are high and I am wondering if I can TRASH anything that is taking up too much space? What programs on my MacBook Pro are taking up SO MUCH space? When I open my computer, I only start running FireFox and Entourage. Should I get rid of other icons in my dock that are not running? By being on the dock, does this use RAM?
I had a lot of pictures on iphoto and I moved them all to an external hard drive.
I have emptied the iphoto trash and double-clicked the actual trash can to delete everything!
I don't have any third party software on my computer. I have heard that this can be bad, so I don't have any of that.
I did purchase Mac Cleaner (or something similar) several years ago, and it caused MAJOR problems on my computer. I had to start from scratch and set up everything again with the help of a great MAC products person on the phone. I want to TRASH anything that is taking up extra space (cashe) but I don't want to buy a third party "MAC Cleaning" product.
I have a Mid- 2009 MacBook Pro
Processor: 2.26 GHz Intel Core 2 Duo
Memory: 2 GB 1067 MHz DDR3
Graphics: NVIDIA GeForce 9400M 256 MB
Software: OSX 10.8.5
It also shows in the "About the Mac" that L2 Cache is 3 MB. This seems high for the cashe. Can this be cleaned up somehow?
I realize that the following numbers fluctuate, but gave the "ballpark" numbers as they are coming up now.
The GREEN portion of the "pie" is almost non-existent. The % User fluctuates between 5.00 and 8.00. The RED % System is at about 2.50. The Black % Idle fluctuates between 80.00 and 90.00.
The System Memory FREE (Green) is at about 104.0 MB. The ACTIVE is at 758.2 MB. The INACTIVE is at about 646.0 MB. USED: 1.90 GB.
VM Size: 200.40 GB
Page ins: 751.4 MB
Page outs: 209.7 MB
Swap Used: 1.17
Disk ACTIVITY
Reads in : 347394
Reads out: 161500
data read: 5.61 GB
Data Written: 6.95 GB
DISK USAGE
Space utilized: 65.41 GB
Space Free: 93.44 GB
NETWORK
Packets in: 48755
Packets out: 33185
Data Rec'd: 48.7 MB
Data Sent: 4.5 MB
Thank you to anyone who can help by calculating these numbers and letting me know how I should proceed. I greatly appreciate any help you can provide!

Since your computer is five years old there is no warranty to negate. If if there were, replacing the RAM in a MacBook Pro would not void the warrantly. If you update the RAM, keep the old RAM just in case.
The new RAM is a $100 investment. Compare that to a Retina MBP with 8 GB of RAM for $1,400 (128 GB SSD) or $1,500 (256 GB SSD). Your choice.
Take a look at the free tutorial at http://www.ifixit.com/Device/MacBook on replacing RAM in your MBP to see if you think it is easy enough for you. I expect you will.
On a 2009 MacBook (not Pro) I recently upgraded the RAM to 8 GB and the disk to an SSD and it improved the boot time and application start times dramatically. Now it runs most things as fast as my MacBook Air. It even boots faster than my MBA. That was about a $200 investment. So I my expereince is it is worth updating older Macs.
Rather than installiing an expensive SSD, you can boost the speed of the disk dramatically to SSD-like speeds for about $110.
I am referring to the Seagate 1T Hybrid SSHD 2.5” drive selling for about $110 on Amazon. It includes an 8 GB SSD cache that really speeds up your I/O and with 1 TB of storage you should never run out of disk space.
It is fairly easy to replace the disk yourself, especially if you purchase the following inexpensive kits:
Toolkit: http://eshop.macsales.com/item/OWC/TOOLKITMHD/ (referenced above)
USB 2.0 disk enclosure: http://eshop.macsales.com/item/OWC/ES2.5BPU2S/
Again, go to ifixit.com for a tutoral on replacing the disk.
Porting the data is easy:
Install the new drive in the external enclosure.
Boot the Recovery Partition (Boot then hold down Command and R simultaneously).
http://support.apple.com/kb/HT4718
(If your system came with installation disks, boot from them.)
Use the Disk Utility Partition tab to format the drive Mac OS Extended (journaled) with a GUID partition.
Disk Utility > Partition > Partiton Layout: Singe Partition > Options… > GUID Partition Table > OK > Name: Macintosh HD2 > Format: Mac OS Extended (journaled) > Apply >
Erase tab > Name: Macintosh HD2 > Security Options… > single pass of zeroes > OK > Erase…
(Wait, this will take a long time.)
Clone the existing drive onto the new one:
Disk Utility > Restore > Source "Macintosh HD” or whatever the old system disk is named.
> Destination: “Macintosh HD2” or whatever you named it.
> Restore
(Wait. This well take some time.)
Physically swap the two drives using the tutorial above.
Boot normally.
Save the old disk as an archived backup until you are sure you don’t need it.
Be sure to backup your system before any software updates or hardware upgrades.

BC partition: 55gb total, 15gb used, showing only 25gb free..?

Hey all, I'm not sure if this is normal but thought I would ask. I've done every kind of disk usage measurement tool I can think of (du, windows file sizes, osx file sizes.. etc).. all say that I am using 15gb of space on my 55gb bootcamp partition... but it's showing both in windows and osx that the partition only has 25gb of space left. 15 + 25 = 40gb.. so somewhere I am missing between 10 and 15gb of free space on my boot camp partition.
I'm running Snow Leopard on Mac... and Windows 7 on the bootcamp partition. I had some large files on there (8-10gb), which I'd apparently deleted (but don't remember deleting)..but I might have accidentally. I am wondering if:
1) the files weren't deleted, but are somehow missing or hidden due to some disk error, but are still taking up space on the bootcamp partition?
2) the files were deleted, and the ~10+gb discrepancy in "free space" reporting is normal?
Thanks!
Pete

Problem solved! Ran Disk Utility not in recover mode again, and it identified that the logical size wasn't right. Repair Disk while logged in - and at the upper level "Macintosh HD" on the left sidebar - fixed the issue, and I'm going to not attempt to run Boot Camp again for a while just in case :-p

Disk Utility showing 13+GB Free Space on HD

Hi,
I just got a new Macbook Pro and looking in Disk Utility in the partition tab it's showing over 13GB of "Free space" after the system partition.
Why is this space here, is it really free and is it OK to expand my system partition to fill it?
Thanks
Macbook Pro Mac OS X (10.4.10) 2.4Ghz Santa Rosa 15"

It seems to be only Disk Utility that is showing this 13.14GB free space after the other partition, other partition info. tools do not show it at all. Why is this?
Macbook Pro Mac OS X (10.4.10) 2.4Ghz Santa Rosa 15"

My ipod cannot be synced because there is not enough free space to hold all the items in the itunes library(additional 2.35GB required) but it shows 5.85GB free space, there was no problem until i got a new laptop.

"The ipod **** cannot be synced becaue there is not enough free space to hold all the items in the itunes library (additional 2.35 GB required)" but it shows 5.89 GB free. I recently bought a new laptop, and gave away my old one after deleting everything off it, including itunes, the problem started then,

Hi Terri 4514,
If you are having a "free space" alert when you try to sync, you may find the following article helpful:
iOS: "Not enough free space" alert when trying to sync
http://support.apple.com/kb/ts1503
Regards,
- Brenden

System Running Slow-Disk Utility Shows Only 4GB Free - Help!

what are some of the common things that can be deleted that newbies don't realize take up space? I am encountering the beach ball when I try to do things like go between web pages or launch applications, etc. It appears that I am showing only 4.3 GBs available.
Since I share this Mac with my whole family, (movies, music, etc,) I'm suspecting that we are holding things that need to be deleted or saved to CD/DVD. This really didn't start until I upgrade to Leopard and also am using Time Capsule.
I appreciate any help for a novice!

You can safely delete anything in your home account / caches folder
/Users/account/Library/Caches
Sort by size, and dump some of the larger ones, like MetaData, and also look for QuickTime cache folder and others.
Backup to a FireWire drive or get one...
http://www.macsales.com/firewire
and repair your boot drive.
You could store common media files on external drive, partition it so you have room for a full backup of your drive, and room for media files on 2nd partition.
Take a look at where space is getting used:
http://www.omnigroup.com/omnidisksweeper
Pulling and upgrading your internal drive, and put it in a FW case, would probably make sense too.

Macintosh shows only 150gbs free space,hardware raid is not found/properly installed.what should i do?i am using os x 10.6.8

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