Mac Finder Thumbnail Update Using Save-As External Hard Drive

Hello:
I recently converted to an iMac and CS6 from PC/CS5. In addition to the Mac OS missing some key file selection tools (like shift select for a range of files), I am having a big problem with thumbnail. I recently sent a file to be printed that was edited in CS6 on the iMac. The files were stored on an external hard drive connected direclty to the iMac. The file I got from the printer did not match the image I sent. I traced the problem to the fact that when using the Save-as function, the thumbnail was not updated.
I was able to replicate this problem at will. As an experiment, I moved the file onto the internal hard drive and tried again. This time the thumbnail did update. Has anybody else had this problem? Is this a Mac OS issue, or a Photoshop issue?
Jamie

The problem with the thumbnails comes about when I have a jpeg, make changes to the jpeg, then save-as a file name that is already in the folder. For example, imagine you have a file called myfavorite.jpg and it is a picture of a flower. Later you find a jpeg of a bull dozer and try to save it to that same file as myfavorite.jpg. The OS asks you if you want to write over the existing file, and you say yes. when you go to that file in Finder, or try to open a file in bridge/cs6 which appears to also use finder, the thubmnail is still a picture of a flower. If you do a Quickview of the file the bull dozer pops up. Again, this is only when working on an external hard drive. I am starting to consider that maybe it is the format of the hard drive (FAT32).
As far as I can tell the shift select method for selecting a range of files only works if you are not in thumbnail view, which is unacceptable for a phototgrapher.

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Where can I find the files using up my external hard drive?

I have a 1TB iMac and have two external hard drives attached to keep the computer free of hard drive use for two reasons: Disk 1-is a 250GB hard drive I have dedicated to perform Time Machine backups of my home folder. Disk 2-is a smaller 120GB hard drive I keep my compete iTunes library of music in case the computer has a malfunction, so all the work I've done putting the library together will be secure. Here's the thing...the iMac's hard drive is hardly used, just as I want containing about 150GB total. Meanwhile, the Time Machine disk is nearly full with 225GB used, and just 25GB remainibg. The hard drive with the iTunes files looks pretty good too using about 70GB of it's 120GB. I believe Time Machine is in no way, backups the iTunes library just the iMac.
How can I figure out where the additional space is getting used up on that disk? I do have a couple of extra logins I use for alternate use such as a different iPhoto library I want kept seperate from mine, but I did not think the backup was saving those files as they are not even under the Time Machine setup.
Can anyone advise why the backup is larger than the use of the computer? I knew when I dedicated a smaller hard drive to back up a larger one that it was possible the backup drive would get too full, but I can figure out what's happening. I've erased the Time Machine disk and allowed it do a completlely new backup and again, it's always sigificantly larger.
Thanks!

Okay...I have some more information and perhaps we are getting closer. On the 250GB, first I went into that disk and used Disk Utilty to re-format it once using Mac OS Extended (Journaled) then a second time, zeroing it out. I did a screen shot to review if needed, and both times it looked perfect...249GB available. Then I went into the Time Machine preferences to get ready to backup again, and it had not excluded the other external 120GB with iTunes so I excluded it. I may has previously, never noticed in that screen that it takes a bit of time for it to calculate the information to save. I may have just clicked on it quickly without reviewing it first. Today I did, and gave it time to calculate. At one point the actual 250GB itself, showed up and I excluded it too like the 120GB. After it finished, the calculations are still it wrong - claiming it has a 200GB backup when the iMac either contains 150GB (based on when I do Get Info) on it or from OmniDisk which calculated about 100GB. I have not allowed Time Machine to do a backup yet, until this discrepancy can be clear.
One thing that I thought I had seen or reviewed previous on the Time Machine settings was my home folder - I could be wrong but wanted to mention that. Another little tidbit to ponder an well is that I have a files of icons that I use for the Hard Disks, and a few folders where I Get Info on the Icon and on the destination and just cut and paste. I did that today to the 250GB after zeroing, but while I was in the Time Machine settings the change was deleted and neither the manufactures icon was there nor mine, and it has the default blue-green one the software uses. I know, because my sister's is that way on her system-unchanged.
Feedback?

I want to take files from my PC (using a Seagate external hard drive) then plug this Seagate External hard drive into my Mac Book Pro and move the files from the Seagate External Hard drive onto my Time Capsule. I do not want to put these files on my Mac

I want to take files from my PC (using a Seagate external hard drive) then plug this Seagate External hard drive into my Mac Book Pro and move the files from the Seagate External Hard drive onto my Time Capsule. I do not want to put these files on my Mac. How do I do this? Where do I put these files on my Time Capsule? Will it affect the functioning of my Time Capsule?

Mixing files with data is not always great idea.
See info here.
Q3 http://pondini.org/TM/Time_Capsule.html
Why not just connect the PC directly to the TC by ethernet and copy the files over?
It is hugely faster and much less mucking around.
In windows load the airport utility for windows.. if you have not already as this will help you access the drive.
There is more info here.
http://support.apple.com/kb/HT1331

Once I upgraded to ML, I'm now finding that my Seagate Free Agent external hard drive is no longer being backed up by Time machine. Do I have to wait for Seagate to update their drivers for this hard drive?

Once I upgraded to ML, I'm now finding that my Seagate Free Agent external hard drive is no longer being backed up by Time machine. Do I have to wait for Seagate to update their drivers for this hard drive?

I tried your suggestion, and it's been giving me the message "Preparing for Backup" for the past 8 hours. Does this mean TM is backing up my hard drive? I'll give it a few more hours, but if nothing else happens, I'm not sure what else to do. I'm not sure if there are any new external hard drives that are compatible with ML yet.

Can I move all my photo that I can see on iPhoto from my Mac hardrive and put them on an external hard drive and still be able to see them as thumbnails in iPhoto? Thanks! The reason, I need to know if I can do this is b/c I am running out of HD space!sp

can I move all my photo that I can see on iPhoto from my Mac hardrive and put them on an external hard drive and still be able to see them as thumbnails in iPhoto? Thanks! The reason, I need to know if I can do this is b/c I am running out of HD space!sp

Make sure the drive is formatted Mac OS Extended (Journaled)
1. Quit iPhoto
2. Copy the iPhoto Library from your Pictures Folder to the External Disk.
3. Hold down the option (or alt) key while launching iPhoto. From the resulting menu select 'Choose Library' and navigate to the new location. From that point on this will be the default location of your library.
4. Test the library and when you're sure all is well, trash the one on your internal HD to free up space.
Regards
TD

What format i should use for my external hard drive that can be used interchangeably between mac and pc?

What format i should use for my external hard drive that can be used interchangeably between mac and pc?

Usually Fat32/MS-DOS as mentioned, but that has several limitatiuns, like 4GB filesize limit.
One option is MacDrive for you PCs... allows them to Read/Write HFS+...
http://www.mediafour.com/products/macdrive/
More options...
NTFS-3G Stable Read/Write Driver...
http://www.ntfs-3g.org/
MacFUSE: Full Read-Write NTFS for Mac OS X, Among Others...
http://www.osnews.com/story/16930

I have a new mini mac and i want to use my existing external hard drive but it needs to be reformated how do i do this without loosing all my old photos?

i have a new mini mac and i want to use my existing external hard drive but it needs to be reformated how do i do this without loosing all my old photos?

Formatting will erase the drive.
You need to copy the photo's to either your old computer, the Mac Mini or to a new external drive and then decide what to do with your existing external drive.
For example: You could use one External drive for Photo's and one external drive for Time Machine to backup both your Mac Mini and the Photo drive.

I Mini with an i7 processor. I would like to use Boot Camp to install windows based CAD software on my MAC. Would it be better to use a plugin external hard drive to load my software on and if so what hard drive would you recommend?

I Mini with an i7 processor. I would like to use Boot Camp to install windows based CAD software on my MAC. Would it be better to use a plugin external hard drive to load my software on and if so what hard drive would you recommend?

Thank you for your quick response. I can then use a ZIP drive for data storage. I want to keep as much of my hard drive free of data as possible.

Does anyone use a LaCie external hard drive with their Mac using imovie '09? I have some questions.

Does anyone use a LaCie external hard drive with their Mac using imovie '09? I have some questions.

Are you actually having a problem with the new Lacie drive, or are you just asking is the Lacie drive somehow different from your old G-Drive?
From a connection standpoint, most Lacie desktop drives have both USB and FireWire connections, just like the G-Drives do. You would connect and use it the same as a G-Drive.
Regarding capturing to the external HD, if you are using a camcorder that has FireWire (iLink) connection, it is not advisable to have an external FireWire HD connected to your Mac at the same time as your camcorder; there are often communication conflicts between the camcorder and the hard drive if they are connected at the same time. The conflicts usually appear as either dropped frames or a complete freeze. This is more common with Canon miniDV camcorders but I have also seen this behavior with Sony miniDV camcorders. (The problem is the camcorder's FW implementation, not the hard drive.) The workaround is to capture to your Mac's internal HD and later copy the captured video to your external HD.

I have just upgraded from a Macbook to a Macbook Air. I have been using a iomega external hard drive for Time Machine, which use a Firewire. However, Macbook Air's do not have a Firewire port and i cannot find an adaptor anywhere. Can anyone help?? Thanks

I have just upgraded from a Macbook to a Macbook Air. I have been using a iomega external hard drive for Time Machine, which use a Firewire. However, Macbook Air's do not have a Firewire port and i cannot find an adaptor anywhere. Can anyone help?? Thanks

There has never been a reliable firewire ---> USB adapter suitable for external high speed storage. This was a major issue when the MacBooks lost the firewire port a number of years ago (Apple subsequently brought it back).
The only high speed port on the Air is the ThunderBolt port. There are external ThunderBolt drive options out there, but they're somewhat more expensive than traditional USB/FireWire options.

Can a use a partitioned external hard drive to create a disk image? I tried, doesn't seem to work using disk manager.

Can a use a partitioned external hard drive to create a disk image? I tried, doesn't seem to work using disk manager.

OK, it's very bad computing to use a backup disk for anything but a backup. The reason being is if/when the HD crashes you will have lost not only all your backup but the data files. While I commend you for wanting redundant backup, you really need separate EHDs for doing so. Format each EHD using Disk Utility to Mac OS Extended (Journaled) using the GUID parttition. When you connect, OS X will ask if you want to use that drive as a Time Machine backup drive, select yes and then let it backup. On the second EHD format the same way however do not use TM as a backup, this time I'd suggest an app such as SuperDuper or Carbon Copy Cloner to make a clone of the internal HD. Leave both EHDs connected and TM will backup new or changed files automatically on a hourly basis. The clone you will need to set to backup on the schedule you want. For example I have my SuperDuper EHD set to backup only changed or updated files at 2AM every day.
The advantage of a clone is that if the computers internal HD crashes you can boot from a clone and continue working, TM will not do that but it's great for keeping an archive of all files. So if you want a version of a file from many months ago, TM will help you locate and restore it.

Using a Maxtor external hard drive

I am using a Maxtor external hard drive for time capsule. I have recently re formatted it to use with my new mac and want to know if i delete something off of the hard drive on my mac - will this mean in will be removed from my hard drive too?

Charlie, Welcome to the discussion area!
Do you really mean Time Capsule
or Time Machine?

My MacBook Pro hard drive is almost full and I wish to store my Aperture Library on an external drive, how do I do this and is the use of USB2 suitable or do I need to use a Firewire external hard drive?

My MacBook Pro hard drive is almost full and I wish to store my Aperture Library on an external drive, how do I do this and is the use of USB2 suitable or do I need to use a Firewire external hard drive?

You'll get better performance if you use a Firewire hard drive (especially if you buy a 7200 RPM drive). Firewire's IO speed is significantly faster than USB 2. USB 2 has a theoretical max speed of 480 Mbps except that it has extremely high over-head. The fastest speeds you can typically get are about 300 Mbps. Firewire, on the other hand, has very little overhead. The fastest speeds you can get are very nearly 800 Mbps. You will typically be constrained by the maximum read/write speed of the drive, not the speed of the I/O on the Firewire bus. Now if you had one of those nice shiny new Macs with the Thunderbolt I/O and a Thunderbolt drive (Light Peak) ... I think they alter space and time so that your data arrives before you know you want it.
Also... unless you want to buy a solid state drive (very expensive), try to keep your hard drives from becoming much more than about 60% full if you want great performance. A nearly "full" hard drive is, on average, only about half as fast as the same hard drive when nearly empty.
USB 2 will work perfectly fine... just not as fast.
Also... it's much safer to move the entire Aperture library than to "relocate masters". Your images must be managed. You can Aperture manage them, or you can manage them. But someone has to manage them. If you "relocate" them so that they are no longer stored inside the Aperture library then you'll need to work out a system of how you decide to organize things and it's critically important that you don't start moving files around or deleting things without Aperture's knowledge. If you do, you'll break the links to your masters and start having problems with missing masters. If you have Aperture manage the library then you don't need to worry about any of that stuff.... it's safer.
Do make backups (use the Aperture Vault or use some other backup program, but make sure you back up your work if you care about it.) There are only two kinds of hard drives in the world: (1) those that have failed and (2) those that are going to fail. There are no exceptions to this rule. Hard drives are cheap. Backup software is built into Aperture and into your Mac.

Time Machine: Can I use a smaller external hard drive with larger internal?

Can I use a 250G external hard drive with and 500G unfilled internal drive with time machine? Or will time machine require I a 500G? I don't plan on filling the internal drive for a long time and don't want to buy a new external drive right now.

Yes, but you are very likely to get in trouble very quickly.
The problem is that TimeMachine saves multiple versions of any file modified, and if that file happens to be large, you can quickly fill up your TimeMachine drive such that it is throwing away older versions faster than you would desire.
Also if your boot drive's storage usage gets even close to the 250GB external drive's capacity, TimeMachine is likely to stop working.
If possible, I would suggest an external drive that is twice as large as your boot drive, or at least 1.5 times larger.
I guess you could repartition your boot drive so it is smaller than your external disk so you would be less likely to use more space than could fit on the external.
Personally, my opinion about backups is that much of my data is impossible to replace (family pictures, etc...), and spending money on backup hardware is a small price to pay for securing those memories. I also try to have it backup in more than one location in more than one way.

Can I use a usb external hard drive larger than 2TB? I have tried to use a 3TB but it shows up as 800GB.

Can I use a usb external hard drive larger than 2TB? I have tried to use a 3TB but it shows up as 800GB. Even tred to reformat in disk utility but only shows as 800 gb as well. It is a Seagate 3TB harddrive and enclosure. Nothing on the Seagate site about it other than it says Mac os through 10.6 is supported for larger than 2TB (might be old).

You might have better luck in the Snow Leopard community. I'll ask the hosts to relocate your post.
10.6 Snow Leopard

Mac Finder Thumbnail Update Using Save-As External Hard Drive

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