USB Memory Sticks for TM Backups?

Has anybody ever tried using a large USB memory stick as a nicely-portable Time-Machine backup drive?
In high-level concept it seems like it would be possible, but I seem to recall that a TM backup drive needs to be formatted in a certain particular way (MacOS Extended Journaled, as I recall), so perhaps not.

Flash drives simply don't have the capacity to function as a TM backup drive. Of course you can certainly use one but they are slow and small. They are useful to carry some data about but they are not intended to replace a hard drive. TM is not intended to maintain portable backups. Though it can be used in that way, it's not really designed for such a purpose.
Reasonably priced flash drives are available in capacities up to 16 GBs, but going above that is impractical both because of cost and lack of size over 32 GBs.
A full system backup requires at least 8 GBs of space. Since an 8 GB flash drive only formats to slightly less than 7.5 GBs, you would need to start with a 16 GB flash drive as a minimum.

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I have photos on a USB memory stick which I want to put onto my iPad. I bought the USB adaptor but for some reason the iPad is not recognising the memory stick. Can anyone help? Thank you

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Size restrictions for USB memory sticks?

Hi out there,
are there any known size restrictions for the use of USB memory sticks with Mac OS X?
I bought two 32 GByte (noname) USB memory sticks to "mobilize" my iTunes-library. I formatted it without errors (believing what the DiskUtility-application told me) and copied my files to one stick. But only about 4 GByte of data where able to be opened after copying. The other files where shown in the directories with their correct sizes (I compared them to the originals on my harddisk) but couldn'd be opened.
I tried copying them a second time, using the second 32 GByte stick - but same behaviour as on stick one.
Next I tried to format both sticks with the DiskUtility using the option "writing zeros in seven runs" and then tested data integrity with the TechTool-Pro application (surface test, random read and write). Both showed no errors on the sticks. But copying my library again to the sticks showed no diffrent behaviour as before. The first few copied GByte (I think about 4 GByte) could be opened by iTunes, but the rest "is only there".
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Greeting from Germany
Ansgar

Hello Ansgar,
sounds like one of those faked 32GB Sticks.
http://www.digitv-forum.co.uk/viewtopic.php?t=3680

Usb memory sticks

Hi I have several 2 GB usb memory sticks. I use them to carry Keynote/Powerpoint presentations to different venues as backup. Recently I have noticed when transferring files from my new iMac that I keep getting the message that the memory is full on the memory stick despite moving lots of old presentations to trash. I don't understand this as it works with my iBook and my work windows laptop. It's a mystery. Can anybody shed any light on this?
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Hi there
I am having problems with my memory stick and my SD cards out of my camera! I have an IMAC leopard and i have done what you and susan above has recommended i have deleted out of trash when device is in but it looks as if its working and then i go to put pictures back on the SD card for my digital frame and it says theres not enough room when there is sufficient room. Its also not burning discs that must be part of the problem as well.
Can you help???
Carrie Norquoy

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Phil Walden
[email protected]

Phil,
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Try setting up another admin user account to see if the same problem continues. If Back-to-My Mac is selected in System Preferences, the Guest account will not work. The intent is to see if it is specific to one account or a system wide problem. This account can be deleted later.
Isolating an issue by using another user account

OS X Snow Leopard install from (non-boot) USB memory stick

oi~
just bought this second hand and after i finally got into it (the seller forgot name/password) it turns out the DVD drive is malfunctioning, i was able to watch part of a movie but it will not boot from it nor let me install from DVD. (seller is not calling me back or responding to anything i sent) bottom-line for now i can live without the DVD drive but i would like to install OS X Snow Leopard.. can i copy the DVD contents onto a 8 GB USB memory stick (using a Vista pc) and install from the USB stick ? it does not have to be bootable as i realize to do that you must use the Mac.
i also have a old(er) iMac, maybe i can use that copy copy contents (if it even reads DVD's)
any help appreciated.. thanks.

thanks..
i thought i put my model # in my info, it's a MB061LL/B (Apple MacBook "Core 2 Duo" 2.0 13") darn... i keep getting stuck when i think i have a solution. so copying the contents of the disc to a network pc will not work either. or, could i make the
USB stick bootable and copy contents using a old iMac ?
added: i might be able to borrow a MacBook w/ a working DVD player.. is it a fairly quick and painless process to create a bootable USB stick + put OS X Snow Leopard on it ? (i'm rusty when it comes to Mac..)
Message was edited by: roeiboot

Install creative cloud onto a usb memory stick to download photoshop and muse to use anywhere (a plug in and use in any computer) is there a way to do this?

I wish to install creative cloud onto a usb memory stick so that i can download photoshop and muse to use anywhere (a plug in and use in any computer) is there a way to do this?
Kind Regards
Lee

Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.
You can try these free programs to scan for malware, which work with your existing antivirus software:
* [http://www.microsoft.com/security/scanner/default.aspx Microsoft Safety Scanner]
* [http://www.malwarebytes.org/products/malwarebytes_free/ MalwareBytes' Anti-Malware]
* [http://support.kaspersky.com/faq/?qid=208283363 TDSSKiller - AntiRootkit Utility]
* [http://www.surfright.nl/en/hitmanpro/ Hitman Pro]
* [http://www.eset.com/us/online-scanner/ ESET Online Scanner]
[http://windows.microsoft.com/MSE Microsoft Security Essentials] is a good permanent antivirus for Windows 7/Vista/XP if you don't already have one.
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Did this fix your problems? Please report back to us!

Printing PDF's from USB memory stick on HP C7180

Hi all,
Currently I'm away on business and my partner requires to print some documents. I would like to explain to her how to do this but without having the printer in front of me, I am struggling.
I have printed PDF's on my C7180 from a USB memory stick before, but I have forgotten how to do this. Could one of you guys explain how to do this step by step so I can relay this back home.
Thanks in advance..
Matzukengren.

Hello Matzukengren,
Welcome to the HP Support Forums! I would love to walk you through printing pdf files from your USB drive on your HP Photosmart C7180. I would like you to open the link below to get started:
Printing From a Memory Card or USB Flash Drive
I hope this helps!
Thanks,
HevnLgh
I work on behalf of HP
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to the left of the reply button to say “Thanks” for helping!

Problems using USB memory sticks

Whenever i connect a memory stick with my macbook and try to delete a file off it, the file is moved to trash which is all well and good. But when i go to put anything back on it a message pops up saying that the memory is full.
Both times when i've encountered this problem i'd filled the memory stick with pictures and moved them onto a microsoft computer. Then i connected the memory stick back with my macbook and deleted all the photos from the stick by moving them to the trash can. When i go to put another load of pictures on it says its full. But there are no files on the stick!
Both times the USB memory stick can't be used, i've tried looking for any files on the microsoft computer but that can't find any or save anything to it.
Does anyone know anyway i can stop this problem and somehow get the memory stick to work again?

Hi
Try reformatting your memory stick using Applications/Utilities/Disk Utility. If you want to move files between OS X and Windows then you'll need to select FAT 32 format.
You may find you need to reformat the stick each time you copy a batch of photos from one machine to another.
Bob

Is there a problem with USB Memory Sticks and OSX?

This may not be the correct forum for this question but I don't know where else to ask!
I am having problems with a 64GB USB Memory Stick. Acrobat Reader can't read a pdf file on the memory stick but no problem from the hard drive. Acrobat Reader won't work from the memory stick. Music files (aif) won't play from the memory stick.
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MAke sure the drive is inserted and mounted, then launch Terminal from /Applications/Utilities. Type:
mount
and hit Enter.
One of the lines returned will contain the words, "/Volumes/<name of your flash drive>". Copy that whole line and paste it here so we can see what's up.

Copy music from iTunes to USB Memory Stick

I am doing what I am supposed to do:
I highlight the songs I want to copy in iTunes.
I drag them to a fold in the USB Memory stick.
Every once in a while I get this error:
The item “name of song.mp3” can’t be replaced because it’s invisible.
I am dragging 100 songs at a time. This happens about 1/3 of the time. I then delete this "invisible" file. Sometimes, when I go back to the iTunes song, I can drag it from iTunes to the momory stick. Other times, I have to go to the file and drag it to the memory stick.
I have a 32 GB USB memory stick that I am loading up to play in my car radio. Doing this 100 songs at a time is taking me days....
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After you copy the files to the flash drive...
Open Terminal (in Applications/Utilities)
Enter: dot_clean
spacebar
drag the flashdrive from the Desktop to the Termnal window
press enter
(From Tony T1 below)
-> https://discussions.apple.com/message/23930251#23930251
Here is bit of an explanation of the ._ files. (which are the hidden files)
-> http://apple.stackexchange.com/questions/14980/why-are-dot-underscore-files-crea ted-and-how-can-i-avoid-them/14981#14981

Formatting/erasing USB memory stick using Disk Utility - won't unmount

Hi,
I've got a 2GB USB memory stick, and I'm trying to format it by erasing it on Disk Utility just as I have done with many USB memory sticks before now.
Whatever I try to do with this one though I get the error message:
"Volume Erase failed with error:
Could not unmount disk."
There are no manual switches on the USB memory stick to change, and I've checked that I have read/write privileges so I don't know what else to do. I can't find anyway of unmounting it.
I need this memory stick for transferring a large amount of files and it's the only one I've got, so any help that would stop me from buying a new one would be great!
Thanks people.

sorry bro it's toast. the only time i had something like this happen the manufacture said the drive had to be re-flashed. if they provide the software online you got lucky. other wise they will tell you to send in and get it replaced (warranty valid)
Message was edited by: realhiphop0331

RD 240 1046 11U won't boot if I have USB memory sticks plugged in to it, How do I get around this?

I have the boot order changed, so that it shouldn't even try to boot from the memory sticks, just the CD-ROM and the harddrive.
However, if I start up, the server just sits there with a flashing cursor until I shutdown.
If I remove the USB memory sticks, it boots fine. They are SanDisk 64GB sticks.
Is there another setting that needs to be changed, or is there a problem with the server?
Thanks!

Chris Adianto wrote:
Dear all,
your input on the following problem would be appreciated:
We have encountered a problem with both the "logout" and "timeout" functionality used in eCRM, due to the use of basic authentication.
Following a users logout and/or timeout period expiring, we are invalidating the user's session, so any user info will be removed from the server memory, and if the user attempts to access the site again there will be a security challenge.
But since basic authentication is being used and the browser already has your authentication information, it just sends it again transparently.
Whether users will notice will depend on how many windows they have open, and which browser they're using.
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Virus damaging usb memory sticks

Hi, hope somebody can help me.
I got a virus on my usb memory stick from a pc and it got transfered to my macbook. Now I can`t use any usb devices on my mac as they all get the virus and the memory gets destroyed. The virus is now in my trash can (can´t delete it there) and I need help to get rid of it. It is a folder named "Recycler" with a folder inside named "S-1-6-21-2434476501-1644491937-600003330-1213". Inside are the files "autorunme.exe" and "Desktop.ini". Are there any programs that could possibly help me to delete it?

Welcome to Apple Discussions:
The "virus" in your Trash with the strange file name is sometimes referred to as a Windows Ghost and if so, you cannot delete it because it really is not there.
If it is not a Windows Ghost, you can delete it using the terminal
First enter
ls -al .Trash
and see if you see the errant file(s)
If so, then enter
cd .Trash
and then
ls -al
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if you see the files, then enter
rm -i *
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you may need to enter
sudo rm -i *
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Are you running XP or Vista via BootCamp or Parallels etc.?

USB Memory Sticks for TM Backups?

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