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allan.nyholm

macrumors 68020
Nov 22, 2007
2,317
2,574
Aalborg, Denmark
@MABALI
Instead of moving then why not copy and then delete after the fact? Just to make sure that you have your files still - rather potentially losing them in a move?

Your iMac might just have USB 1 or USB 2 ports - are you using FireWire drives? I doubt that there's any way around your move/copy to external drive speed issue.

Your best bet is to try and let the copy run its course.

You can, should you want to, try the (now free) iDefrag from iDefrag and license to each version is at the bottom of the site beyond the History part
See if that could help in any way.

But, essentially your ports can only give so much through-put via USB or FireWire.

Might be faster to upload photos online via some trusted service and then re-download to external drive if your internet connection is really fast.

Also, can you drag out your videos from Photos app to the, let's say, Desktop and see how that pans out?
In the case that you have a newer iMac from 2011 with the possibility to run High Sierra then you can try out various File managers such as the older ForkLift 2 or some other filemanager available for your OS X version.

There's always the Terminal command called just 'copy' you can use after you have dragged out videos from PhotosApp your command could look like this
Code:
cp -Rv awesomevideo.filename /Volumes/AweSomeSeaGateDrive/

or with superuser access(your Mac code is to be entered)

Code:
sudo cp -Rv awesomevideo.filename /Volumes/AweSomeSeaGateDrive/
 
Last edited:

RLBoston

macrumors newbie
Jul 29, 2021
1
0
So we are down to using Terminal because the Mac file system pukes on file structure? How does this work exactly? Does it take a bit from each file and move it over so they all have to be open when moving a batch? I'm on the other side of that first chap talking his friend into a Mac. Nothing but trouble from day one when it killed my RAID formatted for use between PC and Mac.
 
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