An SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size.

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SD card slot is always read-only

I have a 4 GB Micro SDHC card and I use a Micro SD adapter sleeve to read it with the built-in SD card slot of my 15" mid-2010 MacBook Pro. It's been a while since I tried to use it, but I just ...
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1answer
12k views

Why can't I write to the last block of my SDXC card on my MBP?

I have a 64GB SanDisk SDXC memory card which I would like to use with my MacBook Pro and its SD card slot. However, I am having some trouble formatting/partitioning my SD card and I can't figure out ...
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1answer
4k views

Can I mark a SD Card as permanent storage?

I own a PNY - StorEDGE 128GB and I remember that it was initially recognized as a fixed/permanent disk like a hard disk. I reformatted it to add encryption but now the disk is shown as a removable ...
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5answers
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My SD card slot doesn't work

My SD card slot on the latest Macbook (Mid 2012) won't mount my SD card. The SD card doesn't appear in Finder, Disk Utility, Image Capture or anywhere. I know it's not a software problem, because ...
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3answers
12k views

How can I speed up SD card writing speed (using /dev/disk*) on a MacBook Pro?

I've been installing some linux distributions onto an SD card from my MacBook, although they take over an hour to transfer a few hundred MB (using dd and /dev/disk1). If you look at the above ...
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2answers
27k views

Using SD Card as external storage for Macbook Pro retina

I am getting a new Macbook Pro retina display with 256GB flash storage. The capacity may be a little bit too tight, but I should be able to manage it. I am considering to get a 128GB SD card as a ...
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2answers
10k views

Is there an iPad app to play movies from an SD card?

Is there an iPad application which is capable of playing iPad compatible movie files from an SD card via the Apple Camera Connection Kit? I prefer App Store apps, no jailbreak apps please.
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6answers
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My SD card is not showing up in Finder

I have a SD card that I put into my MacBook Pro. It then showed up in finder. I wanted to access it and I accidentally dragged the mounted card and now it's gone from Finder. Taking out the card and ...
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2answers
626 views

How do I remount USB Flash Drive or SD card?

I noticed that I could remount my USB hard drive through terminal after I eject it by typing diskutil list to find the drive and diskutil mountDisk /dev/disk"X"... So I tried to do the same with my ...
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2answers
676 views

What are some good data recovery programs to try on an SD card?

My friend imported a bunch of videos from his GoPro into iPhoto and foolishly let iPhoto delete upon successful import. He claims that iPhoto then quit unexpectedly and all of the videos are gone. My ...
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votes
1answer
799 views

iPad Camera Connection Kit not showing valid MP4 videos

I've been wondering if I can use the camera connection kit as a way to directly copy video files onto my iPad for watching, from SD card. I've tested that photos and videos taken on my digital camera ...
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0answers
374 views

Yosemite cannot mount 64GB FAT32 SD Card

Built in SD Card Reader: Vendor ID: 0x05ac Product ID: 0x8406 Revision: 3.00 Serial Number: 00000000AP05 SDXC Card: Capacity: 61.92 GB (61,924,704,256 bytes) Removable Media: Yes BSD ...
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355 views

Can I move applications and other data to a JetDrive 128 GB for MacBook Air

I'm planning to get a 128 GB Transcend JetDrive SD card to supplement the storage on my MacBook Air that's 128 GB. I just wanted to know once I get it can I copy the applications installed to the SD ...