Questions tagged [sd-card]
An SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size.
204 questions
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Cannot eject USB memory card either in Finder or through umount
Often when external SD or Micro SD cards are mounted on the Desktop, I cannot eject/unmount them. The only operation I have done on the card(s) is to open them, copy and/or delete files. Other than ...
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SD drive not showing up on my wife's Macbook Pro but it does show up on my Macbook and my Mac Mini
I've got an SD drive that shows up on my Mac Mini and my MacBook but it won't show up on my wife's Macbook Pro. I erased it earlier on my Mini, but I tried that again when I got it to show up in Disk ...
5 votes
1 answer
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Compatibility of SD-Card-Readers with iPads or iPhones
I have been using the set-up seen in the picture below for quite a while in order to use External-Storage with my iPad (Air, 3rd gen.). It's an Atolla USB-A-3.0-Hub [item 3 in the picture] which ...
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1 vote
1 answer
192 views
Simple applescript to copy files from SD Card?
I'm sure this is simple enough to most, but I am just starting to play around with Apple script. I simply want to have a destination folder highlighted in finder and run a script that will copy all my ...
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1 vote
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Change EFI label for external volume
I am booting a retrogaming system (Recalbox, linux-based) on my Macbook Pro 2009 (Intel, El Capitan) from an SD card (FAT format). The SD card is currently displayed as "EFI boot" upon boot ...
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534 views
Mac M1 Sonoma: Cannot read my 256Gb Micro SD card
I have a brand new 256Gb SanDisk Micro SD card and I'm not being able to read/use in my Mac through the internal SD Card reader slot (I don't have an external card reader to try this option). The card ...
1 vote
2 answers
409 views
Creating a FAT32 SD card image (.img) out of a directory using command-line tools
I'm writing a program which is meant to be loaded and run exclusively from a FAT32 SD card. I need to create an SD card image for distribution as well as for testing the storage and retrieval of files ...
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Can't wipe SD card via diskutil or disk utility. Could it be broken?
I am using a MicroSD card to program my Raspberry Pi with. I was recommended the AEGO Micro SD Card 32GB Mini sd Card card. However at this point I am wondering if I have broken it. Here's what I have ...
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On Lockdown mode, why am I being prompted to allow an SD card to connect even though I don't enter any peripheral?
I am running Venture 13.5 on a M1 MacBook Pro. Because Lockdown mode is on, I am prompted to approve/deny each time a USB device is plugged into my machine. However, I am also randomly being prompted ...
1 vote
1 answer
464 views
Cannot copy from SD card to iCloud
I have 2 TB of space in iCloud, of which I have used less than 75 GB. I have some video data stored on a 256 GB SD card that I am trying to copy from the SD card to iCloud using my MacBook Air under ...
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SD card reader suddenly read-only
I have a Macbook Air M1 With Mac OS Ventura 13.0.1. I've been using an external SD card reader and it has always worked - until today. Things i've tried: Multiple SD cards Multiple USB-A-To-C ...
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2 votes
1 answer
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Formatting a large SD card is taking time. What happens if I pause it?
A few days ago, I formatted an SD card with Mac OS Ventura to make it bootable. Then, I wanted to reverse this process and use the SD card for transferring files again. So, I followed the instructions ...
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2 votes
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Problem with read-only SD card on MacBook
I have a micro SD card that is set to read-only that I can not get fixed. I have tried the common tips such as: Switch the lock on the card. I have tried different positions, like in the middle, ...
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2 votes
1 answer
2k views
How to migrate Nintendo Switch's MicroSD data using a Mac?
I am considering upgrading my Nintendo Switch's storage by getting a MicroSD card with a larger capacity and then copying over the games, savegame data, etc to the new card. Although Nintendo has a ...
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How to clone a KOBO Clare HD 8gb SD card using macOS? [duplicate]
I have a newly acquired KOBO Clare HD e-reader that contains a 8GB micro SD Card. I want to back a clone backup onto a 32GB micro card. I have a MacBook Pro 2013 running MacOS Catalina v10.15.7 How ...
