Erase sd card mac greyed out

However, you can also format a micro SD card using your Windows or Mac computer. The right way to format a micro SD card depends on the device you're using.

"Convert to APFS" option is not available or greyed out, how to fix?

If you're using an Android, go to your settings and tap on "Storage. If you're using a Windows phone, go to your settings and tap on "phone storage. To learn how to format a micro SD card on a Windows or Mac computer, scroll down! This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Together, they cited information from 10 references. Memory Cards. Learn more. Learn more Method 1. Scroll through your pages until you find it. Each version of Android may have a different name for this area. You can identify the right option by the SD card icon.

Tap on the option to confirm you want to erase the contents of your SD card when prompted to by your Android. Your Android device will begin to format your micro SD card, and erase all its contents. Doing so will erase all the content on the card.

How to erase sd card on Mac

Follow the prompts to erase and format your card. Once you have formatted, your card will be formatted to FAT32 filesystem type. All your content will be cleared, and you will have a new card formatted to your Android phone. If you are using Android 6. If you choose to use it as portable storage your SD card will be treated like any other removable storage, allowing you to remove it and transfer files to your computer or another device.

If you make it internal, it will be formatted and not be allowed to be read by your computer. Your SD card will be treated as your main storage system. Method 2.

How to Format USB Flash Drive to FAT32 in Mac OS X | utamisimup.tk

Formatting your SD card will erase all of the contents of it. Make sure that you have backed up your data elsewhere. You want the formatting option. And it will ask you if you wish to continue. After the process is complete, your phone will again recognize the card and automatically ask you to reconfigure it.

'Format volume' option is greyed out in Disk Management

Follow the prompts. Method 3. The adapter looks like a regular SD card with a slot at the bottom where you insert your micro SD card. With Android, many of your apps or custom recoveries, if you are rooted, will not read exFAT. Just make sure that it is compatible with your micro SD card. Some third-party adapters also use a USB component on one end and operate like a flash drive.

Depending on your computer and type of adapter you will either need to use your SD card slot or a USB port. If you are using a micro SD card adapter, make sure that the lock toggle is up and in the unlocked position. If it is in the locked position your computer may not read the card or let you make any changes. This will allow you to keep your data and files for transferring back after you format. This method works for Windows 7 and up. Locate your micro SD card. It can be identified by the brand name of your SD card unless you changed the name of your card. If you changed the name, locate it by that name.

A window displaying formatting options will display on-screen. Check that box for best results. If you had to install the fat32utility, you will also see the same box pop up once you have launched the guiformat. Make sure you are formatting to the desired format, usually FAT Your computer will begin to format your micro SD card, and erase all its contents. Method 4. Also note that if you are using Mac OS You will have to upgrade your OS.

Click on the search icon in the upper right-hand corner of your task bar at the top of your screen. The Disk Utility application will display on-screen. It will show you all of your available drives and storage systems. Click on the name of your micro SD card displayed in the left pane of Disk Utility.

Your SD card will show up as a removable disk and display how much space it can hold.

Click on your SD card drive to bring up a page with a list of options. For assistance initializing a hard drive, please see Answer ID If there is no partition and data on the drive, it will appear as Unallocated , with a black bar on top. Right-click the Unallocated space or the black bar, and click New Simple Volume.

Click Next to proceed. Choose the volume size and click Next. By default, the maximum disk space is already selected and it is recommended to leave it at the maximum disk space. How to Partition and Format a Drive on Windows 8 or 8. Right-click on the lower-left corner of the desktop screen and click Disk Management. If there is already a partition on the drive, the bar above that drive will appear blue, which indicates the drive is already formatted and may contain data.

Click on Start and right-click Computer. Click on Manage. A window called Computer Management will open, displaying two panes. On the left-side pane, under Storage , click on Disk Management. This will load Disk Management on the right-side pane. Disk Management will proceed to display all the hard drives detected by Windows. The window may need to be maximized in order to see all the drives listed. The lower pane will display a list of available drives. Identify the drive that needs to be partitioned and formatted. It typically has a black bar indicating unallocated space.

Right-click on the unallocated space or the black bar to see a menu of available options, and click on New Simple Volume. Left-click on Next to proceed to the next screen.

Part 1. Format hard drive with Disk Management alternative tool

Please follow the steps outlined below: Now right-click on the unallocated space or the black bar to see a menu of available options, and click on New Simple Volume The Welcome to the New Simple Volume Wizard will appear. Left-click on Next to proceed to the next screen Choose the volume size and click Next. How to format a drive on macOS Open Disk Utility. Please See Answer ID Click the Format drop down Choose a new Format: Click the Done button Return to Top.

Steps for macOS To partition and format the drive with Disk Utility, follow these steps: Double left-click on the Mac HD , the internal Mac hard drive visible on the top-right corner of the desktop screen. Choose Applications from the left-side panel. While in there, open Utilities , and lastly double-click on Disk Utility.

Disk Utility will now be open. In the left-side pane, choose the drive that is to be partitioned and formatted. Typically there are two listings for each drive unless more than one partition exists on a particular drive.


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Choose the drive listing that is farthest to the left for the drive that will be formatted. It is usually directly above the name of the drive. In the example below, the one to be selected would be After selecting the appropriate drive, additional options will appear on the right-side pane. Click on Partition. In the Partition area, click on the drop-down box under Partition Layout and select 1 Partition. Double left-click on the Mac HD , the internal Mac drive.

Choose Applications , then Utilities , and double-click on Disk Utilities. Please rate the helpfulness of this answer. Select your Language Language. Select an Operating System OS. Click here for Instructions. If at any time an error occurs stating that the drive can not be dismounted or unmounted , this is not caused by an issue with the hard drive.

When formatting or partitioning a drive, an error occurs stating the drive cannot be dismounted or unmounted for additional information on this particular issue.