Find and select your SD card in the column on the left Click the Erase tab Use the Erase tab in Apple's Disk Utility app to reformat SD cards Choose the format you want from the pop-up menu. I mounted the USB drive on Mac, ran DiskUtililty and erased using MS-DOS. Able to place files from Mac on USB drive. If I insert the USB drive on a Windows machine, Windows indicates that I need to format the drive before I can use it. I click on the 'Format Disk' button, a window is displayed indicating the capacity of the drive at 200MB.
- Format Sandisk On Mac
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- How To Format Sandisk Usb
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These instructions apply only to Mac computers with an Intel processor.
Erasing your Mac permanently deletes all of its files, so make sure that you make a backup of any files that you want to keep. If you're attempting to restore your Mac to factory settings, first learn what to do before you sell, give away, or trade in your Mac.
Start up from macOS Recovery
Turn on your Mac, then immediately press and hold these two keys until you see an Apple logo or other image: Command (⌘) and R. You may then be asked to select a user you know the password for. Hp 6700 scan to computer mac. Select the user, then click Next and enter their administrator password.
Use Disk Utility to erase your disk
- From the utilities window in macOS Recovery, select Disk Utility and click Continue.
- Select Macintosh HD in the sidebar of Disk Utility. Don't see Macintosh HD?
- Click the Erase button in the toolbar, then enter the requested details:
- Name: Continue to use Macintosh HD as the name, or enter a different name.
- Format: Continue to use APFS or Mac OS Extended (Journaled), as recommended by Disk Utility.
- Click Erase Volume Group. If you don't see this button, click Erase instead.
- If Find My is turned on for this Mac, you may be asked to enter your Apple ID to authorize the erase. Forgot your Apple ID?
- After the erase is done, select any other internal volumes that may be listed in the sidebar, then click the delete volume (–) button in the toolbar to delete each volume.
You don't need to delete the Macintosh HD volume you just erased, or any external volumes or disk images. - Quit Disk Utility to return to the utilities window.
- If you want to start up again from the disk you erased, you should now reinstall macOS on that disk.
If you don't see Macintosh HD in Disk Utility
Your built-in startup disk should be the first item listed in the Disk Utility sidebar. It's named Macintosh HD, unless you changed its name. If you don't see it there, choose Apple menu > Shut Down, then unplug all nonessential devices from your Mac and try again.
If your disk still doesn't appear in Disk Utility, or Disk Utility reports that the erase process failed, your Mac might need service. If you need help, please contact Apple Support.
Learn more
For more information about using Disk Utility, see the Disk Utility User Guide.
The SanDisk Extreme Portable SSD is the external drive you need on your Mac.
Or maybe you have the SanDisk Extreme Pro Portable.
They are both Compact and Fast.
But you have one nagging thought in your mind.
It's ExFAT formatted out of the box.
And is that ok for your Mac?
Or are you going to need to change it? And if you do. What do you change it too?
It doesn't matter if you've a new SanDisk Portable SSD or thinking of getting one.
You'll find in this article the things to consider when you're deciding…
What is the best format for your SanDisk Extreme Portable SSD For Your Mac?
And example spots you might find yourself in.
OK, So Tell Me Which Is The Best
What format you pick depends on what you're planning to use your SanDisk Portable SSD drive for.
Whyyy?
Some formats are better for some things. For example. Time Machine will only backup to a certain Mac format.
Read on and choose which is the best for you. And how you plan to use your SanDisk SSD Portable drive.
What About Sticking With The Extreme SSD Portable Out Of The Box Format?
Your SanDisk Extreme Portable. Or Pro Portable SSD arrives in its box with ExFAT formatting.
Now that's a format both your Mac and a Windows PC can read and write to right away.
Great you're thinking I'll go with that.
But just before you frolic off into the sunset.
It's ExFAT alright but it's a – master boot record.
A Mac and a Windows PC can read and write to it. And this is likely fine if you're mainly using on a PC. And NOT OFTEN sharing on a Mac.
But if you're using between the two types of computers more than that. Then it'll be well worth your time reformatting.
Format as ExFAT sure but choose GUID Partition Map as the scheme rather than Master Boot Record. PC's are fine with ExFAT and Master Boot Records as scheme.
But your Mac?
Not so much.
Your Mac will be happier in the long run and you won't be risking odd. Can't place my finger on it errors.
Especially when you've a lot of your files on there. And THEN its not as easy to reformat it.
Save time and stress.
Reformat as ExFAT and use the GUID Partition Map scheme.
Are You Only Using Your SSD SanDisk Portable On Newer Macs?
And by that I mean a MacBook Pro that is dated 2017 or later. Or a MacBook Air from 2018. Or an iMac from 2016 or later.
Because they'll be running at least High Sierra Mac OS 10.13. And that operating system understands using solid state drives (SSD's). And the APFS – Apple File System format. So APFS will be the best format to use.
They'll also have USB C ports that can start to take advantage. – Depending on the year your Mac was made. – Of the speed of the SanDisk SSD Portable drives.
One caveat.
If you plan to use your SanDisk Extreme Portable. Or Pro Portable SSD for Time Machine. This is the one exception.
If this is you. Read on. Lower down this article you'll find the best format for Time Machine.
No Time Machine. And want the speed of your SSD drive to store your photos. Or HD videos. Or run compute intensive software programs right from the drive.
Then APFS is the best format to pick.
Format as APFS and the scheme as GUID Partition.
Plugging In Your SanDisk Portable SSD To Newer And Older Macs and MacBooks
Where some of your Macs will be running older releases of the Mac operating system. Then APFS is likely not for you.
Mac OS Extended (Journaled) and this format is also know as HFS+ is the right one to pick.
This is because older Macs will know and use this file system format happily.
It's a file system that's been around since 2007. And your older Mac will use it as its main file system format on its internal drives.
One thing to keep in mind.
Your older Mac may have USB type A 2.0 ports.
So what? You ask.
My SanDisk Portable ships with an adaptor. And USB is backwards compatible.
True.
But Mac's back then. And their USB ports weren't designed for the power draw of SSD's. And your Mac's USB port powers your SanDisk Extreme Portable. And your Extreme Pro Portable.
Your older Mac with a USB 2.0 port won't be able to power your SanDisk SSD.
You'll need a USB hub with its own independent power.
Your SanDisk can take its power from that. And then your older Mac will use your SanDisk Extreme Portable with glee.
Because they'll be running at least High Sierra Mac OS 10.13. And that operating system understands using solid state drives (SSD's). And the APFS – Apple File System format. So APFS will be the best format to use.
They'll also have USB C ports that can start to take advantage. – Depending on the year your Mac was made. – Of the speed of the SanDisk SSD Portable drives.
One caveat.
If you plan to use your SanDisk Extreme Portable. Or Pro Portable SSD for Time Machine. This is the one exception.
If this is you. Read on. Lower down this article you'll find the best format for Time Machine.
No Time Machine. And want the speed of your SSD drive to store your photos. Or HD videos. Or run compute intensive software programs right from the drive.
Then APFS is the best format to pick.
Format as APFS and the scheme as GUID Partition.
Plugging In Your SanDisk Portable SSD To Newer And Older Macs and MacBooks
Where some of your Macs will be running older releases of the Mac operating system. Then APFS is likely not for you.
Mac OS Extended (Journaled) and this format is also know as HFS+ is the right one to pick.
This is because older Macs will know and use this file system format happily.
It's a file system that's been around since 2007. And your older Mac will use it as its main file system format on its internal drives.
One thing to keep in mind.
Your older Mac may have USB type A 2.0 ports.
So what? You ask.
My SanDisk Portable ships with an adaptor. And USB is backwards compatible.
True.
But Mac's back then. And their USB ports weren't designed for the power draw of SSD's. And your Mac's USB port powers your SanDisk Extreme Portable. And your Extreme Pro Portable.
Your older Mac with a USB 2.0 port won't be able to power your SanDisk SSD.
You'll need a USB hub with its own independent power.
Your SanDisk can take its power from that. And then your older Mac will use your SanDisk Extreme Portable with glee.
And for you moving your SSD drive between older and newer Macs. The format to pick is Mac OS Extended (Journaled) and Scheme is GUID Partition Map.
Best For Using SanDisk Extreme Portable Between Your Mac And Windows PC
ExFAT is the best format to choose if this is your need.
As both Mac and Windows PCs can read and write to an ExFAT drive.
Format Sandisk On Mac
Unless you plan to share the whole drive.
Then ideally, create an ExFAT partition that you share. We all know that PC's are prone to getting virus'. Adobe premiere pro cc 12 1 2 mac download.
And at least then any issues are corralled in one of the partitions.
You can have one partition for Mac as Mac OS Extended (Journaled) or APFS. And that partition you use only for Mac.
And another as ExFAT as the partition you share.
Format as ExFAT. And do this formatting on your Mac. And choose GUID Partition Map as scheme.
Best Format For A Time Machine Backup On Your SanDisk Extreme Portable
Mac OS Extended (Journaled) is the right choice here.
And this is because Time Machine will only backup to a drive formatted as Mac OS Extended (Journaled).
Just be sure your Time Machine partition is at least twice the size of the files you're backing up.
Using Your SanDisk Extreme Portable On A Mac As A Boot Drive
It's best you use APFS. Or Mac OS Extended (Journaled) depending on the operating system you're running.
Running an OS that's before High Sierra. Mac OS 10.13?
Then format your SanDisk Extreme SSD Portable. Or Pro Portable SSD as Mac OS Extended (Journaled). Poster mill 1 5.
Is your Mac is running a later operating system? Then you can format as APFS.
If Your Mac can't run Mac OS 10.13 then it won't understand APFS formatted external drives. Never mind boot from then.
What's Best On A SanDisk Portable SSD For A Clone Drive
How To Reformat Sandisk Usb
When you need to clone an internal drive on your Mac. Or another external drive what's the format right choice?
Look at the format the drive is in now and use that. Because when you clone that is how the drive will be written to anyway.
Cloning is a copy.
So if your Mac is an older Mac with a hard drive inside. It'll be formatted as Mac OS Extended (Journaled). Format your SanDisk Extreme SSD as Mac OS Extended (Journaled) to match.
Is your Mac a newer Mac with SSD drives inside?
Then it'll be running APFS formatted drives. Format your SanDisk Portable as APFS.
Cloning an external drive running on your Mac?
Then your format your SanDisk Extreme SSD Portable to match it. Whether it is formatted as Mac OS Extended (Journaled). Or ExFAT. Or APFS.
How To Format Sandisk Usb On Macbook
In Conclusion
And there you have it. Your choices and the best format to pick for your MacBook Pro, Air or iMac. And the different ways you can use your SanDisk Extreme Portable SSD. Or SanDisk Extreme Pro Portable.
And now you've chosen your best format.
How To Format Sandisk Usb
Are you ready to format your SanDisk? `You can learn how. With words, pictures and a video in the formatting article below.
Enjoy your SSD drive.
Can't Format Sandisk Usb Drive
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