While this won’t be a big deal for your flash drive, traditional hard disk drives (such as many portable USB external hard drives) that have physical moving parts can be greatly affected by fragmentation, meaning read and write speeds can start looking rather paltry as time goes on. This is perhaps the most versatile and widely supported, with read and write support through most operating systems and devices (such as smartphones and digital cameras).īut one of the biggest downsides to FAT is fragmentation that may occur over time. When the SD card or USB format is complete Chrome OS will show a small notification in the lower right hand corner to let you know! Details on Chrome OS formattingĭevices are formatted to a FAT32 file system. Right-click (two finger tap on a touchpad) on the drive you wish to format and select the Format device option from the menu:-įormatting on a 2GB USB drive happened in pretty much no time at all, but do be patient if you’re formatting something larger, such as an external USB drive. Find your device (if you have more than one connected do make sure that it’s the correct one before proceeding).

In the sidebar you’ll see a list of folders, drivers a locations. Next, open up the Files app (the blue circle with a white folder icon).

How to Format a USB or SD Card in Chrome OSĪrmed with my thumb-sized peripheral I booted up my Chromebook, connected my dongle and expected to have to dive into the Chrome Shell (a command line prompt) to achieve what was needed.īut…Chrome OS, I shouldn’t have doubted you.įormatting options are available directly in the Chrome OS File Manager, meaning no extra apps, add-ons or actions are needed.įirst things first, plug your SD Card or USB drive into an available USB port on your Chromebook. “Yes,” is the answer - so I grabbed the nearest SD card in need of wiping to help me create this simple guide for you to follow. Sometimes SD cards and USB thumb drives play up, get full or just otherwise require a quick once over to get them back in shipshape.īut can you format a USB drive or memory card on a Chromebook? It’s a question I often see Chromebook owners ask.

How to add flash for chrome