Click it to launch the Disk Management tool. From the Disk Management tool, you will be able to see a list of all the internal and external hard drives attached to your system. Disclaimer: Formatting your hard drive will erase all data on the drive, it is recommended that you backup your data before proceeding. Open the Start Menu and search for 'Disk Management', which will return a Control Panel option titled Create and format hard disk partitions. Windows 10 has several methods of formatting a hard drive, but using the Disk Management tool is perhaps one of the best options for most users. You can, however, split a hard drive into more than one part. System Formatting: Depending on your operating system and computer configuration, you may need to choose a file format that best optimizes performance. How to partition and format a hard drive on Windows 10 To make a partition and format a hard disk, you need to be logged in as an administrator. Most disk drives come standard as a single partition, like your C: drive. When partitioning a hard drive you actually split the drive into segmented parts. This can be done in a way to simply free up space, or it can be done in a way to permanently erase all data that will never be able to be recovered. Partitioning: Partitioning is another word for dividing. That is not to say that it will necessarily be completely erased, depending on how the disk drive is formatted, but the data will no longer be directly accessible and any space that it previously took up on the drive may be overwritten with new data. Why format a hard drive? Erase Data: You may need to wipe the data clean on the drive so that it is no longer accessible or you want to free up space.

Once you format a disk drive, the data that used to be there will be inaccessible. You can format an external or internal hard drive, whether it is an HDD (Hard Disk Drive) or SSD (Solid State Drive). Just in case you are not aware, formatting a hard drive means wiping the data clean so that space is created for new data and file systems. How to Partition and Format a Hard Drive Using Windows 10 - Acer Community

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