What is clonezilla

This program is similar to a number of other computer programs that can achieve similar results, but it is a freeware program that is free to use and open source. There are two versions of the program: a primary program that is easy to use on a single machine and a server edition that is intended for use on multiple machines at once over a server. The general purpose of Clonezilla, and other similar programs, is to allow a disc drive or partition on a drive to be cloned or copied.

This allows fast and efficient data backup, though the real strength of this type of cloning program is in its usefulness in data disaster recovery. Some styles failed to load. Help Create Join Login. Application Development. IT Management. Project Management. Resources Blog Articles. Menu Help Create Join Login. Get project updates , sponsored content from our select partners, and more.

Full Name. Phone Number. Job Title. It helps you to do system deployment, bare metal backup and recovery. Clonezilla live is suitable for single machine backup and restore. While Clonezilla lite server or SE is for massive deployment, it can clone many 40 plus! Clonezilla saves and restores only used blocks in the hard disk. This increases the clone efficiency. For these file systems, only used blocks in partition are saved and restored by Partclone.

For unsupported file system, sector-to-sector copy is done by dd in Clonezilla. You don't want to get into the Clonezilla process and realize it isn't functioning. Now you need to reboot your system into boot selection mode. The easiest way to do this is to restart your system, then press the boot menu selection button for your hardware type. Unsure which button to press? You can find your hardware brand on this boot menu master list.

Looking for BIOS settings? Check out our guide on how to enter your system BIOS , complete with hardware specific key combinations. After you reboot your system, tap the specific key.

For instance, on my Gigabyte motherboard, I tap F12 after rebooting to access the boot selection menu. Once you are in the menu, you can scroll down and select your Clonezilla bootable USB flash drive.

Some UEFI systems will not let you access the boot selection manually, to keep you secure. Instead, you can access your boot selection menu from your UEFI firmware menu.

Press and hold the Shift key and press Restart in your Start Menu. This combination opens the Advanced Startup Menu. Once your UEFI firmware menu opens, you need to find your boot options. For example, these are the boot menu options in my UEFI firmware:. From here, I can change the boot order so that my motherboard boots the Clonezilla USB flash drive before my regular Windows 10 installation. Once Clonezilla boots, you have a few options.