Help Documents

Welcome

About EaseUS Todo Backup

Starting EaseUS Todo Backup

Getting Started

Hardware requirements

System requirements

Supported file systems

Supported hard disk types

Install and uninstall

Step-by-step tutorial

Using EaseUS Todo Backup

Backup

System backup

Disk and partition backup

File backup

Outlook backup

Incremental backup

Differential backup

Schedule backup

Schedule setting

Modify a schedule backup

Schedule notification

Sector by sector backup

Manage previous images

Backup management

NAS management

Backup options

Compression

Password protection

Splitting

Priority

Email notification

Commands

Offsite copy

Speed

Recovery

System recovery

Disk and partition recovery

File recovery

Outlook recovery

Sector by sector recovery

Overwrite existing files

Recover to dissimilar hardware

Explore image

Clone

Disk clone

Partition clone

Sector by sector clone

Snapshot

What is snapshot

Snapshot advantages

Create system snapshot

Delete a system snapshot

Restore system from snapshot

Disable snapshot

Tools

Check image

Bootable media builder

Disk tools

Mount image

Unmount

Exchange backup & recovery

Exchange normal backup

Exchange schedule backup

Exchange recovery

SQL backup & recovery

User login

Home

Backup

Recovery

Export/Import

Log

Backup to tape

Pre-OS

Linux bootable disk

WinPE bootable disk

Windows shell command

Fix MBR

Check partition

EaseUS Todo Backup PXE server

Log

Technical Support

Trouble Shooting

Glossary

Priority

Windows is a multitasking system. It means that various applications are running simultaneously in it. The priority of an application is a parameter that tells the system which task has higher priority over other tasks. You can set up the backup process priority:

• Low - backup process run slower than other applications, if the backup task is not urgent, and some other applications need to be run at same time, this will be the best choice.
• Medium - backup process will have equal priority with other application.
• High - backup process has the highest priority and runs much faster than the other priority levels, but the performance of other applications may be significantly reduced.

Note: The backup speed also depends on system environment and hardware configuration.