ACRONIS True Image 2013 Guía de usuario descargar pdf (Pagina 65)

4. Click Incremental next to the Backup scheme item (Incremental is the default backup scheme).

5. In the Disk Backup Options window, make sure that the Backup scheme tab is selected.

6. Choose Custom scheme instead of Incremental scheme.

7. In the Backup method box, select Differential from the drop down list.

8. Click Create a full version after every [n] differential versions, and type or select "3".

In that case the program will first create the initial full backup version (no matter how you set up

a backup process, the first backup version will always be the full one), and then 3 differential

versions, each one in about two weeks. Then again a full version and 3 differential versions and

so on. So every new full version will be created in two months.

9. To limit storage space for the versions, click Turn on automatic cleanup.

10. Click Keep size of the backup no more than [defined size], type or select "100" "GB", and click

OK.

When the total backup size exceeds 100 GB, True Image 2013 will clean up the existing backup versions to

make the remaining versions satisfy the size limit. The program will delete the oldest backup chain

consisting of a full backup version and 3 differential backup versions.

11. In the Disk Backup window, check that all settings are correct and click Back up now. If you want

your first backup to be run only at the time you specified in the Scheduler, click the down arrow

to the right of the Back up now button and select Later in the drop down list.

3.13.5 Image creation mode

You can use these parameters to create an exact copy of your whole partitions or hard disks, and not

only the sectors that contain data. Note that the Back up unallocated space check box is available

only when the Back up sector-by-sector check box is selected.

 To make a sector-by-sector backup, check the Back up sector-by-sector parameter. By default

the program copies only the hard disk sectors that contain data. However, sometimes it might be

useful to make a full sector-by-sector backup. For example, you have deleted some files by

mistake and want to make a disk image before trying to undelete them, because sometimes

undeleting may create problems in the file system. Please note that this mode increases

processing time and usually results in a larger image file because it copies used and unused hard

disk sectors.

 The Back up unallocated space option becomes available if you have selected the previous

parameter, Back up sector-by-sector. By default, while performing sector-by-sector backup,

unallocated space is not included into the backup file. Enabling this option will include all

unallocated disk space into the backup.

3.13.6 Backup protection

A backup file can be password-protected. By default, there is no password protection for backups.

To protect the backup:

 Enter the password for the backup into the Password field. A password should consist of at least

eight symbols and contain both letters (in upper and lower cases preferably) and numbers to

make it more difficult to guess.

 Retype the previously entered password into the Confirm field.

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ACRONIS True Image 2013 Guía de usuario Pagina 65