Win8 uses file history to back up important files

Win8 uses file history to back up important files. When we need to back up important files, most of them will choose to copy the files to a USB flash drive or a mobile hard disk. The network speed is good, it can also be backed up to the cloud. Although these two methods are safe and simple, if we have backed up important documents, such as a report or report, if you modify it one day, you may forget to update the data in the backup at the same time, making it more difficult for the cloud to operate. If we update the data in the backup in time, however, sometimes we feel that it is more appropriate not to modify the data before, and it is more difficult to back up data. However, we want to retrieve one or more data in a certain period of time, we need a software that can update the backup data in time. The built-in file history record in Windows can help us with ghost xp sp3 pure edition. Place the cursor in the lower right corner--Select Settings-control panel-system and security-the file history function is disabled by default. Click start to enable the function, for the first use, you need to select a drive. You can select an external drive (mobile hard disk or USB flash disk) and a network location. You need to create a home group for the network location, then back up the file to the hard disk of another member in the home group. Since I didn't set up a home group, only the functions of the USB flash disk are displayed here, and the network usage is similar to ghost xp sp3. Unfortunately, the file history does not support active selection of drive folders, but only supports link to the library, but in fact, we can associate the files to be backed up to the library, by default, all files in the library are backed up. If you do not need to back up a large number of useless HD videos or music files, you can select unnecessary library files from the excluded folder, A large number of unimportant video files are removed here. Click "Run now" to back up the database file. The speed depends on the file size in your database. The first time the file is slow, the file history is now backing up your file copy. At this time, you can remove the USB flash drive, it will damage your backup data and wait patiently for a while before the backup is complete. At this time, we open the USB flash drive and we will see the following folder. The xml file in Configuration is the layout management of the backup data. We don't need to know about this part. The backup data is saved in the Date folder, and we can read the file in it, however, this is very troublesome. we can restore the backup data by restoring the personal file in the file history. Click "restore personal files" in the left-side Navigation Pane, and you will see an interface that can be left or right selected. We make every change to the files in the library, the system automatically updates the data according to the default time frequency. 4/4 indicates that I have made four changes to the file, and each data is saved, if we want to restore any data, click the green button to restore the current file. Select a time period to restore data. If a large number of files in the data are not modified, the system will skip this part. It was originally thought that it would take a lot of time to complete the restoration. After skipping these items, it will soon be completed. In advanced settings, you can change the storage frequency of files stored by the system. The default value is one hour. If you need to update files now, you can also manually update the files. You can also change the size of the offline cache, save the version, and select the default settings. In short, file history records not only support data backup, but also the time-machine function. We can choose to recover data for a certain period of time, which is similar to many mobile phone Address Book assistants, you can choose the data of a certain period of time in the past to recover the data, which is very convenient.