User manual
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from the menu bar, "More Action" > "Previous Versions". Or just click the "Show Right
Panel" > "version" to show the version list.
Restoring previous versions
In the version history page, select the version you want to restore and click "Restore".
Click "Download" to download the version to the local computer.
Click "Delete All" to delete all of the listed versions.
Click "Refresh" to update the status of the version history.
Note:
If you click "Delete All", then click "Refresh" and the associated files will be
removed from the list.
To exit the view of the deleted file list, right click on any file/folder and select "Hide Deleted
Files". Or access it from menu bar, "More Action" > "Hide Deleted Files".
Managing and setting version control
To access the management and settings of version control, click the Qsync button on the
desktop of the NAS, then click "Version Control" in the right-side menu.
The target folder
"Enable version control" is the main switch of the version control. Disabling this option will
not delete versions that have already been created. "Enable version for my Qsync folder"
allows each user to apply the function to their files.
Target folder for version control
You can apply the version control to the files under specific Qsync folders to save space. To
assign specific folders, select "Assign specific subfolder under the Qsync folder", then click
"Add" to add folders. You can add up to 5 folders. Click "Delete" to remove all versions
under the selected folders and subfolders. This will not take effect until you click "Apply" or
"Apply All".
Advanced
Maximum Number of Versions: You can choose how many versions you want to retain. This
is a control only for administrators. The more versions you keep the more storage space will
be taken up. To know how much space has been used for version control, click "Check" in
the "Disk Used for Version Control" section.
Note:
If you reduce the maximum number of versions, it will impact the versions that have
been created and if the volume of versions exceeds the new settings, the earlier










