Change Default Unit Format For. You can do this by changing the units of your document templates. In the Volume label field confirm a drive name that will appear in File Explorer.
Click the little button with the ellipses that is now displayed. Click the Type drop-down menu and change the unit type to Architectural if you are a metric user then change it to Decimal. In the Volume label field confirm a drive name that will appear in File Explorer.
Click the little button with the ellipses that is now displayed.
The Numeric Format dialog box appears. To change the zero format Click Units and Formats in the Job Preferences dialog. Basically the allocation unit size is the block size on your hard drive when it formats NTFS. In this window you can modify a variety of formatting settings such as the number of decimal places and significant digits that are displayed for the unit youve selected.