Spectra Logic Spectra 20K User Manual page 105

Chapter 8. The Maintenance Toolbar
9. All library components are now at the latest package level.
Note:
When you update packages, the new update file is stored in the
local file system. This allows you to upgrade multiple times
without downloading the file each time, and keeps the file around
in case it needs to be reapplied. Use the Delete Files button to
remove these files from the file system to reclaim space.
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