Upgrading, Rolling Back, or Resetting the System
SonicWall periodically offers software updates that add new functionality or address existing issues. An update
is delivered as a compressed
.bin file and can be in the form of:
A hotfix, which addresses issues with a particular version of the appliance software and typically contains only the files that have changed from the original version.
An upgrade, which is a new version of the software (the version number on the appliance is incremented).
Installing either kind of update, or rolling back to a previous version, can be done using AMC.
To view the current version of the system, click System Status or Maintenance from the main navigation menu.
If any hotfixes have been applied, you can view the list by clicking the hotfixes link.
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