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Upgrading Email Security Gateway to v7.7 > Recovery procedures
Recovery procedures
Deployment and Installation Center | Email Security Solutions | Version 7.7.x
 
Applies to:                                                                                                          
*
Email Security Gateway and Email Security Gateway Anywhere v7.6.x
In the event that your upgrade was unexpectedly interrupted (for example, by a power outage or appliance restart), you can use the backup files you created earlier in the process to restore your system to its pre-upgrade state. (See Preparing for the upgrade.)
Use the following procedure to recover your Email Security Gateway v7.6.x system:
1.
Use the v7.6.0 recovery DVD to reimage your V-Series appliance and run firstboot.
2.
If necessary, upgrade from v7.6.0 to v7.6.x.
* 
Important 
Your backup files should match the version of Email Security to which you are restoring them.
For example, if your backup files are from v7.6.0, you should not upgrade to v7.6.x before restoring the files to Email Security.
3.
Restore the backup files to your system in the following order, using the back up and restore information for each component referenced in Preparing for the upgrade:
a.
V-Series appliance
b.
Microsoft SQL Server databases
c.
TRITON Unified Security Center
d.
TRITON - Data Security
e.
TRITON - Email Security manager
4.
Verify that your system works as it did before the interrupted upgrade.
You can now initiate the upgrade from v7.6.x to v7.7.
 
 

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Upgrading Email Security Gateway to v7.7 > Recovery procedures
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