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Can't restore backed up filter

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  • 1 has this problem
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  • Last reply by sfhowes

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I accidentally deleted a filter I had for a mail account. I backed up my Thunderbird data with KLS Backup. I located the backed up filter and copied it back to its original location. I, however, did not see the deleted filter in Thunderbird. I located a folder with the following path: "C:\Users\Samit\AppData\Roaming\Thunderbird\Profiles\7fqqqgxi.default\ImapMail\imap-mail.outlook.com\INBOX.sbd" that contained a file with the name of the deleted filter. Can I somehow restore the filter using this file or is the filter lost for good?

I accidentally deleted a filter I had for a mail account. I backed up my Thunderbird data with KLS Backup. I located the backed up filter and copied it back to its original location. I, however, did not see the deleted filter in Thunderbird. I located a folder with the following path: "C:\Users\Samit\AppData\Roaming\Thunderbird\Profiles\7fqqqgxi.default\ImapMail\imap-mail.outlook.com\INBOX.sbd" that contained a file with the name of the deleted filter. Can I somehow restore the filter using this file or is the filter lost for good?

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I do not know what you restored, but I seriously doubt it was anything useful.

Filters are stores in a file called filterrules.dat in the root of the account, not the inbox sub folders which is what inbox.sdb signifies. They do not have individual files for each filter.

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Filters are stored in a msgFilterRules.dat file in each account folder, e.g. in ...ImapMail\imap-mail.outlook.com. The .dat files can be copied between existing accounts or from backups, but check that the references to folder targets are still correct.

http://kb.mozillazine.org/Filters_(Thunderbird)