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Restore Previous Session always restores the same session from 3 mths ago

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  • 1 has this problem
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  • Last reply by cor-el

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Using a MacBook, and approx 3 months ago, the Restore Previous Session button on Firefox began always restoring the same sesson. Doesn't matter if I exit Firefox and then return or reboot the machine. Always the same session.

Using a MacBook, and approx 3 months ago, the Restore Previous Session button on Firefox began always restoring the same sesson. Doesn't matter if I exit Firefox and then return or reboot the machine. Always the same session.

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You can check for problems with the sessionstore.js and sessionstore.bak files in the Firefox profile folder that store session data.

Rename (or delete) the sessionstore.js file and possible sessionstore-##.js files with a number and sessionstore.bak in the Firefox profile folder.

Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost and you will have to recreate them (make a note or bookmark them if possible).

You can use this button to go to the currently used Firefox profile folder: