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Pinning the App Tab

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mohansab
mohansab
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I have created APP TABS several times, but when I close the Firefox and reopen it, all App Tabs disappears. Whats going on?

I have created APP TABS several times, but when I close the Firefox and reopen it, all App Tabs disappears. Whats going on?

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cor-el
cor-el
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App (pinned) tabs and Tab Groups (Panorama) are stored as part of the session data in the file sessionstore.js in the Firefox profile folder.

Make sure that you do not use Delete browsing, search and download history on Firefox to clear the "Browsing History" when Firefox is closed because that prevails and prevents Firefox from opening tabs from the previous session.