Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Funkcionalnosć toś togo sedła se pśez wótwardowańske źěła wobgranicujo, kótarež maju wašo dožywjenje pólěpšyś. Jolic nastawk waš problem njerozwězujo a cośo pšašanje stajiś, wobrośćo se na našo zgromoźeństwo pomocy, kótarež na to caka, wam na @FirefoxSupport na Twitter a /r/firefox na Reddit pomagaś.

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Dalšne informacije

Pin apps disappear with reboot - have not opted to have history cleared after each session end.

  • 2 wótegronje
  • 4 maju toś ten problem
  • 2 naglěda
  • Slědne wótegrono wót lucykeene

more options

I recently updated to Firefox 8. I used the tutorial to set pin apps. I have not selected the option to clear all history when firefox closed, but pin apps disappear anyway and are not there when firefox is reopened.

I recently updated to Firefox 8. I used the tutorial to set pin apps. I have not selected the option to clear all history when firefox closed, but pin apps disappear anyway and are not there when firefox is reopened.

Wubrane rozwězanje

If you use cleanup software like CCleaner then check the settings for the Firefox application.

Using the "Show my windows and tabs from last time" setting is a more reliable way to restore session data.


It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.

Delete the sessionstore.js [2] file and possible sessionstore-##.js [3] 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, so you will have to create them again (make a note or bookmark them).

See also:

Toś to wótegrono w konteksće cytaś 👍 0

Wšykne wótegrona (2)

more options

Wubrane rozwězanje

If you use cleanup software like CCleaner then check the settings for the Firefox application.

Using the "Show my windows and tabs from last time" setting is a more reliable way to restore session data.


It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.

Delete the sessionstore.js [2] file and possible sessionstore-##.js [3] 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, so you will have to create them again (make a note or bookmark them).

See also:

more options

I had to set Firefox as my homepage. That seemed to work. Thank you all for your suggestions!