Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

My Firefox window used to be about 3/4 of my screen width but after crashung and restarting is now full screen width. How do I get the Firefox window back to 3/4 screen width?

  • 1 balas
  • 11 memiliki masalah ini
  • 100 kunjungan
  • Balasan terakhir oleh cor-el

I don't want my Firefox browser window to be the full screen width. How do I adjust the browser window width? Thank you.

I don't want my Firefox browser window to be the full screen width. How do I adjust the browser window width? Thank you.

Semua Balasan (1)

This can be a problem with the file localstore.rdf in the Profile Folder.

Delete localstore.rdf or rename the file to localstore.rdf.sav in the Profile Folder to test if the file is corrupted.

See http://kb.mozillazine.org/Corrupt_localstore.rdf
(caution: do not delete the localstore.rdf file in the Firefox program installation folder)