Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

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.

Learn More

[bug] osx titlebar is gone when player is full screen?

  • 1 reply
  • 1 has this problem
  • 5 views
  • Paskiausią atsakymą parašė Shadow110

more options

steps to reproduce it on mac , - open 2 work spaces, each has firefox , - visit youtube on one workspace and click full screen. - leave youtube fullscreen and go back to the first workspace

macbook titlebar is gone.

steps to reproduce it on mac , - open 2 work spaces, each has firefox , - visit youtube on one workspace and click full screen. - leave youtube fullscreen and go back to the first workspace macbook titlebar is gone.

All Replies (1)

more options

We do not do reproduces, this is Volunteer Support.

Is it a necessity that Macbook Title Bar is not present ? No Idea, I do Windows.

For future please turn on send info to Mozilla within Firefox before posting. There is no information provided from this or you. So is guessing.

Please : https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer and https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles then https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings TEST....... If no issues then Extensions which need to be added back in 1 at a time and tested ..... Or it is your Profile : Make a new one and test ...: https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

Note: Any customization will revert back to default, you will also need to reinstall Extensions.

Please let us know if this solved your issue or if need further assistance.