video download helper add-on
Videodownloadhelper has disappeared from my Firefox page. It appears in extensions but I can no longer operate it.
Videodownloadhelper has disappeared from my Firefox page. It appears in extensions but I can no longer operate it.
Tất cả các câu trả lời (1)
Hi thorntonhay, Is it in your Overflow?
Customize Firefox controls, buttons and toolbars https://support.mozilla.org/en-US/kb/customize-firefox-controls-buttons-and-toolbars#w_customize-the-overflow-menu-or-the-toolbar