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Cannot install toolbar instructions are not complete

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Instructions to reinstall toolbar don't show the "install/hide toolbar" part so I cannot proceed.

Instructions to reinstall toolbar don't show the "install/hide toolbar" part so I cannot proceed.

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"install/hide toolbar"? Do you mean show/hide toolbars in Customize > Additional Tools and Features? https://support.mozilla.org/en-US/kb/customize-firefox-controls-buttons-and-toolbars That is for working with the default toolbars or for already installed toolbars, not for installation of a new toolbar extension.

Which toolbar are you trying to install?