Nearly everyone knows how to customize the tool bar for the Mac Mail app – that is, they know how to customize the primary email tool bar on their Macbook or Mac.. But when you are editing a reply email, the tool bar for that reply email is different than the primary tool bar. Here’s how to customize the reply toolbar in Mac Mail app. This information is current as of Big Sur; YMMV (your milage may vary) with other versions.

You may have noticed that the new Firefox version inexplicably moved Tabs to be on top, with the Toolbar where your Tabs used to be. If you hate that as much as we do, here is how to put the Firefox Toolbar on top, where it belongs, with your Tabs below the Toolbar, like you are used to.