Hi vhervey160, where is OffiDocs showing up? Does it take over one of these pages: * Home page shown at startup and in new windows (Ctrl+n) * New tab page (shown in new tabs, Ctrl+t) * Toolbar button * Something else One possible culprit would be an extension. You can view, disable, and often remove unwanted or unknown extensions on the Add-ons page. Either: * Ctrl+Shift+a (Mac: Command+Shift+a) * Command+Shift+a (Windows: Ctrl+Shift+a) * "3-bar" menu button (or Tools menu) > Add-ons * type or paste '''about:addons''' in the address bar and press Enter/Return In the left column of the Add-ons page, click Extensions. Then cast a critical eye over the list on the right side. Any extensions Firefox installs for built-in features are hidden from this page, so everything listed here is your choice (and your responsibility) to manage. Anything suspicious or that you just do not remember installing or why? If in doubt, disable (or remove). If you need to reset your Home page after that, see: [[How to set the home page]]. Any improvement?