So how do you mean fresh install? Did you uninstall a previous firefox? If so one should also delete the mozilla folder to make a Clean install. And if you need bookmarks from previous make sure to backup that to import that back.

Hello sarma101, Would you check this please : Type in the address bar '''about:config''' and press Enter (promise to be careful, if asked) Type in the search bar : '''pocket''' and look for the preferences : '''extensions.pocket.enabled''' and '''browser.newtabpage.activity-stream.section.highlights.includePocket''' Make sure their values are set to '''true''' If you had to change the values, then close and restart Firefox. --------------------------------------------------------------------------------------------- If the above doesn't make a difference, would you please go over these articles : https://support.mozilla.org/en-US/kb/customize-new-tab-page and : https://support.mozilla.org/en-US/kb/disable-or-re-enable-pocket-for-firefox