Every time I click to open Mozilla since I have updated the new version it opens up & goes straight to "Important News" & have about the updates to profile, I have logged on & this still keeps opening up every occasion.... then I have to click home to start browsing, I have checked settings & it is set on home when opening, I deleted this version of Mozilla & re installed it but it is doing the same, Its rather annoying & now I have gone back to Safari until I can find out a solution, any help would be great.

https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save

Note: Some software, like Advanced SystemCare with Surfing Protection, can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.

You can check that those pages aren't set as multiple homepages.

You can check the homepage setting.

• Options/Preferences -> Home
• https://support.mozilla.org/en-US/kb/how-to-set-the-home-page

Firefox supports multiple homepages separated by '|' (pipe) symbols.