Until recently when I searched by Google a small box at the bottom right had corner of my computor screen could be clicked to take me to the relevent information imbedded within a page, thus avoiding searching page by page for the relevent information I needed.
In the last few days this 'box' does not appear. What has happened. I found this a really useful feature

It seems that this facility was added automatically during a Google update
has no one else had same problem.

Fred, this feature is probably from this Chrome extension, https://chrome.google.com/webstore/detail/okanipcmceoeemlbjnmnbdibhgpbllgc, which you may have uninstalled/deactivated. It's an official Google extension, but for some reasons, I can't find it in the "by Google" category https://chrome.google.com/webstore?category=ext%2F15-by-google – ah, if Google can't organize its own information...

Thanks Jerome. Installed Google Chrome but thats not it.