Avast Cleanup is a completely separate piece of software, not included in any Antivirus subscriptions.
See above.
Is Norton Safe Search truly dangerous? The answer is likely no, but it might invade your privacy, and provide worse search results in return.
Norton Safe Search should easily be removed, though, so no worries.
The user likes it as it marks sites as good or bad/unknown. Since privacy is non-existent anymore, he's not really too worried. He figures it's no worse than MS or Google that's already on his systems.
Should be possible to remove it by clicking the three stripes in the top right corner -> More tools -> Extensions. Find Norton Safe Search and remove it. To make sure it leaved no traces behind, click the same button in the top right coner -> Settings -> Search and revert the search engine to your preferred choice, presumably Google.
Let us know how it works out, and if you encounter any problems!
//Jonas
And yes, Norton Safe Search is easy to remove, even Avast makes it simple for you with a simple one-click. but he wants to keep it. It makes him feel a little safer from getting malware by clicking links and another call for me to fix his machine from infection. It's not like bing, google, etc. offer this feature. Not even avast has this useful feature. I think there are a few, but none are perfect of course, but better than nothing at all.
In fact, he feels this removal is more of a ploy to remove Norton from his system so he doesn't think of returning. Out of site, out of mind. I kind of agree with him in most cases.