Upgraded to High Sierra

[danno50]

I just upgraded to High Sierra, my iMac is too old for Mojave. I have a couple of questions:
1. My desktop picture is still the El Capitan one, it did not update to the High Sierra desktop picture?
2. At startup, I got a message saying the my default search engine, Ixquick, had an unsafe extension and to go to the App Store to get a new one? I went to the App Store and found nothing. Everything is working fine now, but I have forgotten how to see what my default search engine is or how to change it?
Thanks
Dan

 

[danno50]

Ok, sorry for the first dumb question, found where to do this and set the picture to High Sierra.

 

[danno50]

Got an answer to the second question as well. Safari seems to have automatically reset my default search engine from Ixquick to duckduckgo. I use duckduckgo on the iPhone SE, and am not entirely satisfied with it, but will give it a try on the iMac for awhile anyway.

 

[usagora]

Ok, sorry for the first dumb question, found where to do this and set the picture to High Sierra.

I'd be curious why it didn't change automatically though. It did for me back when I upgraded (and has for every upgrade that I can remember), and I didn't think there was any way for it NOT to do that. Strange...