Windows 10: How do I get rid of this?

Hey, I recently noticed that my computer Lenovo Windows 10 is suggesting words and finishing sentences while I'm typing. Although I was dealing with it at first, it's quickly getting on my nerves. I've included a screenshot. Please, how do I turn this off

:)

 

Win 10 How to get rid of Windows.old folder and content.


*Think

As always, there seems to be lots of alleged fixes out there, which may work on versions earlier than Win 10... but not with Win 10. The struggle for getting rid of this now un-needed bloat seems to be wrapped up in file permissions. But even when I try to clobber it with administrative authority, it won't budge. One fix suggests that you can use disk cleanup to get rid of it by selecting previous installation files. Heh. Yeah. Just TRY and find that option in Win 10.

Ok. Somebody hopefully has managed to resolve this inigma. Step by step, please.

 

Programs Missing From Control Panel List

I was able to get rid of XNVIEW by downloading it and using it's own uninstaller.
Have tried method suggested by Pyramid 10 with photoscape without success.
Can't figure out how to do what is asked.

Your next suggestion?

 

How to get rid of raw file support in windows photo viewer?




I have downloaded this, and it did not work; photo viewer is not in the list of programs in Open With or Default App. I used option 2 step 3, followed by step 5 to 9.