I can't drag/drop the calculator app to the dock

Good morning, I got it!

I did do your safe mode and had the same problem.

Then I tried launching the app from Finder (as you do)

I was able to drag and drop onto my Dock and the option to keep it there.

Thank you so much for your help.

Thank you for replying so quickly. It does not open in the dock.

When I go to Launchpad and select calculator- it opens on my screen, not the dock.

It behaves like a window, not an app for the dock area.

When I go up to the options at the top, there's no option to Move to the dock.

Hi, Here you are

1) screenshot: on my screen and not in the dock

2) when I try to drag it to the dock - it shows up behind my dock

I have not tried safe mode yet.

It doesn't for me.

Thank you, I'll try safe mode.

what is this?:  Terminal…killall Dock

ok, thank you. I will stand by

Safe mode: I read the instructions, but am a bit nervous about doing this "start up disk"

What is this doing?

It's 11 pm here so I must retire.

I look forward to reading your info. in the morning.

 just tried having my cursor on the icon. I used control and the return button (is that what you mean by 'click?")

nothing happens.