"Mashine restart may be pending" ???

[Roni50]

When installing Adobe from a disk, I get the following message.
What it means?
What should I do?

[Test Screen Name]

Did you do what the message says? 

[Roni50]

No. Becouse I dont know  how to do it

[Test Screen Name]

The message recommends that you do three things:

- quit the installer

- restart your machine

- try installing again

Which of these three things don't you know how to do? 

[Roni50]

I dont know what

"quit the installer"means

and how to do it.

Thanks

[Test Screen Name]

What is running is the Installer. It has a Quit button. That's all it means - click the Quit button.