Open the cad software, and then find that the toolbar or menu bar is not displayed, and some tools are not convenient to use.

The first method:

We can display it by command. Oh, let's right-click in the blank space of the workspace and select "Options".

Select the "Configuration" item in the options, and select "Reset" in it.

After recovery, the toolbar and menu bar will appear:

The second method:

We can display it by switching the working environment of CAD.

Now it's "sketch and annotation" Let's switch to other spaces, such as "cad Classics".