Did I really delete it … ups.
Thanks the microsoft knowledge base it’s back in a few easy steps.
„To re-create the Show desktop icon yourself, follow these steps:
- Click Start, click Run, type notepad in the Open box, and then click OK.
- Carefully copy and then paste the following text into the Notepad window:
- On the File menu, click Save As, and then save the file to your desktop as „Show desktop.scf“. The Show desktop icon is created on your desktop.
- Click and then drag the Show desktop icon to your Quick Launch toolbar.
Information for advanced users
The Quick Launch toolbar uses the files in the following folder:
%userprofile%\Application Data\Microsoft\Internet Explorer\Quick Launch“
For Vista the folder is:
%userprofile%\AppData\Roaming\Microsoft\Internet Explorer\Quick Lunch
it’s back again