Open the Start Menu, then type regedit
in the search box and press Enter
If prompted by UAC, then click on Continue
(Vista) or Yes
In regedit, go to: (See screenshot below)
NOTE: If you do not have CommandBar in the left pane, then right click on Internet Explorer and click on New and Key. Type CommandBar and press Enter
4. To Turn Off the Command Bar
A) In the right pane, right click on a empty area and click on New and DWORD (32-bit) Value. (See screenshot above)5. To Turn On the Command Bar
B) Type Enable and press Enter. (See screenshot below)
NOTE: If you already have Enable, then make sure it is set to 0 (number zero) by right clicking on Enable, click on Modify, type 0, and click OK.
C) Go to step 6.
A) Right click on Enable and click Delete. (See screenshot above)6.
B) Click on Yes to confirm the deletion.
Close and reopen Internet Explorer to see the changes.