Posted 25 January 2016 - 08:26 PM
Hello zzzz -
The issue "could be" like when you upgraded to Windows 10 Technical Preview, ‘Auto-hide’ task bar option might have got unchecked. I would suggest you to try the following steps to enable auto hide task bar.
a. Right click on the Task bar.
b. Click on Properties.
c. Put a check mark next to ‘Auto-hide’ the task bar.
d. Click on Apply and OK.
Hope this helps. Let us know...
Credit is to Microsoft Community Forums where it did work.
Thank you ...
Edited by Jaycan, 25 January 2016 - 08:31 PM.
Acer Computer with LG Monitor and Toshiba Laptop with Windows 7.1
Windows 64bit 8.1 - Always fully updated
Firefox / Google Chrome / Internet Explorer Browsers
Usually a home helper here or with friends and nimble fingered ladies who would rather sew or dust, but not clean the bugs out of a computer ...