You can unpin default apps programs like folder options on bottom taskbar in windows 10 easily, just follow the below steps to unpin from taskbar in windows 10 computer.
How to unpin apps from taskbar windows 10:
Unpin from taskbar by right click on taskbar
Step 1: Grab your mouse or hover to apps on taskbar
VD - Disabled
Step 2: Choose which app you want to unpin
Step 3: Right click on apps on taskbar and select Unpin from taskbar.
That’s it this is how you unpin apps from taskbar in windows 10. Once you select unpin from taskbar, the app which is pinned to taskbar gets disappeared.
Unpin from taskbar from windows start Option?

If you have pinned Microsoft edge or any other apps on your windows taskbar and you want to unpin from taskbar, here is the second method to unpin rom taskbar windows 10.
Step 1: Click on Start Button
Step 2: Select the app which you want to unpin from taskbar
Step 3: Right click on it and select more.
Step 4: Now click on Unpin from taskbar option
Note: If apps which are not pinned to taskbar then you will not see option to unpin, instead you will see option to pin to taskbar option.
Step 5: App which are pinned to taskbar will be unpinned.
That’s it this the second method to unpin from taskbar in windows 10.
How to Unpin Microsoft store app from Taskbar?
Step 1: Click on start
Step 2: Right click on Microsoft app
Step 3: Select more option
Step 4: Now click on Unpin from taskbar option.
This is how you unpin Microsoft app from taskbar, follow the same method to unpin other apps which are installed on your windows 10 computer and unpin them.
Why to Unpin from taskbar in windows 10?
Pin in taskbar creates shortcuts on windows 10 taskbar menu where everything is personally organized, having lots of apps on taskbar in windows 10 makes you computer lagging and slow when your computer gets started or boots. It is always recommended to have only 4 to 5 taskbar pins on your windows 10 taskbar.
Select the apps and right click on it and select unpin from taskbar.
Yes, You can unpin defaults apps like Microsoft store and etc, just right click on it and select unpin from taskbar.