aPPS not showing
 

After windows 10 update and the computer re-start ,all my APps disappear also internet explorer icon and the computer is much slower .
Do anyone have any suggestion how to solve the problem.?

All your apps? Not sure what you tell you about them without knowing what they are or where they disappeared from. If you mean the desktop, you may need to drill down with File Explorer, find their folder and executable and create a new shortcut on your desktop, or to pin to your start menu and/or taskbar.

As for Internet Explorer, Microsoft wants us to use Microsoft Edge now so they have hidden IE. You can go to Search and enter Internet Explorer and then pin it to where you want too.

As for being slow, not sure what to say there. I do not I had to reboot a couple times more than the update wanted to gets things sorted out.