The browser icon is gone. what to do?

Question

Browsers

The browser icon on the taskbar disappeared. On the second monitor, the icon is displayed normally

Answer 1

Have you tried deleting the icon from the panel and repinning it?
Try again to specify the icon.
Shortcut properties -> Change icon -> Browse -> Find the folder with the browser and select the icon from there by changing the search filter from Files with icons to All files
Then drag the resulting shortcut to the taskbar

Answer 2

Create a .bat file and paste the following code into it:

@echo off
set iconcache=%localappdata%\IconCache.db
set iconcache_x=%localappdata%\Microsoft\Windows\Explorer\iconcache*

echo.
echo The explorer process must be temporarily killed before deleting the IconCache.db file.
echo.
echo Please SAVE ALL OPEN WORK before continuing.
echo.
pause
echo.
If exist "%iconcache%" goto delete
echo.
echo The %localappdata%\IconCache.db file has already been deleted.
echo.
If exist "%iconcache_x%" goto delete
echo.
echo The %localappdata%\Microsoft\Windows\Explorer\IconCache_*.db files have already been deleted.
echo.
exit /B


:delete
echo.
echo Attempting to delete IconCache.db files...
echo.
ie4uinit.exe -show
taskkill /IM explorer.exe /F
If exist del /A /F /Q "%iconcache%"
If exist del /A /F /Q "%iconcache_x%"
start explorer.exe
echo.
echo IconCache database files have been successfully deleted.
goto restart


:restart
echo.
echo.
echo You will need to restart the PC to finish rebuilding your icon cache.
echo.
CHOICE /C:YN /M "Do you want to restart the PC now?"
IF ERRORLEVEL 2 goto no
IF ERRORLEVEL 1 goto yes

:yes
shutdown /r /f /t 00

:no
exit /B

Run as administrator and then restart your computer. This script clears IconCache.db in the system, and after the next run, this database will be regenerated.