You can use the following six methods to turn on Windows 10 Character Map.
Video guide on how to access Character Map in Windows 10:
Way 1: Access it by searching.
Type map in the search box on taskbar, and choose Character Map from the result.
Way 2: Turn it on in Start Menu.
Open Start Menu, choose All apps, expand Windows Accessories and hit Character Map.
Way 3: Open it via Run.
Launch Run, input charmap and click OK.
Way 4: Access it via CMD.
Open Command Prompt, type charmap and press Enter.
Way 5: Turn it on via Windows PowerShell.
Start Windows PowerShell, input charmap and tap Enter.
Way 6: Access it in the Fonts folder.
Step 1: Open Fonts by searching.
Step 2: Select Find a character.