XIAO not showing up under the Arduino Board Manager

I have pasted the following URL: “https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_legacy_seeeduino_boards_index.json” from the Seeed website into the Preferences input box in the Arduino IDE v 1.8.10 and when I go to the Board Manager I do not see anything for Seeeduino XIAO. Don’t know where to look to resolve this issue…thanks

Hi Okie2ee

please try this URL: https://files.seeedstudio.com/arduino/package_seeeduino_boards_index.json
then go to the board manager search XIAO, you will see “Seeed SAMD boards”, just install it.

Best regards
fenyi