Problem about JetDrive Lite 330
I just bought a JetDrive Lite 330 for my MacBook but it says read-only and disk utility won't let me format it.
MacBook Pro 13″, macOS 11.7
Question marked as
You posted this in the "MacBook (13-inch 2006 - 2010)" forums. If your laptop is that old, then it is not compatible with this device as shown on the Transcend product page (there is a chart about halfway down the page listing compatible devices & Macs):
https://us.transcend-info.com/product/memory-card/jetdrive-lite-330