Yes I corrected my earlier post but it seems that windows laptops probably don't support AAC, only aptx & SBC. Also your audio device has higher chances of having aptx or sbc compared to aac. Still wait for others to comment.Shouldn't the Bluetooth adapter in laptop also support it?
Windows doesn't support AAC codec and Android also. AAC is supported by Apple as it uses AAC audio format widely.Acer Aspire 5 A515-43 Does this support AAC codec for bluetooth audio? How to find that out?