I’m trying to follow the set up video from IAMECCLES but he jumps the screen for ‘HACS’ that has “Download” on it and then downloads. I cannot find this, so what have I missed?
Without any more information like what the steps are you already did, on what type of HA install are you trying this? Heck even a link to the guide would help a bit.
Also using the official guide is better as Youtube guides get out of date quickly.
If you have trouble with this, then look at the warning:
If you are not sure what type of Home Assistant you are using or how to find that, then you should probably not use HACS (or any other custom integration).