Safe to delete hidden .freenas folder?

[Razorblade]

Hello,

After upgrading my FreeNAS box to 8.3.1 via GUI upgrade there's a hidden .freenas folder. This folder is in the root directory of the temp datastore I specified during the GUI upgrade.

Do I need this folder or is it safe to delete it?

Thanks

 

[warri]

I deleted this folder recently with no ill effects so far. I suspect it is just used for temporarily storing the upgrade files.

 

[Razorblade]

Ok thanks.
Then I'll delete it.