As title said. I need to change the access to public. Is there a way to change access of all these files at once? Please help
Nevermind, i figure it out myself. For those who are searching for this answer:
I uploaded files using cyperduck.
After you upload the files, select all then click get info in header
There click on permission, it will take some time to load.
After it loads, add permission for everyone through a setting icon. Then choose read for it.