Downloaded multiple times in both safari and chrome.
double-clicking on .dmg returns error “cannot be opened trash immediately”.
To test if the DMG is damaged or not, you can load it into this page: https://md5file.com/calculator
The “SHA-256” number that the page generates should match the number that we publish here: https://www.audacityteam.org/download/mac/
0d2ea6de4f2cbd960abb6a6e020b51f6637423c072422596691960fcfae67206
If the number matches, then the file is good. If it does not match, then something went wrong with the download.
(I’ve just checked and the SHA-256 checksum of the file is correct).