Quell113 wrote:
I am having trouble opening a tgz file on Mac. I have tried several methods, including using the Terminal command and downloading third-party software, but none of them seem to work.
Whenever I try to open the file, I either get an error message or the file opens as a compressed folder with no visible contents. I am not sure what else to try and any advice or guidance on this issue would be greatly appreciated.
Sorry to hear about your troubles with the .tgz file. A .tgz file is essentially a compressed archive, much like .zip or .rar, but it uses the GZIP and TAR utilities. On a Mac, these files typically can be opened natively, but if you're having trouble, you can explore some solutions.
Using Terminal Approach:
- Navigate to the directory where the TGZ file is using the cd command in the Terminal.
- Run: tar -zxvf filename.tgzz is for decompressing the gzip,
- x stands for extract,
- v is for verbose (i.e., show the progress in the terminal), and
- f means file, and it implies that a filename should follow.
If there's an error, the terminal will give more detailed information than a GUI tool, which might help pinpoint the issue.

Using Third-party Applications:
- While you mentioned you've tried third-party software, some of the reliable ones for handling TGZ files include:The TunesBro FossZIP: This tool supports a wide variety of compressed formats.
- Stuffit Expander: This is another popular choice for decompressing files on Mac.
Source: https://www.sysgeeker.com/blog/3-ways-to-open-a-tgz-file-on-mac.html

If none of these solutions work, it's possible the file is corrupted beyond recovery or isn't what it's purported to be.