To view hidden files on your Mac, you can use the following steps:

1. Open Finder.
2. Click on the "Go" menu in the top menu bar.
3. Press and hold the "Option" key on your keyboard.
4. Click on "Library" in the drop-down menu.
5. You should now see a folder called "Preferences." Click on it.
6. In the "Preferences" folder, you should see a file called "com.apple.finder.plist." Double-click on it to open it.
7. In the "com.apple.finder.plist" file, look for the "AppleShowAllFiles" key and change its value to "true."
8. Save the changes you made to the file.
9. Close all Finder windows and restart Finder.

After following these steps, you should be able to view hidden files on your Mac.

I hope this helps! Let me know if you have any other questions or if there's anything else I can help you with.