I would like to know how to clean up the "other" section on my macbook air without downloading third party software. I cannot find out how to view/delete the files in this area. Thanks Arthur

Hello WhiteSpot17.

Thanks for reaching out to Apple Support Communities. If I'm understanding correctly, you are looking for ways to free up space on your Mac in the "Other" category. I will be glad to assist.

Please see the following info regarding the "Other" category from this resource:How to free up storage space on your Mac

"With macOS Sierra or later, your Mac automatically takes these additional steps to save storage space:

• Detects duplicate downloads in Safari, keeping only the most recent version of the download
• Reminds you to delete used app installers
• Removes old fonts, languages, and dictionaries that aren't being used
• Clears caches, logs, and other unnecessary data when storage space is needed

"

Cheers.