# Guides

Plain answers to "can I delete this folder?", with how to clean it by hand and with Gigabroom.

## Adobe Premiere Pro / After Effects

- [Can I delete Adobe Media Cache Files on my Mac?](https://gigabroom.com/guides/adobe-media-cache-files/): Rebuilds itself, 5–100 GB

## Finder

- [Can I delete .dmg files after installing an app?](https://gigabroom.com/guides/can-i-delete-dmg-files/): Rebuilds itself, 50 MB–1 GB each
- [Can I delete iPhone backups on my Mac?](https://gigabroom.com/guides/iphone-backups-on-mac/): Check first, Several GB to over 100 GB per device
- [Can I delete old iPhone software update files (.ipsw) on my Mac?](https://gigabroom.com/guides/iphone-software-updates/): Rebuilds itself, Several GB per file

## macOS

- [Can I delete the Caches folder in my Library on Mac?](https://gigabroom.com/guides/library-caches/): Check first, 1–20 GB

## Mail

- [Can I delete the Mail Downloads folder on my Mac?](https://gigabroom.com/guides/mail-downloads/): Check first, Tens of MB to a few GB

## Messages

- [Why are Messages attachments taking up so much space on my Mac?](https://gigabroom.com/guides/messages-attachments/): Keep, 1–50 GB

## Spotify

- [Why is Spotify using so much storage on my Mac?](https://gigabroom.com/guides/spotify-storage-mac/): Rebuilds itself, 1–10 GB; more with many offline downloads

## Telegram

- [Why is Telegram taking up so much space on my Mac?](https://gigabroom.com/guides/telegram-taking-up-space-mac/): Rebuilds itself, 1–20 GB; more with busy groups and channels

## WhatsApp

- [Why is WhatsApp taking up so much space on my Mac?](https://gigabroom.com/guides/whatsapp-taking-up-space-mac/): Check first, 1–20 GB; more with busy group chats

## Xcode

- [Can I delete ~/Library/Developer/Xcode/DerivedData?](https://gigabroom.com/guides/xcode-deriveddata/): Rebuilds itself, 5–40 GB