Where Does AltStore Keep Helper Files?
AltStore sideloads through AltServer with a Mail plugin on Mac and Apple dependencies on Windows. No persistent app config path is verified.
Last updated
AltStore is a helper story, not a config-file story. Windows leans on Apple frameworks with regenerable auth caches. Mac leans on a Mail plugin with version-dependent copies. App identities live in the developer portal rather than local files.
No persistent config path or IPA cache location survives verification in docs or source. Quote the helper pieces that do exist and state the absences plainly. Sandbox containers differ between Classic and regional variants.
Where AltStore stores this, by platform
/Library/Mail/Bundles/AltPlugin.mailbundle
Mail plugin path hardcoded in source with newer macOS copies under user support trees. AltServer expected in Applications per workarounds. No persistent AltServer config path verified.
C:\Program Files (x86)\Common Files\Apple\Apple Application Support
Apple framework dependencies with regenerable auth caches beneath. No verified AltStore-native config path on Windows. Staging temps are single-issue traces, not storage.
Frequently asked questions
What does AltStore need on Windows?
Install direct Apple builds of iTunes and iCloud rather than Store versions, since AltServer leans on their frameworks for device talk. Auth caches regenerate when deleted. Staging temps in crash reports are single-issue evidence, not storage.
Where are AltStore App IDs kept?
They register per app in the developer portal rather than any local file. Resigned bundle patterns changed across releases with commits documenting the format. Sideload through the tray icon while the phone trusts the machine.
Where is the AltStore config file?
No verified path exists. Official docs and source name no persistent config store or IPA cache location, so this post quotes helper paths only. On-device containers stay sandbox-quiet with Classic and PAL variants differing.
Notice an outdated path? Let us know.