---
title: BAMaxInstallSize
framework: bundleresources
role: symbol
role_heading: Property List Key
path: bundleresources/information-property-list/bamaxinstallsize
---

# BAMaxInstallSize

The combined, maximum size, in bytes, of the non-essential assets that download immediately after app installation.

## Discussion

Discussion important: The App Store uses this key to show the size of your app on the product page, so provide an accurate value. If you compress the assets, use the uncompressed size of the files for this value. Don’t overstate the disk space you require. This key is required to use Background Assets.

## See Also

### Background downloads

- [BAUsesAppleHosting](bundleresources/information-property-list/bausesapplehosting.md)
- [BAHasManagedAssetPacks](bundleresources/information-property-list/bahasmanagedassetpacks.md)
- [BAAppGroupID](bundleresources/information-property-list/baappgroupid.md)
- [BAInitialDownloadRestrictions](bundleresources/information-property-list/bainitialdownloadrestrictions.md)
- [BAManifestURL](bundleresources/information-property-list/bamanifesturl.md)
- [BAEssentialMaxInstallSize](bundleresources/information-property-list/baessentialmaxinstallsize.md)