iOS13描述文件:

http://d.updater.i4.cn/i4tools7/temp/ios_13_ipados_beta_profile.mobileconfig

https://ibeta.me/static/configs/iOS_iPadOS_13_Beta_Profile.mobileconfig

https://betaprofiles.com/ios13/iOS_iPadOS_13_Beta_Profile.mobileconfig

WatchOS6描述文件:

https://ibeta.me/static/configs/watchOS_6_Beta.mobileconfig

https://betaprofiles.com/watchos6/watchOS_6_Beta_Profile.mobileconfig

MacOS Catalina:

https://ibeta.me/static/configs/macOSDeveloperBetaAccessUtility.dmg

https://betaprofiles.com/macOSCatalinaDeveloperBeta.dmg

不再提示更新的描述文件:

http://huanglei.site/no_ota.mobileconfig

需要修改回之前的版本可以在这里下载,用iTunes更新:

https://www.i4.cn/firmware.html