How to speed up a slow iTunes backup (updated for iCloud)

更新

已经过了36个半小时,我的备份只完成了78%。

Is your iTunes or iCloud backup or restore process taking so long that you sometimes just cancel it? For sure it can be frustrating and irritating. Here are a few tips that might help you out in speeding up your backup, sync or restore process up in iTunes.

A slow iTunes backup...
缓慢的iTunes备份......

Delete old unused apps that have a lot of app data

That'll mean you've got less data to transfer during each backup or restore process. It'll really speed the process up. Your phone won't back up or restore the apps directly, but it will back up and restore their data. (When your phone gets restored, apps get downloaded again directly from the App Store, rather than your backup.)

从iPhone,iPad或iPod中删除未使用的媒体

如果您认为旧应用程序是可以考虑加速您的流程的唯一因素,那么请再想一想。删除未使用的媒体(如视频,音乐,录音或语音邮件)也可以提供帮助。摆脱那些不再听的专辑,或在备份之前更改音乐设置。

Move your photos to your computer -- or to iCloud Photo Library

From time to time it's good to archive those pictures from your iPhone to your PC or Mac, or to iCloud Photo Library. Make sure you check that they were successfully transferred to your computer before deleting them though. Keep your photos safe and secure, and your backup process will be greatly improved. Other media -- especially old videos -- can be saved on your computer, either by archiving an old backup, or by copying directly from the device over USB. Free space -- and your time!

Create regular iTunes or iCloud backups

Apple的备份是不同的:每次备份时,只需要添加新内容。所以你备份的次数越多,每次都会越快。如果您要清理文件以加快备份iPhone进程,请确保先创建备份并存储在默认iTunes文件夹之外的安全位置。

避免在每次iTunes同步时向Apple发送崩溃报告

Crash reports that iTunes sends to Apple can increase your backup time, as iTunes must first copy these and send them before the backup is created. To prevent iTunes from sending crash reports and save time, you should:

  • 关闭iPhone,iPad或iPod上的自动同步功能
  • 在iTunes中右键单击您的iOS设备,然后单击“重置警告”;下次同步时,系统会询问您是否要发送报告
  • 取消选中“不要再问我”选项,然后点击“不发送”

iPhone Backup Extractor can create backups for you

If you're struggling with the speed of the iTunes interface, you might find it saves time to use iPhone Backup Extractor to create the backups for you, instead. As with iTunes, this functionality is available for free in iPhone Backup Extractor on Windows and macOS. You can read the best way to create a backup with iPhone Backup Extractor, iTunes or iCloud here.

About the author

Alexandra Petruș served as Reincubate's VP of Product for a number of years and remains a friend of the company. She's recognised as a Google Developer Expert for Product Strategy, and is a co-founder of Bucharest AI.

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