之前也遇到一樣問題 先把icloud的備份刪除然後關掉備份 之後把files刪除 手機重開 重新從app store把files載回來再把icloud備份開起來p.s. 確定iCloud Drive有開起來 files裡面的東西會在雲端有備份(Delete your icloud backup and turn it off, then delete the files app, restart your iphone, install the files app again from app store and turn icloud backup on again, should fix the issue. Make sure you have iCloud Drive on before doing this so you won't lose the data in the Files app.)中文不好抱歉