icloud 雲碟 and 桌面文件檔案資料夾

我是連mojave都還沒更新, 所以只能查查國外資訊, 似乎Beta版有比較多問題
有些是寫說可以取消註冊降回一般版

以下直接轉貼相關內容
iCloud Does not Sync:
If you have downloaded and installed macOS Mojave beta, and encountering issues, it is more than normal to get issues and bugs on the beta version. One of the issues, iCloud doesn’t sync on the computer with the beta version.

One of the ways, is to have patience and give it a rest, some things catch up with time. However, if the issue persists even after a week of installation then, log out of your iCloud account and log in again. To do that, follow these steps:

1.Look for Apple icon located at the top left corner of the Menu Bar and click on it.
2.Click System Preferences from the drop-down menu.
3.Click iCloud.
4.Click Sign out.
5.Once you signed out of iCloud, sign back in and check.
6.If nothing happens, then delete clouddocs file to initiate a redownload of iCloud Drive files. To do so, follow these steps:
Note: Take a backup before proceeding with the steps.

1.Click on your desktop to choose Finder.
2.Now press Shift + Command + G simultaneously to get Go To Finder window.
3.Look for CloudDocs and move it to the Trash bin.
4.You need to stop all the cloudd and bird processes from Activity Monitor, to begin with.
5.Launch Activity Monitor.
6.Look for Cloudd and select Cloudd process.
7.Click X button to close the Activity Monitor window and click Quit.
8.Now look for bird and bird process.
9.Click X button on Activity Monitor and click quit to exit.
Note: this process is time taking and will consume a lot of internet data, so you need to be patient.

附上原始網站:https://blogs.systweak.com/2018/06/steps-to-troubleshoot-macos-mojave-beta/

不知道對你有沒有幫助, 不然就線上問問apple人員最快囉!