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iCloud calendar sync is slow

On a Windows 10 PC, the Thunderbird calendar syncs with my iCloud calendar. The problem is that the synchronization is very slow (it can take 1-2 minutes). It often happens that the calendar events do not even appear. It's similarly slow on all three of my machines. What could be the problem?

Windows, Windows 10 (19045)

Posted on Oct 22, 2024 7:59 AM

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iCloud calendar sync is slow

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