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The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
Events created in iCloud Calendar on iPhone are not syncing with iCloud Calendar on Macbook.
Events created on Mac are syncing to iPhone.
What's wrong?
The event is also not registered in Calendar on www.cloud.com
The error must therfor be on the iPhone.
I have IOS 26 on my iPhone.
[Re-Titled by Moderator]
Original Title: Syncing Calendar
iPhone SE, iOS 26
On the iPhone, got to Settings > [your name] > iCloud and double check that Calendar is turned on. If it already is, turn it off, choose to keep you events, restart your iPhone and turn Calendar back on. (you'll probably be asked to merge the events; do so.)
On the iPhone, got to Settings > [your name] > iCloud and double check that Calendar is turned on. If it already is, turn it off, choose to keep you events, restart your iPhone and turn Calendar back on. (you'll probably be asked to merge the events; do so.)
Try to create a new calendar and see if this calendar synchronizes correctly across Mac, iPhone and iCloud.com.
Otherwise, did you have the issue on the iPhone before upgrading to iOS 26? Also what is your version of macOS?
I tried. I didn´t work.
Any other suggestions?
iCloud Calendar events not syncing from iPhone to MacBook
