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Running a week that holds together, on a Mac calendar.
Fantastical: how to decide what you need
If a Microsoft 365 calendar in Fantastical stopped syncing in October 2026, Microsoft's EWS block is why. Move the account to Microsoft Graph, and what changes.
Apple Calendar alternatives: what you can drop
Apple Calendar alternatives, sorted by what the built in app already handles for free, what you can safely drop, and the verified price and status of each option.
Apple Calendar not working: what to check, in order
Apple Calendar not working? Sort the problem into one of five symptoms Apple documents, then work through the checks from cheapest to most disruptive.
Is iCloud Calendar free? What the free tier covers
Is iCloud Calendar free? Yes. What the free 5 GB tier covers, the real iCloud calendar limits, what iCloud+ adds, and where calendar costs actually come from.
Apple Calendar: what it does and where it breaks down
Apple Calendar is the free calendar built into every Mac, iPhone and iPad, also at icloud.com. How to open it, add Google, and the limits Apple's guides list.
BusyCal alternatives: what you can drop
BusyCal costs $49.99 with 18 months of updates. See which BusyCal features you actually use, what each alternative replaces, and what it costs in 2026.
BusyCal not working: what to check, in order
BusyCal not working? Check the clock, credentials, which account holds the calendar, version and license, duplicates, and database resets, in that order.
BusyCal: what the free tier covers
BusyCal costs $49.99 as a one-time license, or $4.99 a month or $39.99 a year on the App Store, or comes with Setapp. What the free mode keeps, route by route.