Connect iCloud Calendar and Microsoft To Do to sync tasks and events seamlessly
Bring Microsoft To Do tasks into your iCloud Calendar view. Schedule tasks as real calendar events that sync to all your Apple devices, while keeping task status updated automatically across both platforms.
What you can do with Microsoft To Do + iCloud Calendar
Bridge Microsoft's task management with Apple's calendar ecosystem for unified productivity across all your devices.


Drag a Microsoft To Do task onto the calendar to create an iCloud event that syncs to all your Apple devices.


Mark a scheduled task complete in Morgen, and the status automatically syncs back to Microsoft To Do.


See your Microsoft To Do tasks in the sidebar while viewing your iCloud calendar, creating a unified productivity view.


Microsoft To Do subtasks appear in Morgen with full hierarchy, allowing you to schedule individual subtasks as separate calendar events.


Change a task due date directly in Morgen and the change automatically syncs back to Microsoft To Do.


Let Morgen's AI Planner suggest optimal times for your Microsoft To Do tasks based on your iCloud calendar availability.
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How Morgen connects iCloud Calendar with Microsoft To Do
Set up your integration in three simple steps. No coding required.
Connect iCloud Calendar
Add your iCloud calendar using CalDAV. Generate an app-specific password in your Apple ID settings for secure access.
Connect Microsoft To Do
Sign in with your Microsoft account (personal or work/school). Morgen imports your tasks and keeps them synced automatically.
Start planning
View Microsoft To Do tasks alongside your iCloud calendar. Drag tasks onto your calendar to create time blocks that sync to all your Apple devices.
Supported triggers and actions
See everything you can automate between iCloud Calendar and Microsoft To Do.
iCloud Calendar
Triggers when a new calendar event is created in iCloud
Triggers when an existing iCloud calendar event is modified
Creates a new calendar event on your iCloud calendar
Modifies an existing iCloud calendar event
Microsoft To Do
Triggers when a new task is added to Microsoft To Do
Triggers when a task is marked complete in Microsoft To Do
Marks a Microsoft To Do task as complete
Changes the due date of a Microsoft To Do task
Practical ways to use iCloud Calendar and Microsoft To Do together
Bridge Microsoft tasks to Apple calendar
You use Microsoft To Do personally but prefer iCloud Calendar for scheduling across your Apple devices. Microsoft To Do only integrates with Outlook Calendar, not iCloud.
See your Microsoft To Do tasks alongside iCloud calendar and schedule them as real calendar events that sync to your iPhone and iPad.
Unified work-life planning
You have work tasks in Microsoft To Do through your company's Microsoft 365 account, but use iCloud Calendar for personal scheduling with family events and appointments.
Import work Microsoft To Do tasks alongside your personal iCloud calendar to see your complete schedule and avoid conflicts between work and family time.
Detailed subtask scheduling
You break down complex projects into subtasks in Microsoft To Do but need to schedule individual pieces of work against your iCloud calendar availability for realistic planning.
View your Microsoft To Do subtask hierarchy in Morgen and schedule individual subtasks as separate iCloud calendar events for granular time management.
Intelligent task scheduling
You have dozens of tasks in Microsoft To Do but struggle to decide when to work on them, especially with a busy iCloud calendar full of meetings and commitments.
Let Morgen's AI Planner analyze your Microsoft To Do tasks and iCloud calendar availability to automatically suggest optimal time slots for your work.
Unified task aggregation
You use Microsoft To Do for personal tasks but have work tasks in other systems like Todoist or Linear, with iCloud Calendar as your central scheduling hub for everything.
Morgen aggregates tasks from Microsoft To Do and other systems into one view, allowing you to schedule any task onto your iCloud calendar regardless of its source.
Cross-platform iCloud access
You work on Windows during the day but use iPhone and iPad for personal life. You can't access iCloud Calendar natively on Windows, making it hard to plan tasks from Microsoft To Do.
Access both iCloud Calendar and Microsoft To Do from Morgen's Windows app, with scheduled tasks automatically syncing to your Apple devices throughout the day.
Other tools iCloud Calendar integrates with
Connect iCloud Calendar with more of your favorite task managers through Morgen.

Sync Todoist tasks with your iCloud Calendar to time-block your to-dos across all Apple devices.

Bring Linear issues into your iCloud Calendar for sprint-aware scheduling and development planning.

Schedule Notion tasks and database items directly onto your iCloud Calendar with full property sync.

Connect ClickUp tasks to iCloud Calendar for unified project management and time blocking.

Sync Google Tasks with iCloud Calendar to manage tasks from both Google and Apple ecosystems.

Schedule Obsidian tasks from your knowledge base directly onto your iCloud Calendar.
Frequently asked questions
Everything you need to know about connecting iCloud Calendar with Microsoft To Do.

iCloud Calendar
CalendarApple's cloud-based calendar service that syncs seamlessly across iPhone, iPad, Mac, and web. Built for the Apple ecosystem with privacy-first design and reliable cross-device synchronization.

Microsoft To Do
Task ManagementMicrosoft's intelligent task management app that helps you organize your personal and work life. Features subtasks, due dates, reminders, and seamless integration with Microsoft 365.
Connect iCloud Calendar to Microsoft To Do today
Join thousands of professionals who use Morgen to keep their calendar and tasks in perfect sync. 14-day free trial, no credit card required.