# How to sync tasks between Exchange On-Premises and Office 365?

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Exchange On-Premises Tasks Office 365 Tasks

Start syncing Exchange On-Premises and Office 365 tasks two-way with SyncPenguin! We ensure you stay up to date with all your work across all apps used.

With SyncPenguin you can:

  • Merge historical task data (existing tasks).
  • Add filters, conditions, and custom rules to the sync.
  • Add custom task fields to the field mapping.

This guide explains in detail how to create, configure and start the sync.

If you'd like to start syncing right away, feel free to create an account and set up the sync on your own. Go back to the guide in case of any ambiguity or questions. You can also contact us for any questions, requests, or feedback.

# Step 1. Create a SyncPenguin account

The first step is to create a SyncPenguin account. We offer a free 14-day trial (without a credit card) to make sure everything works well before your commitment. Please follow the link below to create an account.

14-day free trial β€’ no credit card β€’ quick setup

# Step 2. Create the sync

The next step is to create a sync in the Synchronizations section of the dashboard by clicking the + New sync button. You'll see a wizard page, where you have to do the following three steps:

  • Choose Exchange On-Premises Tasks for the first app.
  • Then choose Office 365 Tasks for the second app.
  • Then select syncing direction.
  • Then click the Create button.

# Step 3. Provide access to Exchange On-Premises and Office 365

Now that your sync is created, the next important step is to grant SyncPenguin access to your task data. You'll see two Account sections for both apps involved in the sync. Below we explain how to connect and configure accounts.

How to connect Exchange On-Premises?

The Exchange On-Premises Tasks account section will look like this:

Account for Exchange On-Premises Tasks
Exchange On-Premises Tasks
Credentials
Additional settings
Credentials
Additional settings

How to connect Office 365?

The Office 365 Tasks account section will look like this:

Account for Office 365 Tasks
Office 365 Tasks
Access
Additional settings
Access
Additional settings

Please make sure both apps are properly connected before starting the task sync.

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# Step 4. Sync settings

In the Sync settings section you have the ability to adjust some of the default properties of your integration flow:

  • The name of your sync.
  • Sync direction (two-way or one-way).
  • Sync interval (by default the sync is triggered every 10 minutes).

Additionally, in Field mappings & rules you can customize the way task data is mapped between the apps, or add some filters or custom rules to the sync behavior. This is done using our simple no-code visual interface, which allows you to do both simple adjustments as well as implement complex custom scenarios.

You can learn more about our customization interface here.

Sync settings

# Step 5. Start the sync

The last step is to start the sync. To do that, click the Start syncing button.

You'll then be prompted with the following four options:

  1. Only sync new data, meaning anything that will be added or updated starting from now.
  2. Merge all historic data two-way: take all Exchange On-Premises Tasks and Office 365 Tasks and merge them together. Any data that already exists on both apps should be merged instead of creating a duplicate.
  3. Merge Exchange On-Premises Tasks to Office 365 Tasks: take all Exchange On-Premises Tasks and add/merge them to Office 365 Tasks.
  4. Merge Office 365 Tasks to Exchange On-Premises Tasks: similar to the previous option but in the opposite direction.
Start sync
We'll be checking every 10 minutes for changes in your data.
What should we do initially with already existing tasks?

Once you make your choice, just click Start syncing. In case you decide to do the initial merge, it'll be instantly queued. Once it's done, we'll be checking for task changes every now and then (depending on the sync interval specified) and syncing accordingly. Each sync execution can be seen in the Sync history at the bottom of the sync page.

# Learn more