How To View Completed Tasks In Outlook : Task Completion Tracking Tips

Reviewing completed tasks in Outlook helps you track your productivity and plan future work. Knowing how to view completed tasks in outlook is essential for staying on top of your workflow and evaluating what you have achieved. This guide walks you through every method, from the desktop app to the web version, so you can always find your finished items.

Many users mark tasks as done but then struggle to locate them later. Outlook hides completed tasks by default, which can be confusing. The good news is that you can easily change the view settings to show everything you have accomplished. Let us break down the steps for different Outlook platforms.

Why Completed Tasks Disappear In Outlook

Outlook is designed to keep your task list clean and focused on what still needs your attention. When you mark a task as complete, it gets a strikethrough and then fades away after a short period. This automatic hiding is meant to reduce clutter, but it also makes it hard to review past work.

The default setting applies a filter that excludes completed items from the current view. Understanding this filter is the first step to mastering how to view completed tasks in outlook. You need to manually adjust the view to bring those finished tasks back into sight.

Common Scenarios Where You Need Completed Tasks

Monthly or weekly productivity reviews
Reporting to a manager on project progress
Checking if a recurring task was actually done
Auditing your work history for performance evaluations
Finding a task you completed but need to reference again

Each of these situations requires a different approach to revealing your completed items. The methods vary slightly depending on whether you use Outlook for Windows, Mac, or the web version.

How To View Completed Tasks In Outlook

This is the core section of the article. Follow these steps carefully to see all your finished tasks in the desktop version of Outlook for Windows. The process involves changing the view settings in the Tasks module.

Step-By-Step For Outlook Desktop (Windows)

Open Outlook and click on the Tasks icon at the bottom left of the navigation pane.
You will see your current task list. Look at the top menu bar and click the View tab.
In the Current View group, click on Change View.
Select Detailed from the dropdown menu. This view shows more columns, including status and completion date.
Next, click on View Settings (also in the View tab).
In the dialog box, click Filter.
Go to the Advanced tab inside the Filter window.
Click the Field button, choose Status from the list.
Under Condition, select equals.
Under Value, choose Completed.
Click Add to List, then click OK twice to apply the filter.

Now your task list will only show completed items. To see both completed and incomplete tasks together, you need to remove the filter or create a custom view. Many users prefer to see everything at once for a full picture.

Viewing All Tasks (Completed And Incomplete)

If you want to see your entire task list without any filtering, follow these steps:

Go back to the View tab and click View Settings.
Click Filter again.
Click the Clear All button at the bottom of the Filter window.
Click OK twice.

This will show all tasks, including those that are completed. Completed tasks will appear with a strikethrough and a checkmark. You can now scroll through your entire history.

Using The Search Function To Find Specific Completed Tasks

Sometimes you do not need to see all completed tasks, just a specific one. The search bar in Outlook is powerful for this purpose.

Click into the search box at the top of the task list.
Type the name or part of the task you are looking for.
Outlook will show matching results from both active and completed tasks.
To narrow down, type completed: before your search term. For example, completed: report.

This method is fast and does not require changing any view settings. It is perfect for quickly locating a single finished task without altering your default layout.

How To View Completed Tasks In Outlook For Mac

The Mac version of Outlook works slightly differently. The menu options are not in the same places, but the logic is similar. Here is how to view completed tasks in outlook on a Mac.

Steps For Outlook For Mac

Open Outlook for Mac and click on Tasks in the navigation pane.
At the top of the task list, click the Organize tab.
Look for the Filter button and click it.
In the filter dropdown, select Completed Tasks.
Your list will now show only completed items.

To see all tasks again, simply click the Filter button and choose All Tasks or No Filter. The Mac version does not have as many advanced filter options as Windows, but it is still effective.

Custom Views On Mac

If you need more control, you can create a custom view in Outlook for Mac.

Go to the View menu at the top of your screen.
Select Arrange By and then Custom.
You can add columns like Date Completed and Status.
Sort by these columns to see your completed tasks grouped together.

This method gives you a permanent way to see your progress without having to apply filters every time.

How To View Completed Tasks In Outlook Web App (OWA)

The web version of Outlook is used by many people, especially in corporate environments. The steps here are different from the desktop app. Here is how to view completed tasks in outlook when using the web interface.

Using The To Do App In Outlook Web

Outlook on the web actually uses Microsoft To Do for task management. Your tasks sync between the two.

Log into Outlook on the web (outlook.office.com).
Click the Tasks icon in the left navigation pane (it looks like a clipboard).
You will see the Microsoft To Do interface.
On the left sidebar, look for a list called Completed. It is usually near the bottom.
Click on Completed to see all tasks you have finished.

This is the simplest method for the web version. The Completed list shows everything you have marked as done, sorted by date. You can also search within this list using the search bar at the top.

Changing The View In Outlook Web Tasks

If you prefer the classic Outlook tasks view instead of To Do, you can switch.

At the top of the task pane, click the three dots (More options).
Select Switch to Outlook Tasks.
Once in the classic view, click the View menu.
Choose Change View and then Completed.

This will show only completed tasks. To go back, select All Tasks from the same menu.

How To View Completed Tasks In Outlook Mobile App

Many people manage tasks on their phones. The Outlook mobile app for iOS and Android also allows you to see completed tasks. Here is how to view completed tasks in outlook on your mobile device.

Steps For Outlook Mobile

Open the Outlook app on your phone.
Tap the Tasks icon at the bottom of the screen (the checkmark icon).
You will see your task list. Tap the Filter icon at the top (usually looks like three horizontal lines with circles).
Select Completed from the filter options.
Your list will now show only completed tasks.

To see all tasks again, tap the filter icon and choose All or Active. The mobile app is limited compared to the desktop version, but it covers the basics well.

Using The Search On Mobile

You can also search for completed tasks on mobile.

Tap the search magnifying glass at the top of the task list.
Type the task name.
Results will include completed tasks if they match your search.

This is a quick workaround if you cannot find the filter option easily.

Customizing Your Task View For Better Productivity

Once you know how to view completed tasks in outlook, you can customize the view to suit your workflow. A well-organized task list saves time and reduces stress.

Adding The Date Completed Column

Seeing when you finished a task is helpful for tracking patterns.

In Outlook for Windows, go to View > View Settings > Columns.
Add Date Completed from the list of available columns.
Click OK to apply.

Now your task list will show the exact date each task was marked complete. This is invaluable for monthly reviews.

Grouping Tasks By Completion Status

You can group your tasks so completed ones appear together.

In the View tab, click Arrange By.
Select Status.
Tasks will be grouped into Not Started, In Progress, Completed, and Waiting on Someone Else.

This grouping makes it easy to see your progress at a glance without applying filters.

Saving A Custom View

If you frequently need to see completed tasks, save a custom view.

Set up your view exactly how you want it (filtered for completed, with specific columns).
Go to View > Change View > Save Current View As a New View.
Name it something like Completed Tasks Review.
Click OK.

Now you can switch to this view anytime from the Change View menu. This is the most efficient way to handle repeated reviews.

Troubleshooting Common Issues

Sometimes the steps above do not work as expected. Here are common problems and solutions when trying to view completed tasks in outlook.

Completed Tasks Still Not Showing

If you applied the filter but still see no completed tasks, check these things:

Make sure you are in the correct task list. Outlook allows multiple task lists.
Verify that tasks were actually marked as complete. Sometimes they are just marked with a status like “In Progress.”
Check if a different filter is already applied. Clear all filters and start fresh.

Another common issue is that old completed tasks may have been automatically deleted. Outlook has a setting that removes completed tasks after a certain number of days. You can adjust this in File > Options > Tasks.

Tasks Not Syncing Between Devices

If you complete a task on your phone but it does not show up on your desktop, the sync might be delayed.

Make sure you are signed into the same Microsoft account on all devices.
Force a sync by clicking Send/Receive in Outlook.
Wait a few minutes for the cloud to update.

Syncing issues are rare but can cause confusion. Restarting the app usually fixes it.

Using Completed Tasks For Productivity Analysis

Knowing how to view completed tasks in outlook is not just about finding old items. It is a powerful tool for self-assessment. You can analyze your work patterns and improve your time management.

Weekly Review Routine

Set aside 10 minutes every Friday to review your completed tasks.

Filter to show only tasks completed that week.
Note how many tasks you finished.
Compare it to your goals for the week.
Identify any tasks that took longer than expected.

This habit helps you stay accountable and adjust your planning for the next week.

Tracking Recurring Tasks

Recurring tasks can be tricky. You might think you did them, but you are not sure. By viewing completed tasks, you can verify that recurring items like “Weekly report” or “Backup files” were actually done.

Search for the recurring task name and check the completion dates. If you see gaps, you know you missed a week.

Frequently Asked Questions

Q: How do I see all my completed tasks in Outlook at once?
A: Apply a filter for “Completed” status in the View tab, or use the “Completed” list in Microsoft To Do if you use the web version.

Q: Can I view completed tasks from a specific date range?
A: Yes. In the filter settings, you can add a condition for “Date Completed” and specify a range. This works in Outlook for Windows.

Q: Why are my completed tasks disappearing after a few days?
A: Outlook has an auto-archive setting that removes completed tasks after a set period. Go to File > Options > Tasks to adjust this.

Q: Is there a way to see completed tasks without changing my default view?
A: Yes. Use the search bar and type “completed:” followed by a keyword. This shows results without altering your view.

Q: How do I view completed tasks in Outlook 365?
A: The steps are the same as for Outlook for Windows. Use the View tab, change the view to Detailed, and apply a filter for Status equals Completed.

Final Tips For Managing Completed Tasks

Mastering how to view completed tasks in outlook is just the beginning. Use this knowledge to build better habits. Regularly reviewing your finished work gives you a sense of accomplishment and helps you plan smarter.

Do not be afraid to experiment with different views and filters. Everyone works differently, and Outlook offers many customization options. Find what works best for you and stick with it.

Remember that completed tasks are not just clutter. They are evidence of your productivity. Treat them as a valuable resource for self-improvement. With the steps in this guide, you will never lose track of your accomplishments again.

If you still have trouble, check Microsoft’s official support page for the latest updates. Outlook changes over time, and new features may offer even better ways to manage your tasks. Stay curious and keep optimizing your workflow.