In Microsoft Project you can highlight tasks based on certain criteria. For example you can highlight Critical tasks or tasks falling within a particular date range. Highlight will not rearrange or filter tasks it will simply change the text style of the highlighted tasks. stakeholdermap.comThis step by step guide shows you how to apply built in highlight filters to MS Project. We will use a plan built in MS Project 2013 as an example, and we will also briefly cover creating Custom Highlight Filters.
- To access highlight options go to View > in the Data group > go to Highlight.
- Click on the Highlight menu to see a list of Highlight Filters.
- Select the filter you want to apply.
Built in task highlight options
MS Project provides a good range of built in highlight options.

To remove the Highlight go to View > Highlight > [No Highlight].
Change default Highlight settings
You can change the default settings for Highlighted tasks by going to Text Styles under Format. Background color will set the background of the task field. For example text could be black, but background color yellow for Highlighted tasks.
Using Task Highlight with Group By
Highlight supersedes Filters. For example, if you have Filtered your tasks to show Critical tasks only if you then Highlight Critical tasks the filter will be removed.
Group By can be combined with Highlight. For example, the below image shows tasks Grouped By Milestone with Critical tasks also highlighted.
Building custom highlight criteria
- Go to View > Highlight > New Highlight Filter...
- Enter the criteria for your new filter. The image below shows a filter to highlight tasks with no Predecessors, but excluding Summary tasks.
- Click Save.



How to edit Built-in and Custom Highlight Filters
To edit any Highlight filter go to View > Highlight > More Highlight Filters. Then click the Edit button.Do you need a custom Highlight Filter?
Scott Daley (2013, ch19) has this great tip - sometimes you can simply Mark the tasks that you want to Highlight or Filter. This could save you a lot of time building custom Highlight Filters & custom fields when simple selection and Marking of specific tasks will do.
References for MS Project Filters
Daley, S. (2013). Project 2013 In Depth, Que.Marmel, E. (2010). Project 2010 Bible, John Wiley & Sons
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- Constraints part 1 - How to use MS Project constraints
- Constraints part 2 - Common mistakes in using constraints
- Create constraints - How to create project constraints
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- Critical Path - Viewing the Critical Path - video tutorial
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- Filters - How to create a custom filter in MS Project
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- How to create a PDF of your project plan - MS Project 2010 to pdf
- Detailed guide to using the Microsoft Project Timeline