Adding DOW to Date on Task Bar

Question

This actually started out as a question but through some out-of-the-box thinking I actually discovered the solution. I offer it here for all to enjoy.

I might be recalling some of the Windows 10 details slightly incorrectly, but I recall the ability to add the short DOW (Mon, Tue, ...) to the date that appears on the task bar simply by right-clicking the date and selecting the appropriate option.

That went away with Windows 11 but I did find that it could be done by doing the following:

1 Open control panel

2 Select Region

3 Select 'additional settings'

4 Select the 'date' tab

5 Copilot recommended inserting 'ddd-' at the beginning of the date format.

That appeared just fine on the taskbar but introduced some unwanted actions with two of my most frequently used apps: Excel and Quicken. I used 3 different versions (ddd-, ddd/ & ddd[space]. Here are the results:

ddd-

Taskbar: Thu-06/11/2026

Excel: 06-11-2026

Quicken: 11-06-2026

Observation: The task bar got close, but I still didn't like the dash following the DOW. Excel appeared to take the character following ddd (e.g. -) as the date separator for the entire date

Quicken went bananas and changed the format to dd-mm-yyyy

ddd/

Taskbar: Thu/06/11/2026

Excel: 06/11/2026

Quicken: 11/06/2026

ddd[space]

Taskbar: Thu 06/11/2026

Excel: 06 11 2026

Quicken: 11 06 2026

The space option gave me the task bar I was most happy with, but those other apps still had issues.

Then, I had one of those lightbulbs-over-the-head moments. I put ddd [space] at the END of the format. Guess what? The world suddenly went back to normal. Excel went back to 06/11/2026. It still appears to take the first non-numeric character as the date separator. I haven't tried other characters like a comma to test this out. Even Quicken reverted back to 06/22/2026.

I thought you might enjoy this little story. Too bad AI couldn't have figured this out.

Thanks.

Answer 1

To add the day of the week (DOW) to the Windows 11 taskbar date without breaking app date formats, use the Region settings and place the DOW at the end of the short date pattern, as discovered.

Steps:

1. Open the classic Control Panel.
2. Set View by to Large icons (if needed).
3. Select Region.
4. Select Additional settings….
5. Go to the Date tab.
6. In Short date, append the day-of-week token to the end of the existing format, for example:
   • If the current format is MM/dd/yyyy, change it to MM/dd/yyyy ddd.

This way:

• The taskbar shows something like 06/11/2026 Thu (or similar, depending on your base format).
• Apps such as Excel and Quicken continue to interpret the numeric part correctly, because the first non-numeric separator (e.g., /) remains between the numeric components, and the DOW comes after the full date.

If a full day name is preferred, use dddd instead of ddd at the end (for example, MM/dd/yyyy dddd).

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References:

• How to add the day of the week to the Windows 11 Task bar next the date - Microsoft Q&A
• Customize the Taskbar in Windows
• Change the Windows regional settings to modify the appearance of some data types in Access databases.

Answer 2

Hi Norman Martens,

In Windows 11, there isn’t a dedicated toggle to show the day‑of‑week (DOW) on the taskbar clock. The taskbar display is tied to the system’s regional short date format, so any change must be done there.

However, as a clarification of AI answer, you can try this workaround (built‑in method):

• Press Win + R, type intl.cpl, and press Enter
• Go to Additional settings > Date tab
• Modify Short date to include the weekday, for example:
  • ddd dd/MM/yyyy > shows short form (Mon, Tue)
  • dddd dd/MM/yyyy > shows full name (Monday, Tuesday)
• Click Apply > OK

Please note that this method changes the short date format system‑wide (File Explorer, apps, etc.), not just the taskbar.

If you want more control without affecting system formats, you will need a third‑party clock tool (for example, utilities that allow custom taskbar clock layouts).

Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.

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