Top 7 Ways to Fix Outlook Reminders Not Popping Up in Windows

Setting up Microsoft Outlook reminders let you stay on top of your emails, meetings, appointments, and other time-sensitive tasks. When you set a reminder, Outlook typically displays a pop-up message and plays a sound to remind you of the task at the scheduled time. However, Microsoft Outlook reminders sometimes may fail to pop up on Windows and leave you frustrated.

Top Ways to Fix Outlook Reminders Not Popping Up in Windows

Fortunately, there’s no need to resort to an alternative method for setting reminders. Instead, you can try the following troubleshooting tips to address the Outlook reminders not popping up on your Windows 10 or Windows 11 PC.

1. Check Microsoft Outlook Reminder Settings

The first thing you’ll need to do is review the Microsoft Outlook reminder settings to ensure they are configured correctly. Here are the steps review the reminder settings in Outlook.

Step 1: Open the Microsoft Outlook app on your PC.

Step 2: Click the File menu at the top-left corner.

Outlook File Menu

Step 3: Select Options from the left sidebar.

Outlook Options

Step 4: Switch to the Advanced tab. Tick the checkboxes next to Show reminders, Play reminder sound, and Show reminders on top of other windows in the Reminders section. Then, click OK.

Configure Outlook Reminders

2. Enable Notifications for Microsoft Outlook

Microsoft Outlook may fail to display reminders on Windows along with other app alerts if you have disabled notifications permission for the app. Here’s how you can enable it.

Step 1: Right-click on the Start icon and select Settings from the list.

Open Settings on Windows 11

Step 2: In the System tab, click on Notifications.

Notifications on Windows 11

Step 3: Enable the toggle next to Notifications if it isn’t already.

Enable Notifications in Windows 11

Step 4: Scroll down to locate the Outlook app on the list and turn on the toggle next to it.

Enable Notifications for Outlook in Windows

3. Disable Add-Ins

It’s possible that one of your add-ins is conflicting with Outlook and preventing your calendar and meeting reminders from popping up in Windows. To check for this possibility, you can consider disabling your add-ins for some time. Here’s how you can go about it.

Step 1: Open the Microsoft Outlook app and click the File menu at the top-left corner.

Outlook File Menu

Step 2: Click on Options from the left sidebar.

Outlook Options

Step 3: In the Outlook Options window, switch to the Add-ins tab from the left sidebar. Click the drop-down menu next to Manage to select COM Add-ins. Then, click on the Go button.

Outlook Add-ins

Step 4: Clear all the boxes next to the add-ins listed to disable them and click OK.

Disable Outlook Add-ins

If this gets Outlook reminders to work, you can re-enable your add-ins one at a time to find the one causing the issue. After you find the problematic add-in, consider removing it.

4. Clean Outlook Reminders

Another reason why Outlook reminders may stop working properly is if the Reminders folder is corrupt. You can repair the folder by running a quick command.

Press the Windows + R keyboard shortcut to open the Run dialog box. Type Outlook.exe /cleanreminders in the Open field and press Enter.

Clean Outlook Reminders

This command will re-create the Outlook Reminders folder and remove any invalid entries. Following that, your reminders will work.

5. Modify Registry Files to Display Outlook Reminders

On Windows, you can enable or disable Outlook reminders by changing a registry file. You can try enabling Outlook reminders via the Registry Editor and see if that solves your problem.

It’s important to be cautious while modifying the registry, as any incorrect modifications can lead to irreversible damage. Before proceeding with the steps, back up all the registry files or create a restore point.

Step 1: Click the search icon on the taskbar, type registry editor, and select Run as administrator.

Open Registry Editor as Admin

Step 2: Select Yes when the User Account Control (UAC) prompt appears.

Open Registry UAC Prompt

Step 3: Paste the following path in the address bar at the top and press Enter.

Registry Editor

Step 4: Right-click on the Outlook key, choose New, and select DWORD (32-bit) Value from the sub-menu. Name it Type.

Create New DWORD

Step 5: Double-click the newly created DWORD and change its value to 1 in Value Data box. Then, click OK.

Edit DWORD in Registry

Restart your PC after completing the above steps to apply the changes made and check if your Outlook reminders work.

6. Create a New Outlook Profile

Your Outlook profile contains all the necessary settings for your account. If this profile becomes inaccessible for some reason, certain features such as reminders may stop working. In that case, your best option is to create and switch to a new Outlook profile. Here are the steps for the same.

Step 1: Click the search icon on the taskbar, type control panel in the text box and press Enter.

Open Control Panel on Windows

Step 2: Use the drop-down menu at the top-right corner to change the view type to Large icons and click on Mail (Microsoft Outlook).

Mail (Microsoft Outlook)

Step 3: Click the Show Profiles button.

Outlook Profiles

Step 4: Click the Add button, enter the name for the new profile, and click OK.

Create New Profile for Outlook

Step 5: In the Add Account window, enter your account details and hit Next.

Create Outlook Profile

Step 6: Select your new profile under ‘When starting Microsoft Outlook’ and hit Apply.

Select New Profile for Outlook

7. Run the Office Repair Tool

Microsoft includes a repair tool for fixing issues with Office apps. You can run this tool to fix any underlying issues that may have been preventing Outlook reminders from popping up in Windows.

To run the Office repair tool in Windows:

Step 1: Press the Windows + R keyboard shortcut to launch the Run dialog box, type appwiz.cpl and press Enter.

Open Programs and Features on Windows

Step 2: In the Programs and Features window, locate and select Microsoft Office suite or Microsoft 365. Click the Change option at the top.

Repair MS Office Suite

Step 3: Select Quick Repair and click the Repair button to continue.

Quick Repair Office

If the problem persists even after attempting a Quick Repair, repeat the above steps and conduct an Online Repair. This will perform a more thorough repair operation to fix issues with the Outlook app.

Repair Office Apps

Never Forget a Task Again

When your Outlook reminders fail to work, you risk missing important deadlines, appointments, and other events. The methods mentioned above will help get Outlook reminders to work and avoid potential problems.

Last updated on 25 April, 2023

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