Office Compatibility Issues

How to Find E-Postage Add-Ins for Microsoft Word

Aamir Naveed AkramAamir Naveed Akram Oct 29, 2026 869 views

Question details

The user needs a compatible e-postage add-in or mailing alternative for current versions of Microsoft Word.

How to Find E-Postage Add-Ins for Current Versions of Microsoft Word
Product
Microsoft Word
Device & OS
not provided
Scenario
Setting up digital postage and mailing labels in modern versions of Microsoft Word.
Observed behavior
Legacy e-postage plugins, such as Stamps.com, fail to function because they may only support older 32-bit versions of the software.
Before you start

Check whether your Microsoft Office installation is 32-bit or 64-bit, as many legacy e-postage plugins are only compatible with older 32-bit environments.

Solution 1Recommended

Search and Install Compatible Office Add-Ins

Use the built-in Microsoft Store within Word to find and install updated postage add-ins that support modern 64-bit architectures.

Microsoft provides an integrated store to help you discover updated add-ins that replace legacy tools like the old Stamps.com plugin. Downloading add-ins from the official store ensures better compatibility with your current Office version.

1
Open the Add-ins menu

Launch Microsoft Word, go to the 'Insert' tab on the top ribbon menu, and click on 'Get Add-ins' (or 'Store' in some versions).

2
Search for postage solutions

In the Office Add-ins dialog box, use the search bar to look for 'postage', 'mail', or specific modern e-postage providers.

3
Add the plugin

Once you find a suitable and compatible add-in, click the 'Add' button and follow the on-screen prompts to install it into your Word environment.

Search and Install Compatible Office Add-Ins
Account Requirement: You may need to sign in with your Microsoft account to download and install certain add-ins from the Office Store.
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  3. 3. Access mailing features: Use the built-in 'References' and mailing-related tools in WPS Writer to format your letters and labels smoothly.
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Frequently Asked Questions

Why did my Stamps.com plugin stop working in Word?

Modern versions of Microsoft Word often default to a 64-bit installation architecture. Many older plugins, including the classic Stamps.com add-in, were designed exclusively for older 32-bit versions and cannot run on newer systems.

How do I manage or remove broken add-ins in Word?

Go to 'File' > 'Options' > 'Add-ins'. From the 'Manage' drop-down list at the bottom of the window, select 'COM Add-ins' and click 'Go'. In the resulting dialog, you can uncheck or completely remove incompatible plugins.

Can I print digital postage directly without any add-ins?

While Word's built-in Mailings tab lets you beautifully format and print envelopes and labels, purchasing and printing actual US digital postage usually requires specialized third-party software or a web-based service if your direct Word add-in is no longer compatible.