Update & Upgrade Problems

Fix the Windows Update 'Update Is Not Applicable' Error for Office

Chanuka Geekiyanage Oct 23, 2026 868 views

Question details

The user receives an 'Update Is Not Applicable' error message when attempting to install a Windows or Microsoft Office update package.

How to Fix the 'Update Is Not Applicable' Error in Windows Update

Product: Microsoft Windows and Microsoft Office
Device & OS: Windows
Scenario: Installing standalone update patches or checking for updates via the Windows Update service.
Observed behavior: The installation aborts, displaying a message that the update is not applicable to the computer, often due to missing prerequisites, wrong architecture, or superseded packages.

Before you start

Before troubleshooting, check your system architecture by pressing the Windows key, typing 'System Information', and verifying whether your PC is running a 64-bit or 32-bit operating system.

Solution 1Recommended

Update Microsoft Office Manually via the Application Interface

Modern versions of Office do not receive updates via Windows Update. You must trigger the update directly from within the application.

If you are trying to use Windows Update to patch recent versions of Microsoft Office (such as Office 2019, 2021, or Microsoft 365), you will often encounter compatibility confusion because these applications now manage updates internally.

Open an Office Application

Launch any Office application such as Word or Excel and open a blank document.

Navigate to the Account Menu

Click on 'File' in the top-left corner of the ribbon, then select 'Account' (or 'Office Account') from the bottom-left menu.

Check for Updates

Click the 'Update Options' button under the Product Information section, and select 'Update Now' to download and install the latest features and security patches.

Update Microsoft Office Manually via the Application Interface

Update Completion: Once the 'You're up to date!' prompt appears, all Office applications have been successfully patched.

Solution 2

Verify System Architecture and Missing Prerequisites for Windows Updates

If the error occurs during a Windows standalone update, the package might not match your PC's architecture or requires an earlier update to be installed first.

Free Microsoft Office alternative

Switch to WPS Office for a Hassle-Free Experience

If Microsoft Office updates are causing constant frustration, consider switching to WPS Office. It provides a lightweight, easy-to-use alternative with full format compatibility and seamless background updates, freeing you from complex troubleshooting.

1. Download the Installer: Visit the official WPS Office website and click the free download button.
2. Install WPS Office: Run the downloaded installer file and follow the simple on-screen instructions to set up the software.
3. Enjoy Seamless Updates: Open WPS Office and start creating documents; application updates will be handled smoothly in the background without complex OS dependencies.

Fully compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx).Lightweight installation that won't bog down your system resources.Automatic and hassle-free updates without Windows Update conflicts.Familiar user interface allowing for an immediate, seamless migration.

microsoft office alternative - wps office

Frequently Asked Questions

Why does Windows say the update is not applicable to my computer?

This error typically occurs if you attempt to install a 64-bit update on a 32-bit system (or vice versa), if your current Windows build does not match the update's strict requirements, or if the update has already been replaced by a newer version.

Why aren't my Microsoft Office updates showing up in Windows Update?

Recent versions of Microsoft Office, including Microsoft 365 and Office 2021, manage their updates internally rather than relying on the Windows Update service. You must update them by navigating to File > Account directly within the Office application.

How do I know if a specific update has been superseded?

You can check the Microsoft Update Catalog website for the specific KB number of your downloaded update. The site's 'Package Details' tab will clearly list if the update has been replaced by a newer cumulative update package.

Installation & Activation