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Microsoft 365 Installation Problems

How to Check if Microsoft 365 Desktop Apps Are Installed

Phi Hung VoPhi Hung Vo Oct 7, 2026 870 views

Question details

The user wants to know how to confirm if Microsoft 365 desktop applications are installed locally on their computer, as having access to web apps or seeing an install button causes confusion.

How to Check Whether Microsoft 365 Desktop Apps Are Installed
Product
Microsoft 365
Device & OS
Windows
Scenario
Verifying local desktop software installation versus browser-based web application access.
Observed behavior
The user is uncertain about their installation status because they can use web apps and complete updates, but they are overwhelmed by settings and cannot easily confirm if the desktop versions are installed and active.
Before you start

Before you begin, note that Microsoft 365 web apps and desktop apps operate independently; being able to access Word or Excel in a web browser does not guarantee that the software is installed on your local hard drive.

Solution 1Recommended

Verify Installation via Windows Settings

The most reliable method to confirm if Microsoft 365 desktop apps are installed is by checking the official Windows installed applications list.

Windows Settings provides a comprehensive list of all software locally installed on your machine. This will clearly separate your local desktop applications from web-based shortcuts.

1
Open Windows Settings

Click the Windows Start button on your taskbar and select the gear icon to open Windows Settings.

2
Navigate to the Apps Menu

Click on 'Apps' from the main Settings menu, and then select 'Apps & features' (or 'Installed apps' if you are using Windows 11).

3
Search the Installed Apps List

Click the search bar under the app list and type 'Microsoft 365', 'Microsoft Office', or individual application names like 'Word' or 'Excel'.

Verify Installation via Windows Settings
Installation Confirmed: If the applications appear in this search list with a file size and installation date, your Microsoft 365 desktop apps are successfully installed on your computer.
Free Microsoft Office alternative

Need Desktop Apps? Try WPS Office for Free

If you discovered that Microsoft 365 desktop apps are not installed or your subscription has expired, WPS Office provides a powerful, free, and lightweight alternative for creating and editing your documents locally.

  1. 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
  2. 2. Install the Software: Run the downloaded installation file and follow the quick on-screen prompts to install the desktop apps.
  3. 3. Open Your Files: Launch WPS Office and directly open any existing Microsoft Office files without worrying about format compatibility.
Completely free to use with full-featured desktop applicationsFully compatible with Microsoft Word, Excel, and PowerPoint formatsLightweight installer that sets up on your computer in minutesFamiliar user interface that requires no learning curve
microsoft office alternative - wps office

Frequently Asked Questions

Does being able to use Office in a browser mean I have the desktop apps installed?

No. The Office web version and desktop applications are distinct. Using Word or Excel through a web browser only requires an internet connection and a Microsoft account; it does not mean the actual software is installed on your local device.

Does a successful Office update confirm the desktop apps are installed?

Yes, generally. If your Windows system successfully downloads and completes a Microsoft Office update, it strongly indicates that the desktop applications are already installed on your device, as web apps do not require local updates.

Why do I still see an 'Install' button if I already have the desktop apps?

The 'Install and more' button is a standard feature on the Microsoft 365 web portal dashboard. It often remains visible as a shortcut for users to install apps on additional devices, regardless of whether the software is already installed on the current computer.

Is OneDrive considered a Microsoft 365 desktop app?

While OneDrive is deeply integrated with Microsoft 365, it is a separate cloud storage application. Having OneDrive installed does not automatically mean that productivity apps like Word, Excel, or PowerPoint are installed on your desktop.