Microsoft 365 Error Codes

Fix Microsoft 365 Error 147-0 When Office Apps Will Not Open

WPS Content Manager Oct 10, 2026 870 views

Question details

The user is unable to launch Microsoft 365 applications because the system throws Error 147-0, stating that Office is currently updating, adding, or removing components.

How to Fix Microsoft 365 Error 147-0 When Apps Won Not Open

Product: Microsoft 365
Device & OS: not provided
Scenario: Attempting to open any Microsoft 365 application for normal use.
Observed behavior: The applications fail to open and display Error 147-0. Furthermore, in the system's Programs and Features menu, only the Microsoft 365 suite is listed rather than individual applications, and the 'Repair' option is missing from the right-click context menu.

Before you start

Ensure you have a stable internet connection and your Microsoft account credentials ready before attempting an online repair or reinstall.

Solution 1Recommended

Run the Microsoft Office Repair Tool via Change Option

Use the Windows Programs and Features menu to initiate a full suite repair, which resolves issues with background updates blocking app launches.

Because Microsoft 365 installs as a complete package, you cannot repair individual applications like Word or Excel separately. The repair must be applied to the entire suite.

Open Programs and Features

Navigate to your system's Control Panel and open the 'Programs and Features' menu.

Select Microsoft 365

Scroll through your list of installed applications and click on 'Microsoft 365' to highlight it.

Access the Change Menu

Click the 'Change' button located at the top of the application list (or right-click Microsoft 365 and select 'Change'). Do not look for a 'Repair' button directly, as it is nested inside the Change menu.

Initiate the Repair

When the Microsoft repair window appears, select 'Online Repair' for the most comprehensive fix, then follow the on-screen prompts to complete the process.

Run the Microsoft Office Repair Tool via Change Option

Change vs Repair: It is completely normal for 'Repair' to be missing from the initial right-click menu. Selecting 'Change' is the correct official method to access the Office Repair tool.

Solution 2

Reinstall Microsoft 365 from Your Account

If the built-in repair tool fails to clear Error 147-0, reinstalling a fresh copy of Microsoft 365 will replace corrupted background update processes.

Free Microsoft Office alternative

Try WPS Office to Avoid Frustrating Update Errors

If you are tired of dealing with Microsoft 365 errors like 147-0 or complex background updates, WPS Office is a lightweight, reliable, and completely free alternative. It seamlessly handles your existing files without the heavy system requirements.

1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
2. Install WPS Office: Run the setup file. The lightweight installation takes only minutes and installs the entire productivity suite at once.
3. Open Your Documents: Launch WPS Office and instantly open your existing Microsoft files with perfect formatting preservation.

Fully compatible with Microsoft Office formats, including .docx, .xlsx, and .pptx.Lightweight architecture prevents complex suite update errors and reduces system strain.Familiar tabbed interface requiring zero learning curve for an effortless transition.All-in-one suite incorporating Word, Excel, PowerPoint, and PDF editing in a single lightweight app.

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Frequently Asked Questions

Why are my individual Office applications missing from Programs and Features?

Microsoft 365 is designed and installed as a unified suite. Therefore, individual programs like Word, Excel, or PowerPoint are bundled together under the single 'Microsoft 365' entry in your system settings.

What causes Error 147-0 in Microsoft 365?

Error 147-0 typically occurs when Microsoft 365 gets stuck while running background update, installation, or removal processes, effectively locking the applications from being launched by the user.

Will I lose my files if I use the Change and Repair option for Microsoft 365?

No. Running the Office Repair tool only replaces and fixes missing or corrupted program files. Your personal documents, spreadsheets, and presentations are stored separately and will not be deleted.

Microsoft Office Error Codes