https://github.com/Admonstrator/msoffice-removal-tool

This script tries to uninstall the current version of Microsoft Office and installs a new and fresh copy of Office365
https://github.com/Admonstrator/msoffice-removal-tool

microsoft-office office365 powershell-script windows

Last synced: 10 days ago
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This script tries to uninstall the current version of Microsoft Office and installs a new and fresh copy of Office365

• Host: GitHub
• URL: https://github.com/Admonstrator/msoffice-removal-tool
• Owner: Admonstrator
• Created: 2022-02-04T21:05:29.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-09-06T08:06:51.000Z (about 1 year ago)
• Last Synced: 2024-03-19T05:36:12.272Z (8 months ago)
• Topics: microsoft-office, office365, powershell-script, windows
• Language: PowerShell
• Homepage:
• Size: 7.06 MB
• Stars: 11
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
# Microsoft Office Removal Tool

```plain

 __ _             _      _                  ___          _                   

/ _(_)_ __   __ _| | ___| |_ ___  _ __     / __\_ _  ___| |_ ___  _ __ _   _ 

\ \| | '_ \ / _` | |/ _ \ __/ _ \| '_ \   / _\/ _` |/ __| __/ _ \| '__| | | |

_\ \ | | | | (_| | |  __/ || (_) | | | | / / | (_| | (__| || (_) | |  | |_| |

\__/_|_| |_|\__, |_|\___|\__\___/|_| |_| \/   \__,_|\___|\__\___/|_|   \__, |

            |___/                                                      |___/ 

Microsoft Office Removal Tool

by Aaron Viehl (Singleton Factory GmbH)

singleton-factory.de

```

## Synopsis

This script downloads the current Office uninstaller from Microsoft and tries to remove all Office installations on this computer.

If you wish it tries to install the newest Office365 build as well.

You can choose between 2 methods of uninstalling:\

Default method will use the [Microsoft Support and Recovery Assistant (SaRA)](https://docs.microsoft.com/en-us/office365/troubleshoot/administration/sara-command-line-version) for uninstalling.\

By using `-UseSetupRemoval` the Office365 setup method will be used.

## Parameter

| Parameter              | Usage                                                                   |

|------------------------|-------------------------------------------------------------------------|

| -InstallOffice365      | The script will try to install the newest Office365 build after removal |

| -SuppressReboot        | No reboot will be executed after script is done                         |

| -UseSetupRemoval       | Will use the official Office365 setup instead of SaRA                   |

| -RunAgain              | Will skip the stage mechanism - whole script will run again             |

| -Force                 | Non-interactive - No user interaction required                          |

| -SecondsToReboot [int] | Seconds until the computer will reboot                                  |

## Example

  ``.\msoffice-removal-tool.ps1 -InstallOffice365 -SuppressReboot -Force``

## Stage mechanism

To make sure that the program will only do the necessary parts a _stage mechanism_ is builtin. After every stage a registry value will be written to ``HKLM:\Software\OEM\Singleton-Factory-GmbH\M365\Install\CurrentStage``

To overwrite all stages and restart the whole script use ``-RunAgain``.

## Usage

You may use this script without explicit download:

```powershell

iwr https://raw.githubusercontent.com/Admonstrator/msoffice-removal-tool/main/msoffice-removal-tool.ps1 -OutFile msoffice-removal-tool.ps1; powershell -ExecutionPolicy Bypass .\msoffice-removal-tool.ps1

```