Fix problems that block programs from being installed or removed ...
If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.
February 10, 2026—KB5077181 (OS Builds 26200.7840 and 26100.7840 ...
Use Deployment Image Servicing and Management (DISM.exe) to install the target update. DISM will use the folder specified in PackagePath to discover and install one or more prerequisite MSU files as needed. Or use Windows Update Standalone Installer to install the target update.
Uninstall Microsoft 365 or Office from a PC - Microsoft Support
Learn how to uninstall Office from a PC using the Control Panel or with the uninstall support tool.
Applies To: Office 2024, Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Microsoft365.com, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
How to run Control Panel tools by typing a command
To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so from the Windows folder.
Unexplained Windows or software behavior may be caused by deceptive ...
To resolve this problem, try to identify and remove deceptive software from your computer. To do this, use one or all the following methods. Note Because there are several versions of Microsoft Windows, the following steps may be different on your computer. If they are, see your product documentation to complete these steps.
Description of the security update for 2007 Microsoft Office Suite ...
Note To apply this security update, you must have the release version of Service Pack 3 for the 2007 Microsoft Office Suite installed on the computer. This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically.
クラシック Outlook がクラッシュし、2026 年 3 月 12 日からセーフ モードで開く
現在の状態: Teams は、Microsoft Teams バージョン 26058.712.4527.9297 に含まれるMicrosoft Teams会議アドインの問題を修正するための修正プログラムを開発しました。 これは、2026 年 3 月 30 日に展開を開始します。 解決策. 問題をすぐに解決するには、クラシック Outlook を最新のビルドに更新してください。 Office ビルドをチェックする必要がある場合は、Word開くか、Outlook を起動するときに Ctrl キーを押しながら Outlook をセーフ モードで起動します。 Office を最新のビルドに更新します。
Applies To: Outlook for Microsoft 365
Repair apps and programs in Windows - Microsoft Support
This article explains how to repair apps and programs in Windows 11 and use Settings to fix common app issues without reinstalling. You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs. Repair options from the Settings page.
December 10, 2024—KB5048661 (OS Build 17763.6659) - EXPIRED
11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 10, version 1809, see its update history page.
Description of the security update for 2007 Microsoft Office Suite ...
Note To apply this security update, you must have the release version of Service Pack 3 for the 2007 Microsoft Office Suite installed on the computer. This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically.