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  1. Copilot 検索のブランド化
    1. Press Ctrl + Shift + Esc to open Task Manager.

    2. Locate all processes related to the app (e.g., Discord) and click End Task for each.

    Delete App Data

    1. Press Windows Key + R, type %appdata%, and press Enter.

    2. Locate the app folder (e.g., Discord), right-click it, and select Delete.

    3. Repeat the process with %localappdata% in the Run dialog and delete the app folder.

    Reinstall the App

    1. Open Settings by pressing Windows Key + I.

    2. Navigate to Apps > Installed Apps (Windows 11) or Apps & Features (Windows 10).

    3. Find the app, click Uninstall, and confirm.

    4. Download the latest version of the app from its official website and reinstall it.

    Repair Microsoft Visual C++ Redistributable

    1. Open Control Panel and select Uninstall a Program.

    2. Locate Microsoft Visual C++ Redistributable, select it, and click Change.

    3. Choose Repair and follow the on-screen instructions.

    Adjust Antivirus Settings

    1. Open your antivirus software or Windows Security.

    2. Navigate to Virus & Threat Protection > Manage Settings.

    3. Add the app as an exclusion under Exclusions.

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