Microsoft Office 2025
Windows用の無料バージョンをダウンロード
Microsoft Office 2025はMicrosoftのオフィススイートです。Windows 10, Windows 11, Windows 12用トレント経由でフルバージョンを無料ダウンロード。
Microsoft Office 2025 — 無料ダウンロード
Microsoft Office 2025 のシステム要件
| プロセッサ | 1 GHz以上、x86またはx64 |
| RAM | 最小 1 GB（32ビット）/ 2 GB（64ビット）— 4 GB以上推奨 |
| ディスク容量 | HDDまたはSSDに3〜5 GBの空き容量 |
| オペレーティングシステム | Windows 10, Windows 11, Windows 12 |
| 画面解像度 | 1024 × 768ピクセル以上 |
| インターネット | ライセンス認証に必要。更新は自動的にダウンロードされます |
What's New in Microsoft Office 2025
Microsoft Office 2025 (LTSC 2025) occupies an intermediate position between the conservative Office 2024 and the AI-driven Office 2026. It is the first perpetual version to include Copilot Pro — an AI assistant capable of generating text, formulas, and presentations from natural language prompts. Excel gains Python Pro support for running data analysis scripts directly in cells.
The suite features an updated Fluent UI 2 design with improved accessibility, dark mode refinements, and a streamlined ribbon. PowerPoint 2025 introduces enhanced slide design suggestions, while Outlook 2025 offers AI-assisted email drafting and scheduling.
Microsoft Office 2025 vs Office 2024 — Which to Choose?
| Feature | Office 2024 | Office 2025 |
|---|---|---|
| License | Perpetual | Perpetual |
| Copilot AI | Not included | Copilot Pro included |
| Python in Excel | Basic PY() | Python Pro with expanded libraries |
| Interface | Fluent UI | Fluent UI 2 |
| Windows Support | Windows 10, 11 | Windows 10, 11, 12 |
Office 2024 remains the best option for users who prefer a proven, stable suite. Office 2025 is the right choice if you want AI capabilities and Python integration without a Microsoft 365 subscription.
インストール方法 Microsoft Office 2025
- Download the Office 2025 installation file from the link above
- Mount the ISO image or extract the archive
- Run Setup.exe as Administrator
- Select the desired applications (Word, Excel, PowerPoint, Outlook)
- Choose the installation folder and click Install
- Wait for the installation to finish (approximately 5–10 minutes)
- Launch any Office app and complete activation
アンインストール方法 Microsoft Office 2025
- Open Settings > Apps > Installed Apps
- Locate Microsoft Office LTSC 2025
- Click the three-dot menu and select Uninstall
- Follow the prompts and restart your computer
Microsoft Office 2025 のシステム要件
- OS: Windows 10 version 22H2 or later, Windows 11, Windows 12
- Processor: x64, 1.1 GHz, minimum 2 cores
- RAM: 4 GB minimum (8 GB recommended)
- Disk Space: 4 GB free space
- Display: 1280 x 768 resolution
