Learn more about how to find all your apps and programs in the all new Windows Start menu.

Windows 11を再インストールするときは、デジタル ライセンスに一致する Windows のエディションを選択する必要があります。

Here are some solutions to common problems with the new Microsoft Edge . If Microsoft Edge keeps crashing. If you can't open Microsoft Edge, or if it opens briefly and then closes, or if you’re unable to open specific webpages, here are some things you can try.

Windows 11 の最小システム要件と、アップグレードの適格性を評価する方法の詳細をご覧ください。

Unfortunately, when you combine text and formatted numbers, like dates, times, currency, etc., Excel doesn’t know how you want to display them, so it drops the number formatting. This is where the TEXT function is invaluable, ...

Fix-it tools aren’t used in Windows 10. Instead, use a troubleshooter to help solve problems with your PC.

Tìm hiểu cách cài đặt, cài đặt lại hoặc kích hoạt Microsoft 365 hoặc Office 2019 trên PC hoặc máy Mac.

Shrink the OS partition and prepare the disk for a new recovery partition. To shrink the OS, run diskpart

ヒントとリソースを使い、ユーザー独自のトラブルシューティングで Windows のブルー スクリーン エラーを解決するか、ヘルプが必要な場合は Microsoft サポートに問い合わせます。

Get in touch with Microsoft Support for assistance with Microsoft products and services.