For best performance, we recommend using a USB-C PD charger that provides at least the same wattage as the power supply that was designed for your Surface. For more info about Surface power supplies, see Surface power supplies and charging requirements.

Change the size of your desktop icons. To resize desktop icons, right-click (or press and hold) the desktop, point to View, then select Large icons, Medium icons, or Small icons.

If you're running Windows 8.1 or earlier, or if your PC doesn't meet the minimum system requirements to run Windows 11, consider moving to a new Windows 11 device. Find a PC that meets your needs. Set up your Microsoft account to transfer files and favorites. One account connects your device across Microsoft apps and services like Microsoft 365, OneDrive, Edge, and Microsoft Store.

When you install Office 2010, you'll be prompted to enter a 25-character product key that looks something like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

Select the Start button, search for "OneDrive", and then open it:

1 つ目のメール アカウントを Outlook に追加する場合も、追加のメール アカウントを Outlook に追加する場合も、これらの手順は同じです。 [ファイル]、[アカウントの追加] の順に選択します。([ ファイル] タブが表示されない場合は、新しい Outlook for Windows を使用している可能性があります。

Email addresses and phone numbers associated with your Microsoft account are called aliases and they use the same contacts, online storage, subscriptions, and account settings.

Use the Windows Settings app to change your default browser.

POP または IMAP を使用して Outlook.comでメールにアクセスする場合は、まずアクセスを有効にする必要があります。 [ 設定 ]、[電子メール] の順に選択します。 この機能は更新中であるため、設定は次の 2 つの場所のいずれかで行われます。