2021 年 8 月公開. この記事は、PC で TPM 2.0 が有効になっていない、または PC に TPM 2.0 を実行する機能はあっても、実行するように設定されていないために Windows 11 にアップグレードできないユーザーを対象としています。

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

When your computer is connected to a projector and you start the slide show , Presenter View appears on your computer's screen, while only the slides appear on the projector screen.In Presenter view, you can see your notes as you present, while the audience sees only your slides.

Alternate command key. What it does. Help. Opens the Help system (if any) for the active window. Undo. Cancels the previous action. Redo. Cancels the previous Undo action.

Consultez les services Xbox, les jeux et les applications pour les pannes de service.

When prompted, enter the product key. You can find the product key on the sticker on the CD case or other packaging. If you need help, see Find your Product Key for Office 2007.

Как открыть приложение "Проверка работоспособности ПК" В Windows воспользуйтесь поиском на ...

If Windows Update finds an updated driver, it will download and install it, and your printer will automatically use it. If a device driver couldn’t be installed automatically, there may be an optional driver available that your printer can use.

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

The COUNTIFS function is similar to the COUNTIF function with one important exception: COUNTIFS lets you apply criteria to cells across multiple ranges and counts the number of times all criteria are met. You can use up to 127 range/criteria pairs with COUNTIFS. The syntax for COUNTIFS is: COUNTIFS(criteria_range1, criteria1, [criteria_range2, criteria2],…)