Activer Microsoft 365 ou une version sans abonnement d’Office. Activer Office qui est pré-installé sur un nouvel appareil Windows. Activer un achat Office ou une offre qui se trouve sur un nouvel appareil Windows. Activer Office à partir du programme de remises Microsoft Workplace. Activer une nouvelle clé de produit Office.

选择 "开始 "，然后选择 "Power > 休眠" 。. 按键盘Windows徽标键 + X，然后选择"关闭"或注销 ">休眠" 。. 注意: 如果连接到电脑的设备（例如显示器、打印机或扫描仪）在从睡眠状态或休眠状态唤醒后不能正确工作，你可能需要先断开设备连接并重新连接或重新启动 ...

Microsoft Defenderをインストールして、Android、iPhone、Mac、および Windows デバイスを脅威から保護します。. 次のいずれかの方法で、デバイスにMicrosoft Defenderをダウンロードします。. 次の QR コードのスキャン. アプリ ストアでMicrosoft Defenderを検索する. デバイス ...

Instead of fix-it tools, Windows 10 uses troubleshooters to help you solve problems with your PC. To run a troubleshooter: Select Start > Settings > Update & Security > Troubleshoot > Additional troubleshooters, or select the Find troubleshooters shortcut at the end of this topic, and then select Additional troubleshooters.

Show off your organizational skills by creating, deleting, or renaming your favorites folders in the new Microsoft Edge . To arrange favorites alphabetically, Go to Settings and more > Favorites. In the Favorites window, go to More options > Manage favorites. Press and hold (or right-click) anywhere on the Favorites page, and then select Sort ...

Download printer drivers in Windows. If your printer isn't responding, you may need to remove it and reinstall it so Windows can download and install the proper drivers. Make sure your printer is on and connected to your PC. Open Start > Settings > Bluetooth & devices > Printers & scanners . Select the name of the printer, and then choose Remove.

You'll need: A OneDrive storage location. Internet access. Move files to a new Windows PC using an external storage device. You'll need: An external hard drive or network drive. Note: If you're moving from a Windows 7 PC rather than a Windows 10 PC, see Moving to a Windows 10 PC for info on how to bring your files with you.

DATEDIF ( start_date, end_date, unit) A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas ...

Add a new Yahoo email account. On the View tab, select View settings. Select Accounts, then Email accounts. Tip: If your Settings window doesn't look like this, you might be using classic Outlook. Select + Add Account. Enter the Yahoo! account you want to add and select Continue. On Sync your Yahoo account, select Continue.

Create and print a page of identical labels. Go to Mailings > Labels. Select Options and choose a label vendor and product to use. Select OK. If you don’t see your product number, select New Label and configure a custom label. Type an address or other information in the Address box (text only).