建議您先等到您的裝置升級到 Windows 11 之後，再使用安裝小幫手。. 當您準備好時，您可以在 Windows 11 軟體下載頁面 找到它。. 建立 Windows 11 安裝媒體. 在 [Windows 11 軟體下載頁面] 上，選取 [立即建立工具] 並遵循指示安裝 Windows 11。. 警告: Microsoft 建議您不要將 ...

Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...

In Excel, you can format numbers in cells for things like currency, percentages, decimals, dates, phone numbers, or social security numbers. Select a cell or a cell range. On the Home tab, select Number from the drop-down. Press CTRL + 1 and select Number. Right-click the cell or cell range, select Format Cells… , and select Number.

Summary. To help keep Windows devices secure, Microsoft adds vulnerable bootloader modules to the Secure Boot DBX revocation list (maintained in the system UEFI-based firmware) to invalidate the vulnerable modules. When the updated DBX revocation list is installed on a device, Windows checks to determine whether the system is in a state where ...

To add a guest to your team in Teams: Select Teams and go to the team in your team list. Select More options > Add member . Enter the guest's email address. Anyone with a business or consumer email account, such as Outlook, Gmail, or others, can join your team as a guest. Select their email again to confirm.

If you have Office 2007, Skype for Business 2016 won't be fully integrated with your Office programs. For example, you won't see the presence of your co-workers when you type an email in Outlook (by "presence" I mean you won't see whether they're available, busy, or away), and you won't have a few other features.

Protect yourself from phishing. Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies ...

What's new. 1 May 2023: Updated invalid characters and invalid file and folder names. 12 April 2021: Added 50,000 item sharing limits note.. 3 March 2021: Maximum file upload size updated to 250 GB.. 16 September 2020: Updated info about OneNote notebooks to clarify that the 2GB file size limit applies to SharePoint as well as OneDrive. 31 August 2020: Updated the invalid or blocked file types ...

Recherchez le panneau de configuration pour la récupération, puis sélectionnez récupération > ouvrir la restauration du système > suivant . Choisissez le point de restauration associé à l’application, au pilote ou à la mise à jour problématique, puis sélectionnez Suivant > Terminer. Découvrez comment créer un point de restauration.

To create app passwords using the Office 365 portal. Sign in to your work or school account, go to the My Account page, and select Security info. Select Add method, choose App password from the list, and then select Add. Enter a name for the app password, and then select Next. Copy the password from the App password page, and then select Done.