The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Sometimes you need to make a change to your email account settings. If you have a new password, if your email provider has asked you to change settings, or if you're having problems with sending and receiving email, you can change your email account settings through Mail in the Windows Control Panel, or from Outlook.

Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers.

Choose Open all, or Open all in new window, or Open all in new InPrivate window.

Notes: If you have existing lists of safe names and addresses, you can move that information into Outlook. Click Import from File and browse for the list file that you want. To create a file that uses your current list, click Export to File and then specify where you want the new file saved.. To change a name on the list, click the name that you want to change and then click Edit.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

You can personalize the color or accent color for window title bars and borders, the Start button, or the taskbar. The Dark mode has colors that are designed to work well in a low-lit environment. This option is for the Start menu, taskbar, and action center.

Notes: Meeting recordings won't capture whiteboards, annotations, shared notes or content shared in the stage view by apps, and also won't include videos or animations embedded in PowerPoint Live presentations.

必要なバージョンを理解しています。 インストール方法. インストール プロセスを開始する前に、明示的に 32 ビット版を選択しなければ、64 ビット版の Microsoft 365 が自動的にインストールされます。. 32 または 64 ビット版の Microsoft 365、Office 2021、または Office 2019 をインストールするには ...