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Desktop Themes - Microsoft Support
Get a theme. To get a theme, expand one of the categories below, select a link for the theme, and then select Open. This saves the theme to your PC and puts it on your desktop. If you prefer, some themes can also be installed from the Microsoft Store. Explore themes in the Microsoft Store. Get free Windows themes from Microsoft to personalize ...
Update to the new Microsoft Edge - Microsoft Support
At the top corner of the browser, select Settings and more > Settings . To change appearance, select Appearance and make the changes you want to your default theme, zoom, toolbar, and fonts. To change startup behavior, select On startup, and then select what you want Microsoft Edge to display on startup.
Change your desktop background image - Microsoft Support
You can choose your desktop background and change it at any time. Select Start > Settings > Personalization > Background. In the list next to Personalize your background, select Picture, Solid color, Slideshow, or Windows Spotlight (to see a new image from around the world every day). Note: If you can't select the Windows Spotlight option, your ...
Ways to install Windows 11 - Microsoft Support
Create Windows 11 installation media. On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.
Use Microsoft Teams for work or school in Windows 11
Taskbar icon. Apps. Check your version of Teams. For Microsoft Teams (free), select Settings and more > Settings > About Teams , then look under Version to see if you have the latest version or need to Update now. For Microsoft Teams (work or school), select Settings and more > About, then look under Version.
适用于: Microsoft Teams, Microsoft Teams 个人版, Microsoft Teams 小型企业版
Track my Microsoft Rewards orders - Microsoft Support
If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history. On the Order history page, find your order and then look under Status. Open Rewards dashboard. You can also track your order in the confirmation email that was sent to ...
Use the dark theme in Microsoft Edge - Microsoft Support
Here's how to activate dark mode: Go to Settings and more > Settings . Select Appearance from the Settings list. Under Customize browser > Theme, use the drop-down list to select Dark. Note: This topic is for the new Microsoft Edge . Get help for the legacy version of Microsoft Edge. How to activate the dark theme and how it works in Microsoft ...
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 ...
AND 和 OR 函数最多可支持 255 个单独条件,但并不建议使用多个条件,因为构建、测试和维护复杂的嵌套公式是非常难的。. NOT 函数仅采用一个条件。. 下面是根据它们的逻辑写出的公式:. 公式. 说明. =IF (AND (A2>0,B2<100),TRUE, FALSE) 如果 A2 (25) 大于 0,并且 B2 (75 ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Change and customize sync settings in Microsoft Edge
In the top corner of the browser window, select Settings and more , or use the keyboard shortcut Alt+F, and select Settings . Under Profiles > Your profile, select the profile you’d like to change the settings for, and select Sync . You’ll see a list of the features and data types available for sync. Select the toggles along the right side ...
失われたファイルまたは削除されたファイルを回復する ...
注: ライブラリに含まれているファイルまたはフォルダーの以前のバージョンを復元する場合は、ライブラリ内ではなく目的のファイルまたはフォルダーが保存されている場所で、そのファイルまたはフォルダーを右クリックします。たとえば、以前のバージョンに戻す画像が画像ライブラリー ...