可以将其删除，但请记住，你将删除 Windows.old 文件夹，其中包含文件，可让你选择返回到以前版本的 Windows。. 如果删除以前版本的 Windows，则无法撤消此操作 (无法返回到以前版本的 Windows) 。. 按键盘上的 Windows 徽标键 ，然后选择 “设置 ”> 系统 > 存储 ...

To open the Start menu—which contains all your apps, settings, and files—you can do any of the following: On the center or left end of the taskbar, select the Start icon. Note: Your taskbar settings determine where the taskbar is located. Press the Windows logo key on your keyboard. Swipe up from the bottom center or left of your screen ...

How to recover a hacked or compromised Microsoft account. If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent. Start.

In certain countries and regions, mobile operator billing can be used as a payment option to buy subscriptions like Game Pass and content such as games, apps, music, HD movies, and TV shows on your Xbox console and Xbox.com. Note You can only use mobile operator billing accounts with the partners listed below and with eligible accounts. Contact ...

REMINDER. Windows 10, version 2004 reached the end of support (EOS) on December 14, 2021 for all editions. For more information, see Windows 10, version 2004 end of servicing (all editions).To continue receiving security and quality updates, we recommend that you update to the latest version of Windows.

When you’re working on a document with other people or editing a document yourself, turn on Track Changes to see every change. Word marks all additions, deletions, moves, and formatting changes. Open the document to be reviewed. Click Review and then on the Track Changes button, select Track Changes. Read Track changes to learn more.

Select Start > Settings > System > Power & battery. For Power mode, select Better performance or Best performance. This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.

Here are some tips to prepare your Excel spreadsheet for a mail merge. Make sure: Column names in your spreadsheet match the field names you want to insert in your mail merge. For example, to address readers by their first name in your document, you'll need separate columns for first and last names. All data to be merged is present in the first ...

Sign in to Viva Engage. With Viva Engage on your PC, Mac, or mobile device, you can: Connect and engage across your organization. Tap into the knowledge of others. Use your Inbox to view, prioritize, and manage the most important messages and announcements. Search for experts, conversations, and communities. Join communities to stay informed ...

Đối số thứ hai là phạm vi ô, C2-:E7, để tìm kiếm giá trị bạn muốn tìm. Đối số thứ ba là cột trong phạm vi ô có chứa giá trị mà bạn tìm kiếm. Đối số thứ tư là tùy chọn. Nhập TRUE hoặc FALSE. Nếu bạn nhập TRUE, hoặc bỏ trống đối số, hàm sẽ trả về kết quả ...