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Zip and unzip files - Microsoft Support
In the search box on the taskbar, type file explorer, and then select it from the list of results. Right-click the file you want to zip, and then select Send to > Compressed (zipped) folder . To decompress files. Open File Explorer and find the compressed folder. To unzip the entire folder, right-click to select Extract All, and then follow the ...
Add or subtract dates - Microsoft Support
You can use the EDATE function to quickly add or subtract months from a date. The EDATE function requires two arguments: the start date and the number of months that you want to add or subtract. To subtract months, enter a negative number as the second argument. For example, =EDATE ("9/15/19",-5) returns 4/15/19.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Contact - Microsoft Support
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Microsoft Edge 更新設定 - Microsoft 支援服務
在瀏覽器中,前往設定和 更多 有關 Microsoft Edge >的 (edge://settings/help) 。. 根據您購買裝置的地方,您可能會看到下列其中一個或兩個切換開關:. 自動下載並安裝更新. 下載計量計費連結的更新 。. 開啟任何可用的切換開關,永遠允許自動下載更新。. 請注意 ...
Look up values with VLOOKUP, INDEX, or MATCH - Microsoft Support
This example shows you how the function works. When you enter a value in cell B2 (the first argument), VLOOKUP searches the cells in the range C2:E7 (2nd argument) and returns the closest approximate match from the third column in the range, column E (3rd argument). The fourth argument is empty, so the function returns an approximate match.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Learn about your profile in Microsoft Teams (free)
We believe that Microsoft Teams (free) is a place where minors can interact safely to build on friendships and meaningful community. We also know that keeping online experiences safe and positive involves more than building in permission settings and controls.
Applies To: Microsoft Teams, Microsoft Teams personal
Remove malware from your Windows PC - Microsoft Support
Open your Windows Security settings. Select Virus & threat protection > Protection history. The Microsoft Defender Offline scan will automatically detect and remove or quarantine malware. 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.
Applies To: OneDrive (home or personal), OneDrive for Windows
Edit your passwords in Microsoft Edge - Microsoft Support
Go to Settings and more > Settings > Profiles > Passwords . Next to the password you want to change, select More actions , and then select Edit. When prompted, authenticate yourself to the operating system to get access to the password information. After you successfully authenticate yourself, in the Edit password dialog, update your password ...
Back up your Windows PC - Microsoft Support
First, launch Windows Backup: select Start , type windows backup, and select Windows Backup from the results. (Or you can select Start > All apps > Windows Backup .) Then select Folders to drop it down, and select which of your user folders you want to back up to OneDrive: You can back up your Desktop, Documents, Pictures, Videos, and Music ...
Loop access via Microsoft 365 subscriptions - Microsoft Support
Users with a Microsoft 365 or Office 365 E3 or E5 plan who still don't have access to those capabilities in the Loop app likely need to enable the Extra Features license. Learn how to enable the Extra Features license here. This license is available at no charge and is required for original adopters of Microsoft 365 E3 and E5.