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Use Excel as your calculator - Microsoft Support
Learn more about simple formulas. All formula entries begin with an equal sign (=).For simple formulas, simply type the equal sign followed by the numeric values that you want to calculate and the math operators that you want to use — the plus sign (+) to add, the minus sign (-) to subtract, the asterisk (*) to multiply, and the forward slash (/) to divide.
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Office 2019 for Windows and Mac FAQ - Microsoft Support
Office 2019 (for both Windows and Mac) is a one-time purchase and does not receive feature updates after you purchase it. Office 2019 includes a meaningful subset of features that are found in Microsoft 365, but it's not part of Microsoft 365.
Applies To: Office 2019, Office 2016 for Mac
Create a system restore point - Microsoft Support
In the search box on the taskbar, type Create a restore point, and select it from the list of results.
Getting the latest Microsoft Edge update just got easier
After restarting you can continue browsing knowing that you’ve applied the latest available update. If you want to confirm the update, select the Browser essentials icon.The Browser essentials pane will display Update complete under Recommended action.. What if I’ve unpinned Browser essentials from my toolbar?
KB5001716: Update for Windows Update Service components
Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.
Change your default browser in Windows - Microsoft Support
Next to Make Microsoft Edge your default browser, select Set default.
OneDrive won't start - Microsoft Support
An administrator of your organization has configured a Group Policy setting to prevent onedrive.exe from starting. Work with your company’s administrator to change the applicable Group Policy Object (GPO). You can confirm that your computer is affected by the policy by following these steps. ...
Applies To: SharePoint in Microsoft 365
How to get support for Outlook.com - Microsoft Support
If the self-help answers don't resolve your issue, try a different search, or scroll to the bottom of the Help pane and, under Still need help?, select Yes.
Applies To: Outlook.com
Change privacy settings in Windows - Microsoft Support
Explore subscription benefits, browse training courses, learn how to secure your device, and more.
Lock or unlock specific areas of a protected worksheet
Clear this check box. To prevent users from. Select locked cells. Moving the pointer to cells for which the Locked check box is selected on the Protection tab of the Format Cells dialog box. By default, users are allowed to select locked cells.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016