SUMIFS (sum_range, criteria_range1, criteria1, [criteria_range2, criteria2], ...) The range of cells to sum. The range that is tested using Criteria1. Criteria_range1 and Criteria1 set up a search pair whereby a range is searched for specific criteria.

Site admins, owners, members, and visitors can view site usage data. Site visitors cannot run external user reports or download the 90-day usage report. Some functionality is introduced gradually to organizations that have set up the targeted release options in Office 365.

Turning off Microsoft Defender Firewall could make your device (and network, if you have one) more vulnerable to unauthorized access. If there's an app you need to use that's being blocked, you can allow it through the firewall, instead of turning the firewall off.

You can use the Office programs to save or convert your files to PDFs so that you can share them or print them using commercial printers. And you won’t need any other software or add-ins.

Cancel your Microsoft subscription. Select the correct link for help with canceling a Microsoft 365, Microsoft Copilot Pro or an Xbox subscription. For all other subscriptions, follow the steps in the Cancel other Microsoft subscriptions section below.

Before you send an Outlook email message or share a Word document, Excel spreadsheet, PowerPoint presentation, or OneNote notebook, run the Accessibility Checker to make your content easier for people with disabilities to read and edit.