Install the latest updates for Windows - Microsoft Support
Learn about Windows service packs and download the latest updates for Windows 10 and Windows 8.1
COUNTIF function - Microsoft Support
How to use the COUNTIF function in Excel to count the number of cells that meet values you set.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Install Windows 7 Service Pack 1 (SP1) - Microsoft Support
Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.
Change privacy settings in Windows - Microsoft Support
How to access and change the privacy settings in Windows 10 and 11.
Recover your Word files and documents - Microsoft Support
Decide which documents to recover from an unexpected close, delete recovered files you don't want, or close recovered files to review later.
Applies To:
Word for Microsoft 365, Word for Microsoft 365 for Mac, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Find your Wi-Fi network password in Windows - Microsoft Support
Find your Wi-Fi network password in Windows, so you can connect to your Wi-Fi network on other devices.
Setting up a wireless network in Windows - Microsoft Support
Learn about modems and Internet connections, security, sharing files and printers, and how to set up a wireless network in your home.
How to create a new Microsoft account - Microsoft Support
A Microsoft account gives you access to Microsoft products and services with just one login.
OneDrive help & learning
Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.
Track my Microsoft Rewards orders - Microsoft Support
Sign in to account.microsoft.com, then select Order History on your Rewards page.