OneDrive is your online cloud storage within Microsoft 365. It lets you store your individual work files that you don't want your colleagues to have access to unless you choose to share the files with them.

How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.

Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

Learn how to download Microsoft Support and Recovery Assistant to help fix problems with Microsoft 365, Office, or Outlook.

Select Add Account, in the Suggested account dropdown, enter the iCloud account you want to add, and select Continue.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

How to use the COUNT function in Excel to count the number of cells that contain numbers, and to count numbers within a list of arguments.