Insert a check mark symbol while working in Word, Excel, Outlook, or PowerPoint.

Add a check mark symbol to your document.Place your cursor at the spot where you want to insert the symbol. Go to Insert > Symbol. Select a checkmark symbol to insert or do the …

To contact us in Outlook.com, you'll need to sign in. If you can't sign in, click here. For other help with your Microsoft account and subscriptions, visit Account & Billing Help. To get help and …

Oct 14, 2025 · Learn how to use the PC Health Check app to help you improve your device performance.

In the Spelling & Grammar dialog box, under Spelling, check or clear the Check spelling as you type box. Under Grammar, check or clear the Check grammar as you type box.

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to …

Sign in with your Microsoft account for free to get basic spelling and grammar checking. Or sign in with your Microsoft 365 account to get refinements beyond the basics, including readability …

Training: Sign in to office.com with your Microsoft personal, work, or school account. Watch this video to learn how.

Select My sign-ins or select the Review recent activity link from the My sign-ins block. Expand and review each of the sign-in items, making sure that you recognize each one.