Important: Some Microsoft 365 settings, including display language, can't be changed by users in certain Microsoft 365 configurations, such as hybrid environments.If none of the following procedures work for you, contact your organization's IT administrator for help.

Example 2: Inserting Page Numbers for Chapters and Appendixes. To insert page numbers of the style "1-1, A-1" that work with these heading styles, follow these steps:

If you're having trouble starting (booting) your PC, see Windows Startup Settings (including safe mode), and go to the “Get to Windows Startup Settings in the Windows Recovery Environment” section.You can refresh, reset, or restore your PC from the Windows Recovery Environment. If you want to back up and restore your personal files, see Back up your Windows PC.

Find the subscription in the list, select Manage, and then select Change how you pay.. If you don't see Change how you pay, it could be because recurring billing isn't turned on.You won't be able to change how you pay if recurring billing is off, because the subscription has already been paid and will end when its duration expires.

We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Check your computer's date settings. Excel uses your computer's date system. If a cell's date isn't entered using the same date system, Excel won't recognize it as a true date.

Set a shorter duration for an active display. Select Start > Settings > System > Power & battery > Screen and sleep.For On battery power, turn off my screen after, pick a shorter duration. Open Power & sleep settings. Reduce your display’s brightness. Select Start > Settings > System > Display > Brightness .Clear the Change brightness automatically when lighting changes or the Help improve ...

Note In addition to the DefaultSecureProtocols registry subkey, the Easy fix also adds the SecureProtocols at the following location to help enable TLS 1.1 and 1.2 for Internet Explorer.. The SecureProtocols registry entry that has value 0xA80 for enabling TLS 1.1 and 1.2 will be added in the following paths: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings

If you've built a contact list in an Excel spreadsheet, it's important to format any zip codes or postal codes as text to avoid losing data. If you're importing into a new spreadsheet any contacts from either a text (.txt) or a comma-separated value (.csv) file, the Text Import Wizard can help you import and format your data.