how to change mac background from black to white

Click the Apple menu at the top left, select System Preferences > General and at the top of the dialog box you can switch your macOS from Light to Dark. To put Office in Dark Mode (AKA 'Night mode') you need to change this setting in the macOS system preferences. This feature is available only to Microsoft 365 Subscribers for Windows desktop clients. Under the Personalize section you can configure your theme. To change the Office theme click on the menu for your Office application (Word, Excel, etc) and select Preferences > General. If you're still using Office 2016 you can choose between two Office themes: Colorful or Classic.

On the Mac if you're a Microsoft 365 or 2019 subscriber you can set macOS to Dark Mode and Office will respect that choice. You can change the look and feel of all your Office programs by changing the Office Theme or background. The default theme for Office is Use system setting, which matches the Windows theme. Excel for Microsoft 365 Word for Microsoft 365 Outlook for Microsoft 365 PowerPoint for Microsoft 365 Access for Microsoft 365 Publisher for Microsoft 365 Visio Plan 2 Excel for Microsoft 365 for Mac Word for Microsoft 365 for Mac Outlook for Microsoft 365 for Mac PowerPoint for Microsoft 365 for Mac Excel 2021 Word 2021 Outlook 2021 PowerPoint 2021 Access 2021 Project Professional 2021 Publisher 2021 Visio Professional 2021 Visio Standard 2021 OneNote 2021 Excel 2021 for Mac Word 2021 for Mac Outlook 2021 for Mac PowerPoint 2021 for Mac Excel 2019 Word 2019 Outlook 2019 PowerPoint 2019 Access 2019 Project Professional 2019 Publisher 2019 Visio Professional 2019 Visio Standard 2019 Excel 2019 for Mac Word 2019 for Mac Outlook 2019 for Mac PowerPoint 2019 for Mac Excel 2016 Word 2016 Outlook 2016 PowerPoint 2016 Access 2016 OneNote 2016 Project Professional 2016 Publisher 2016 Visio Professional 2016 Visio Standard 2016 Excel 2016 for Mac Word 2016 for Mac Outlook 2016 for Mac PowerPoint 2016 for Mac Excel 2013 Word 2013 Outlook 2013 PowerPoint 2013 Access 2013 OneNote 2013 Project Professional 2013 Publisher 2013 Visio Professional 2013 Visio 2013 Project for Office 365 More.

How to change mac background from black to white