How to Add the AutoSave Button in Microsoft 365 Desktop
Question details
The user needs to display the AutoSave toggle button on the Microsoft 365 desktop application interface.

- Product
- Microsoft 365 Desktop
- Device & OS
- Mac and Windows
- Scenario
- Customizing the top toolbar to easily enable or disable the AutoSave function while editing documents.
- Observed behavior
- The AutoSave switch is missing from the top toolbar in the desktop interface, whereas it remains automatically enabled in the web version without a visible toggle switch.
Ensure your Microsoft 365 desktop application is updated to the latest version and that your document is currently saved to OneDrive or SharePoint, as AutoSave requires cloud storage to function properly.
Add AutoSave via the Quick Access Toolbar
Customize your toolbar settings to manually add the AutoSave toggle back to your Microsoft 365 interface.
By default, the AutoSave button might be hidden in certain desktop versions of Microsoft 365, especially on Mac. You can restore it by modifying the Quick Access Toolbar settings.
Launch your Microsoft 365 desktop app (Word, Excel, or PowerPoint). At the top of the application window, click the down arrow icon or the three-dot menu to open the Quick Access Toolbar dropdown.
From the dropdown list, click on 'More Commands' to open the ribbon and toolbar customization preferences.
In the list of available commands, locate 'Turn AutoSave On/Off'. Select it, and click the 'Add' or '+' button to move it to your active toolbar list.
Click 'OK' or 'Save' to apply the changes. The AutoSave switch will now appear at the top of your workspace.

Resolve Browser Authentication Issues for the Web Version
If you cannot access the web version of Microsoft 365 where AutoSave is enabled by default due to login errors, clearing your browser data can help.
Try WPS Office for Reliable File Saving and Editing
If you are tired of missing toolbars and complex settings in Microsoft 365, WPS Office provides a highly compatible, lightweight, and free alternative with intuitive built-in auto-backup features.
- 1. Download and install WPS Office: Visit the official WPS website and download the free installer for your operating system, then follow the setup instructions.
- 2. Open the Backup Settings: Launch WPS Office, click on 'Menu' at the top left, and navigate to 'Settings' followed by 'Backup Setting'.
- 3. Configure auto-backup intervals: Enable the local auto-backup feature and set your preferred time interval to ensure your documents are saved automatically while you work.

Frequently Asked Questions
Why is the AutoSave toggle greyed out in Microsoft 365?
AutoSave only functions when your document is actively saved to Microsoft's cloud services, such as OneDrive or SharePoint. If the file is saved locally on your computer's hard drive, the AutoSave toggle will be disabled or greyed out.
Does Microsoft 365 Web have an AutoSave button?
No, applications like Excel and Word for the web automatically save your changes as you type. Because this feature is integrated and always on, there is no physical AutoSave toggle button provided in the web interface.
Can I customize the Quick Access Toolbar on a Mac?
Yes, the Mac desktop version of Microsoft 365 allows you to customize the Quick Access Toolbar. You can do this by clicking the down arrow at the top right of the application, selecting 'More Commands', and choosing which tools, including AutoSave, to display.




