How to Fix a Cut-Off Power Query Editor Window in Excel
Question details
The user needs to fix a display issue where the Power Query Editor does not render fully, blocking access to the interface.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Attempting to open the Power Query Editor to edit SQL code and manage data transformations.
- Observed behavior
- The Power Query Editor window opens partially or appears cut off, preventing the user from interacting with the full interface and viewing the underlying code.
Ensure you have saved all open workbooks and completely closed Microsoft Excel before adjusting application properties or system display settings.
Run Excel in Windows Compatibility Mode
Adjusting the compatibility settings for the Excel application is the most effective way to resolve window scaling and cut-off UI issues.
Windows compatibility mode forces the application to use older rendering protocols, which can instantly fix DPI scaling and window cut-off problems specific to the Power Query Editor.
Find the Microsoft Excel shortcut on your desktop or search for 'excel.exe' in your Windows installation folder (typically located in C:\Program Files\Microsoft Office).
Right-click the Excel icon and select 'Properties' from the context menu to open the configuration window.
Navigate to the 'Compatibility' tab. Check the box next to 'Run this program in compatibility mode for:' and select an older version of Windows (such as Windows 8) from the dropdown list.
Click 'Apply' and then 'OK' to save your changes. Launch Excel and open the Power Query Editor to verify the window displays correctly.

Disable Hardware Graphics Acceleration
Turning off hardware acceleration can prevent rendering conflicts between Excel and your computer's graphics card.
Update System and Graphics Drivers
Outdated display drivers or pending Windows updates can cause rendering issues in advanced Excel interfaces.
Experience a Seamless and Lightweight Alternative with WPS Office
If you frequently encounter display glitches, heavy resource usage, or interface bugs in Microsoft Excel, consider switching to WPS Office. It provides a robust, user-friendly environment for data analysis and spreadsheet management without the heavy system requirements that cause window rendering issues.
- 1. Download WPS Office: Visit the official WPS website to download and install the free WPS Office suite on your computer.
- 2. Open WPS Spreadsheet: Launch the WPS Spreadsheet application, which serves as a powerful alternative to Microsoft Excel.
- 3. Load Your Data: Click 'Open' and select your existing Excel workbooks to continue your data analysis seamlessly in a stable environment.

Frequently Asked Questions
Why is my Power Query Editor window cut off in Excel?
This display issue usually occurs due to DPI scaling mismatches in Windows, outdated graphics drivers, or rendering conflicts caused by hardware graphics acceleration in Excel.
Can I adjust the UI scaling within the Power Query Editor itself?
No, the Power Query Editor relies entirely on Excel and Windows display settings. You must adjust Windows display scaling, update drivers, or use Excel's compatibility mode to fix rendering problems.
Will resetting Power Query settings delete my existing queries?
No. Clearing the global data load and cache settings in Power Query Options does not delete your existing queries in the workbook. However, it will clear your cached data previews and saved credentials.




