How to Fix Excel Gridline, Text, and Heading Alignment Problems
Question details
The user is encountering display and rendering issues in an Excel workbook where gridlines are crossing through text and headings are improperly aligned.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Opening and viewing an existing workbook.
- Observed behavior
- Gridlines visually overlap text and cell headings appear misaligned on the screen, indicating a software rendering or display bug.
Verify if the display issue occurs only in one specific workbook or across all new Excel files, and check if it persists when opening the file in Excel for the Web.
Update Excel and Run Office Online Repair
Outdated software versions or corrupted installation files frequently cause visual rendering bugs. Updating and repairing the application resets core display components.
Microsoft frequently releases patches that resolve known graphics scaling and interface alignment glitches. If updating does not work, a full online repair can replace missing or damaged background files.
Open Excel, navigate to File > Account, click on 'Update Options' under Product Information, and select 'Update Now'.
Once the updates are downloaded and installed, close completely out of Excel and reopen your workbook to see if the alignment is corrected.
If the issue persists, open Windows Settings > Apps > Installed apps. Scroll down to Microsoft Office, click the three dots (or Modify), select 'Online Repair', and click 'Repair'.

Start Excel in Safe Mode
Opening Excel in Safe Mode bypasses third-party add-ins and custom startup configurations that might be interfering with the rendering engine.
Experience Flawless Spreadsheet Rendering with WPS Office
If Microsoft Excel continues to struggle with recurring visual bugs, gridline misalignments, or tedious repair processes, consider switching to WPS Office. It provides a highly compatible and lightweight environment to handle all your spreadsheet needs effortlessly.
- 1. Download the Software: Visit the official WPS website and download the free WPS Office installer.
- 2. Open Your Workbook: Launch WPS Spreadsheets, click Open, and select your problematic Excel file.
- 3. Work Without Interruptions: Enjoy perfectly rendered gridlines and aligned headings, and continue editing smoothly.

Frequently Asked Questions
Why are the gridlines overlapping my text in Excel suddenly?
This is typically caused by a Windows display scaling conflict, an outdated graphics driver, or a known bug in your current Excel build. Updating Microsoft Office or adjusting your monitor's display scaling settings usually resolves the overlap.
Will running an Office Online Repair delete my personal Excel files?
No. The Online Repair tool only reinstalls and fixes the core application files within Microsoft Office. It does not touch, modify, or delete your personal workbooks, documents, or data.
Can changing the default printer fix screen alignment issues in Excel?
Surprisingly, yes. Excel relies on active printer drivers to render margins and graphical layouts on the screen. Changing your default printer to 'Microsoft Print to PDF' in Windows Settings can sometimes instantly correct visual spacing and heading glitches.
How do I know if a specific add-in is causing my layout problem?
The easiest way is to launch Excel in Safe Mode by typing 'excel /safe' in the Windows Run dialog. If the file looks normal in Safe Mode, an add-in is likely the culprit. You can then disable them one by one in File > Options > Add-ins to identify it.




