How to Fix Excel Tab Key Skipping Unlocked Merged Cells in Protected Sheets
Question details
The user needs the Tab key to navigate sequentially through all unlocked cells, but it unexpectedly skips over unlocked merged ranges.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Navigating through a protected worksheet using the Tab key to perform data entry in specific unlocked fields.
- Observed behavior
- When pressing the Tab key, Excel skips a designated unlocked cell because it is a merged range containing underlying cells that are still marked as locked.
Ensure you have the password to unprotect the worksheet, as you will need to temporarily remove the sheet's protection to adjust the formatting and lock status of the affected cells.
Unlock All Constituent Cells Before Merging
Fix the tab sequence by ensuring every individual cell that makes up the target range is explicitly unlocked before applying the merge formatting.
When a worksheet is protected, Excel's Tab key navigation is designed to jump only between unlocked cells. If a merged cell is created from a combination of locked and unlocked underlying cells, Excel may miscalculate the tab sequence and skip the merged area entirely.
Navigate to the 'Review' tab on the ribbon and click 'Unprotect Sheet'. Enter your password if prompted.
Select the merged cell that is being skipped. Go to the 'Home' tab and click 'Merge & Center' to separate it back into individual cells.
Highlight all of the newly unmerged cells. Right-click the selection and click 'Format Cells'. Switch to the 'Protection' tab, clear the 'Locked' checkbox, and click 'OK'.
With all the unlocked constituent cells still selected, go back to the 'Home' tab and click 'Merge & Center' to merge them again.
Return to the 'Review' tab and click 'Protect Sheet'. Ensure 'Select unlocked cells' is checked in the options list, then apply the protection and click 'OK'.

Easily Manage Protected Sheets and Cell Formatting in WPS Office
WPS Spreadsheet provides a highly intuitive interface for managing cell locking, merging, and worksheet protection, ensuring smooth data entry without frustrating navigation glitches.
- 1. Open Your Document: Launch WPS Office and open your spreadsheet containing the protected forms and merged ranges.
- 2. Unprotect and Unmerge: Go to the 'Review' tab to Unprotect the sheet, then select your merged cell and click 'Merge and Center' on the 'Home' tab to unmerge.
- 3. Unlock All Cells: Highlight the individual cells, press Ctrl+1 to open the 'Format Cells' dialog, uncheck 'Locked' under the Protection tab, and re-merge them.
- 4. Re-enable Protection: Click 'Protect Sheet' on the 'Review' tab to secure your document while allowing seamless Tab key navigation through your data entry fields.

Frequently Asked Questions
Why does my Tab key skip unlocked cells in a protected sheet?
This commonly occurs if the skipped cell is a merged range where some of the underlying individual cells were left 'Locked' prior to being merged. The spreadsheet application gets confused by the mixed protection states within that single merged unit, causing it to skip the cell entirely during navigation.
Can I manually customize the Tab order in an Excel worksheet?
By default, the Tab key moves from left to right, and then top to bottom through unlocked cells. You cannot natively change this specific sequence through standard settings; customizing the exact jump order usually requires writing VBA macros to explicitly dictate which cell is selected next.
Does unlocking cells compromise the security of my formulas?
Unlocking a cell allows any user to edit its contents once the sheet is protected. You should only unlock blank cells intended for user data entry. Ensure that any cells containing formulas, headers, or critical data remain locked to prevent accidental or malicious modifications.




