Office for Mac Issues

What Are ~$ Word, Excel, and PowerPoint Files on Mac and How to Delete Them

Muhammad Talha Oct 1, 2026 868 views

Question details

The user wants to understand the purpose of ~$ temporary lock files created by Word, Excel, or PowerPoint on Mac and how to safely handle or remove them.

What Are ~$ Word, Excel, and PowerPoint Files on Mac?

Product: Microsoft Word, Excel, PowerPoint
Device & OS: Mac
Scenario: The user notices unfamiliar files starting with ~$ appearing next to their Office documents, often remaining after an unexpected shutdown.
Observed behavior: Files prefixed with ~$ are generated when opening Office documents. These files are unreadable and sometimes fail to disappear automatically after closing the program.

Before you start

Before attempting to delete any unfamiliar temporary files, make sure that all your Word, Excel, and PowerPoint documents are properly saved and fully closed.

Solution 1

Understand the Purpose of ~$ Lock Files

Learn what these files are and why they are created by Microsoft Office applications on your Mac.

Files beginning with ~$ are temporary lock files generated by Microsoft Word, Excel, or PowerPoint when a document is actively opened. They act as a lock to prevent multiple users from editing the same file simultaneously.

These are not AutoRecovery files or corrupted versions of your documents. They usually contain small amounts of unreadable program data and ownership details.

Identify the file

Look at the file name. A lock file will always start with ~$ followed by the name of the original document you are working on.

Solution 2Recommended

Safely Delete Lingering ~$ Files

Remove these temporary lock files if they remain visible after a crash or an unexpected system shutdown.

Free Microsoft Office alternative

Edit Word, Excel, and PowerPoint Files Seamlessly on Mac

If you are frustrated by temporary lock file clutter or unexpected crashes in Microsoft Office, switch to WPS Office. It provides a highly compatible, lightweight environment to edit your documents for free without leaving residual junk files on your Mac.

1. Download and Install: Visit the official WPS Office website and download the Mac version for free.
2. Open Your Document: Launch WPS Office and drag and drop your existing Word, Excel, or PowerPoint files into the workspace.
3. Edit Without Clutter: Enjoy a clean, fast, and seamless editing experience with automatic background backups.

Fully compatible with Microsoft Office formats like .docx, .xlsx, and .pptx.Lightweight performance optimized for macOS, preventing excessive background file generation.Clean file management without annoying visible temporary lock files cluttering your folders.Robust built-in auto-backup prevents data loss during unexpected system shutdowns.

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Frequently Asked Questions

Can I recover my data from a ~$ file if my Mac crashes?

No. Files starting with ~$ are strictly lock files that contain ownership data to prevent simultaneous editing, not the actual document content. To recover lost work, search for files named 'AutoRecovery save of filename' instead.

Why do ~$ files suddenly appear on my Mac desktop?

Lock files are created in the exact same folder as the document you are currently opening. If you open a Word, Excel, or PowerPoint file located directly on your desktop, the ~$ file will temporarily appear there until the document is closed correctly.

Is it safe to delete ~$ files while the document is still open?

It is not recommended. Deleting the lock file while the original document is active can cause save errors or allow another user on a network to open and overwrite your file. Always ensure you close the document first before deleting lingering ~$ files.

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