XLM_ File Extension

XLM_ file icon

Microsoft Excel 2 For Mac Macro

What is a XLM_ file?

Files with the XLM_ extension are specifically tied to Microsoft Excel 2 For Mac Macro, a Developer Files type, and there are 1166 files in this category.

The Microsoft Excel 2 For Mac Macro (XLM_), created by Microsoft, is one of file format they developed, and they also built 242 programs to support them.

XLM_ files are compatible with various operating systems, including Windows and Mac OS. When working with XLM_ files, you can rely on 2 programs, including Microsoft Excel and Microsoft Office.

Programs that support XLM_ files

How to open a XLM_ file?

If you can’t open a XLM_ file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.

Microsoft Excel and Microsoft Office are among the most widely used programs for handling XLM_ files. To install the most up-to-date edition of Microsoft Excel, visit the official Microsoft website. You can download the build that works across all operating systems.

After installing, your OS should instantly open XLM_ files with Microsoft Excel.

Setting Microsoft Excel as default XLM_ viewer

Change the default app for a file type in Mac

  1. Initiate a right click or use Control + left click on the desired XLM_ file to open a menu where you can select various actions;
  2. Choose "Open in Application" and click "Other";
  3. Look towards the bottom of the window, where you will find the "Enable" menu. "Recommended programs" will be the default selection;
  4. Choose "All Programs" in this menu and search for Microsoft Excel. Check the box next to "Always open in app" to set it as the default option.

Change default programs in Windows

  1. Take the first step by right-clicking on your XLM_ file. Next, select "Open With" and then choose "Choose another app" from the available options;
  2. Choose Microsoft Excel from the available applications listed in the pop-up window to set it as the default application to open your XLM_ file;
  3. Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.

Tips and tricks to solve problems with XLM_ files

Problematic XLM_ files can usually be resolved by making small changes in your software. See the tips below to help fix common issues.

Are there any techniques or tools available to repair a damaged XLM_ file?

In a data recovery program, open the damaged XLM_ file and select the "Repair" menu option. Wait for the recovery process to finish as it will automatically restore the damaged developer files.

How do I know if my XLM_ file has been damaged?

The signs of corrupted XLM_ developer files can manifest as:

  • Error alerts occur when actions are performed on the file;
  • The file shows slow performance when edited in Microsoft Excel;
  • The file encounters problems during the opening process or shows error indications;
  • An unexplained increase in the size of the XLM_ file;
  • The file causes Microsoft Excel or other software to hang or crash during various operations;

What factors contribute to Microsoft Excel crash?

Lack of software updates is a possible reason behind Microsoft Excel crash. Keep your Microsoft products up to date by installing the latest updates.

Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.

How to edit a XLM_ file?

To modify XLM_ files, it is necessary to install dedicated software that lets you open and edit developer files. Online XLM_ editors generally offer fewer tools compared to programs designed for Microsoft Excel 2 For Mac Macro.

Best XLM_ editors 2026

Based on the specified criteria, here is a list of XLM_ editors that may fit your requirements.

XLM_ Editor SoftwareDeveloperPlatformsOverall Rating
Microsoft ExcelMicrosoftWindows, Mac OS, Apple iOS, Android4.7 out of 5 (37 reviews)