How do I open a .DOTM file on Windows or Mac?

You can open .DOTM files using Microsoft Word, LibreOffice Writer. If you do not have native software installed, you can use OpenAnyFile's free File Identifier or convert .DOTM to a standard format in your browser.

Is a .DOTM file safe to open?

This format carries a safety rating of High Risk. Verify macro security trust settings in Word before installing global .DOTM templates

Can I convert a .DOTM file to other formats?

Yes! .DOTM can be converted to formats such as .DOCX directly in your web browser.

What should I do if a .DOTM file is corrupted or won't open?

If your .DOTM file displays an invalid header or signature error, check its magic bytes hex header (Varies) using OpenAnyFile's Magic Byte Detector or follow our step-by-step file repair guide.

How do I open .DOTM files?

You can open .DOTM files using Microsoft Word, LibreOffice Writer.

Documents • MIME: application/vnd.ms-word.template.macroEnabled.12

.DOTM – DOTM File Format

Q: What is a .DOTM file?

A .DOTM file is a DOTM File Format associated with Documents. DOTM is a Microsoft Word OpenXML template containing customizable macros and toolbars used to instantiate new macro-enabled Word documents.

DOTM is a Microsoft Word OpenXML template containing customizable macros and toolbars used to instantiate new macro-enabled Word documents.

Primary Category Documents

MIME Type application/vnd.ms-word.template.macroEnabled.12

Magic Bytes Signature Varies

Security Risk Rating High Risk

Recommended Software to Open .DOTM

Microsoft Word

windows, mac, linux • Free

LibreOffice Writer

windows, mac, linux • Free