Non-default file types in Office 365

The default file type used in a Word document

• .docx

• .xlsx

• .doc

• .xps

The Word 97-2003 file type

• .doc

• .dot

• .dotx

• .dotm

The Excel 97-2003 file type

• .docs

• .pptx

• .xlsx

• .xls

The PowerPoint 97-2003 file type

• .pptx

• .ppt

• .pot

• .doc

.docx

• Default file extension for Word

• Default file extension for Excel

• The old 97-2003 file type for Word

• The old 97-2003 file type for PowerPoint

.accdb

• Default file type for Access

• 97-2003 file type for Access

• Access database backup file tye

• None of these

A plain text file that contains limited formatting

• .xps

• .trf

• .txt

• .rtf

A plain text file commonly used for data used in Excel spreadsheets

• .csv

• .txt

• .rtf

• .xls

Plain text file where values are separated by commas

• .txt

• .csv

• .vsc

• .rtf

Portable Document Format

• .pdf

• .rtf

• .rtf

• .xps