Yes — files created in older versions of Office will work without issues in all newer versions.
What file types are supported?
New Office versions fully support documents created in earlier formats, including:
.doc and .docx (Word)
.xls and .xlsx (Excel)
.ppt and .pptx (PowerPoint)
As well as all other standard Office file types — including formats from Outlook, Access, Publisher, and OneNote
Do I need to convert the files?
No. You can open and edit your existing files directly — no conversion is needed.
Can I still share these files?
Yes. You can share older Office files freely, and they will open without problems in any modern version of Office.
What about files created in Microsoft 365?
Any files you create in Microsoft 365 can also be opened in all Office packages we offer.
Explore the Office packages we offer below.