Microsoft Office Forums - View Single Post - Which is the earliest version that can open XLSX natively?

Thread: Which is the earliest version that can open XLSX natively?

View Single Post

Old

09-20-2025, 10:48 AM

Italophile Italophile is offline

Italophile is offline

Italophile uses Windows 11

Windows 11 Italophile uses Office 2021

Italophile uses Office 2021

Office 2021

Expert

Join Date: Mar 2022

Posts: 554

Italophile is just really nice

Italophile is just really nice

Italophile is just really nice

Italophile is just really nice

Default

2007, which is the worst version. Better to go with 2010 given that you seem intent on using outdated software.

Reply With Quote