Supported Windows Versions

Office Accelerator Desktop Software

Office Accelerator is supported on the latest release of up-to-date Windows 10 (22H2) and 11 systems.

Office Accelerator does not support versions of Windows that Microsoft no longer supports.

Microsoft's 'Mainstream Support' for Windows XP ended 4/14/09, and 'Extended Support' ended 4/8/14.

Microsoft's 'Mainstream Support' for Windows Vista ended 4/29/09, and 'Extended Support' ended 4/11/17.

Microsoft's 'Mainstream Support' for Windows 7 ended 1/13/15, and 'Extended Support' ended 1/14/20.

Microsoft's support for Windows 8 ended 1/12/16.

Microsoft's support for Windows 8.1 ended 1/8/18.

Microsoft's support for Windows 10 (21H2 and lower) ended 6/13/23.

Microsoft's support for Windows 11 (21H2 and lower) ended 10/10/23.

Click here for more information from Microsoft.