I don't know how to update my word and xcel with new MAC OS

jendegen wrote:

I dont know how to update my word and xcel with the new Mac OS

all of the Microsoft licenses and single-purchase software are available via the Apple Online Store, and the Microsoft 365 applications are in the Mac App Store (and require Mojave or later for installation).

Monterey—

https://support.microsoft.com/en-us/office/upgrade-macos-to-continue-receiving-microsoft-365-and-office-for-mac-updates-16b8414f-08ec-4b24-8c91-10a918f649f8

Microsoft 365 for Mac apps that run natively on Macs with M1.

https://www.microsoft.com/en-us/microsoft-365/blog/2020/12/15/4-ways-microsoft-365-is-improving-the-experience-for-mac-users/

If in doubt refer to the developers website, search: Support/Help/FAQ/known issues/compatibility/updates

Microsoft Corporation/Customer service

1 (800) 642-7676

https://support.microsoft.com

Ask the Microsoft Community

https://answers.microsoft.com/