Confluence Excel Editting failed

[Justin_Tretau]

Hello,

if Windows 7 Clients wants to edit Microsoft excel or word documents via Confluence it appears an error

see also

https://social.technet.microsoft.com/Forums/en-US/e07aa2b7-abd4-4212-94b9-56cf73a91323/certificate-error-while-opening-excel-file?forum=officeitpro

and a unsafe solution for this error:

https://support.microsoft.com/en-us/help/3140245/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-wi

TLS 1.0, TLS 1.1 and TLS 1.2 are dsiabled due to Security issues. Is there another way to solve this problem?

Confluence: 

•  6.10.2

Windows 7 64 BIT

[Nic Brough -Adaptavist-]

This is a problem with your version of Excel - you will need to upgrade it to one that supports the secure protocols you should be using.

[Justin_Tretau]

Thanks for your reply we use Office 2016. Which Office version does support the secure protocols?