DOWNLOAD
The hotfix is available for download from the TIBCO Support Portal - https://support.tibco.com. 
Once logged in using your TIBCO Account, you can access hotfixes under the Download menu > Hotfixes > AvailableDownloads > Spotfire 

NOTES
Note that all Spotfire hotfixes are cumulative, so this hotfix also contains the fixes from all previous TIBCO Spotfire Server 7.6.x hotfixes.
For an overview of released hotfixes for the various TIBCO Spotfire products, please refer to https://community.tibco.com/wiki/overview-hotfixes-tibco-spotfire

CONTENT
Listed below is a summary of the issue(s) that have been addressed in this release:

TSS-19918 - Due to caching in Internet Explorer an incorrect language may be presented when switching language preference if language packs are deployed.
TSS-19957 - The server may sometimes issue unload requests twice when multiple schedules are used (even if the schedules are configured to run on different days of the week).
TSS-20008 - When users open files which are loaded by scheduled updates the internal routes may be overwritten, causing scheduled updates to trigger unnecessary updates and also users to be routed incorrectly.
TSS-19960 - Rule is never loaded after it fails to load for the first time on an exhausted instance even after it becomes available.
TSS-20029 - Possible database locks issue in LIB_ITEMS table under heavy load.
TSS-20068 - Keep Me logged in doesn't work in Internet Explorer.

TIBCO Spotfire Server 7.6.x hotfix TSS_7.6.1 HF-011 is now available