KB 982639 lists all the fixes included in this rollup. Here are some of the product improvements and critical bug fixes we'd like to call out starting with 5 improvements we made to prevent crashes in very unique scenarios.
We corrected a few replication issues some of you encountered.
One unique thing added was an ability for an administrator to adjust filtering of XML attachments so an OWA user can save them. Some customers were facing a compliance versus level of security tradeoff. See more about configuring this option in KB 983200, which discusses adding administrator control over attachment stripping. We also included at least eight other fixes that some of you requested in this release which we already had worked on for a service pack but are able to deliver to you sooner.
KB 982639 has more details about this release and a complete list of all fixes included in this worthwhile rollup.
Have a nice weekend,
0For the above update (Update Rollup 4 for Exchange Server 2010 RTM (KB 982639))
I was installing it directly and through command prompt too and through power shell too still getting below error
"The update patch cannot be installed by the windows Installer service because the program to be upgraded may be missing, or upgrade patch may update a diffrent version of the program. Varfy that the program to be upgraded exist on your computer and that you have the correct upgrade patch."
can any one help me to solve this problem/.?
Sorry for the delay.
According to what you say, you downloaded the RU4 for E2K10. Is this the correct track version that you are using ?
Can you please go to the Exchange Folder\bin and check the version on the details tab for the "Store.exe" file ? If the file version is 14.1.xxx.xx , then you will need to download the SP1 track RU, which is the RU2.
Hope to hear from you soon.