Lync Client showing old picture

Issue: Lync Client showing old picture

Description: In Outlook it is showing the new picture but in the Lync Client still showing the old picture and not updating to new picture.

Things to Check:
In Outlook, check Test Email Auto configuration

Perform below steps to fix the issue:

Exit from Outlook & Delete offline address books folder

Sign out from SfB & Delete Sign in Info

Go to C:\Users\<UserID>\AppData\Local\Microsoft\Office\15.0\Lync and delete all the folders

Open Regedit -> Computer\HKCU\Software\Microsoft\Office\15.0\Lync\<User Sip profile> Delete User Sip profile from registry

Open Outlook & later SfB

After performing above steps, issue is resolved.

No missed call alert on Outlook and Skype client

It is a known issue confirmed by Microsoft.

Issue is caused by below KB security updates:

KB3114351

KB3101496

Workaround solution is to uninstall the above patches.

Permanent solution is to wait till Feb or March CU

Password Change for the task in Task Scheduler for multiple servers

$ServerList = get-content Servers.txt
Foreach ($server in $serverlist)
{
write-host $server -fore green
SCHTASKS /Change /s $Server /RU <UserID>  /RP <Password> /TN <"Task Name">
}