How to delete emails older than a date for a user on Microsoft exchange server 2010?

https://learn.microsoft.com/en-us/answers/questions/260576/exchange-server-2010-delete-mail-from-all-mailboxe

How to install a Adobe Acrobat old version?

How to install a Adobe Acrobat old version?

Run the installation file.

Enter the S/N.

When you run it, it will disappear in a few seconds.

Before it disappears, click 'Register' to register for it with an email address. Choose 'Update', which is the most import step!

After the update, you can run your old version of Adobe Acrobat now.

SysAid Old Service Requests Not Show Up

Problem: After I re-installed SysAid, old service requests were all gone.

Solution: When I re-installed SysAid, I created a new database named 'SysAid'. But I saw that there were two databases within MS SQL Server Management Studio. One was 'SysAid', the other 'SysAid_cics'. I knew that our former database name was 'SysAid_cics'. I changed the database name in 'Program Files\SysAid Server\root\WEB-INF\conf\ServerConf.xml' from SysAid into SysAid_cics. Problem is gone.