Wednesday, February 28, 2018

Outlook Error: There is a problem with the proxy server's security certificate. Outlook is unable to connect to the proxy server (Error Code 80000000)

I had an interesting issue while working on one project. When customers working with Outlook, sometimes some Outlook clients received the following certificate error message:
 
There is a problem with the proxy server's security certificate.
Outlook is unable to connect to the proxy server (Error Code 80000000).
 
 
I want to share my solution on this issue.

Monday, January 29, 2018

Exchange 2010: Change Password with Outlook Web Access

Applies to: Exchange Server 2010
 
Enable change password feature in Outlook Web App:
 
Log on to the Client Access server.
Open Registry Editor
regedit
 
Find registry key
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange OWA
 
Create the following DWORD value if it doesn't already exist: ChangeExpiredPasswordEnabled. The value type will be REG_DWORD
Set the value of ChangeExpiredPasswordEnabled to 1
Restart IIS
iisreset /noforce
 


Note:
You must make this change on each Client Access server that supports Outlook Web App 
 

Friday, January 5, 2018

PowerShellTip: Get Computer Name

To easily retrieve computer name in Windows PowerShell, use the environmental variable ComputerName.

[PS]$env:ComputerName

This can be useful in scripts.

Thursday, December 28, 2017

Корпоративний Google Chrome або як керувати закладками

Під час роботи у компанії чи у замовника може виникнути потреба додати корпоративні web ресурси в закладки Google Chrome користувачам компанії.

 

Wednesday, December 27, 2017

Як дізнатись дату та час, коли Windows був встановлений на вашому комп'ютері або на сервері?

Іноді вам може знадобитись знати коли встановлена ОС Windows.

Є кілька способів перевірити дату та час встановлення Windows.