8 04, 2019

Find Expiring certificates in Active Directory

By |2019-04-08T14:02:34+02:00April 8th, 2019|Active Directory, Powershell, Windows Server|0 Comments

While using S/MIME certificates for mail encryption or any other type of certificates in the system environment it's good practice to check from time to time whether some of them are not expiring and not being renewed for some reason. Sometimes user is just not connected due to holidays or some error occurs. Then, certificate [...]

19 07, 2018

How to refresh Offline Address Book in Outlook

By |2018-07-19T15:03:21+02:00July 19th, 2018|Errors and fixes, Exchange, Powershell|0 Comments

Sometimes you need to refresh offline address book in Outook, especially when user's SMIME certificate was refreshed(some other user's of course) but your outlook keeps the old one even though download of new address book was issued from the menu. Updating Offline Address Book(OAB)  in cached mode can take up to 24 hours no matter [...]