Sender Policy Framework (SPF) is an email authentication method designed to detect forging sender addresses during the delivery of the email.[1] SPF alone, though, is limited only to detect a
Category: Windows server
How To Download ZOOM recording from zoom siteHow To Download ZOOM recording from zoom site
I came across a request to download zoom lesson/meetings from the zoom site, apparently the recording saved online get deleted from time to time. here are the steps for downloading
How To Install microsoft office 2019How To Install microsoft office 2019
Microsoft has change the way it use to install office product and now it is called “Click-to-run” installation. To Acomplish that you first need to download the “office Deployment Tool”
After P2V server services like Active directory do not startAfter P2V server services like Active directory do not start
After moving DC to another Hosting system or after replacing server motherboard the server only start in DRSM mode and the Active Directory service start and then stop without any
Can not move in cells on excel sheet Scroll Lock is StuckCan not move in cells on excel sheet Scroll Lock is Stuck
Some time on laptops and other devices the scroll lock is stuck and you can not release or disable it or you just do not have this key ! As
After P2V or Restore Physical Machine To Virtual You Get Blue Screen of Death (BSOD)After P2V or Restore Physical Machine To Virtual You Get Blue Screen of Death (BSOD)
When doing P2V to Windows physical machine with raid controller or any other not comapiable Virtualisation disk driver windows for example, or restoring bare metal System state to new VM
Dell Compellent SC 3020 high read latency slow preformanceDell Compellent SC 3020 high read latency slow preformance
After installing DELL Storage SC 3020 with microsoft Hyper-v virtualization system I had terrible performance issue when copying files from the CSV to the host, Seems that all the file
Windows 2019 Network IS SLOW ON HYPER-V 2019Windows 2019 Network IS SLOW ON HYPER-V 2019
VM 2019 hosted on Hyper-v 2019 can have serious network performance issue . While windows 2008 to Windows 2012 R2 work just fine and fast ! I have found that
Outlook not connecting to exchange server and password window keep poppingOutlook not connecting to exchange server and password window keep popping
I had a weird case of organization suffering from outlook that couldn’t connect to the exchange, the security window was popping all the time regardless the credential input .
Emails get stuck in the Exchange transport queue with message DNS query failed …Emails get stuck in the Exchange transport queue with message DNS query failed …
I had a problem with emails get stuck on the exchange server and in the transport queue I got this DNS error, the error was : 4.4.0 DNS query