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Archive for the ‘Microsoft’ Category

Excel formulas not updating

Symptoms: The value returned by your Excel formula does not update automatically, i.e. the formula continues to show the old value even after you’ve changed the values of the dependent cells. When Excel formulas are not updating automatically, most likely it’s because the Calculationsetting has been changed to Manual instead of Automatic. To fix this, just set the Calculation option to Automatic again. […]

Unable to open ILO3 with TLS 1.2

In this case I was unable to connect to ILO3 on HP DL 380 G7 with Internet Explorer 11 from Windows 8.1 client workstation. ILO Firmware version was 1.20. Starting from Windows 8.1 and Internet Explorer 11 all TLS protocols are enabled and supported by default: ILO was not failing back to lower version of TLS if TLS […]

Running Microsoft Security Essentials on Server 2012

What to do Here’s what needs to be done to get things up and running on Server 2012. First go here and download Security Essentials. Once downloaded right click on the (mseinstall.exe) executable en choose properties. Locate the ‘Compatibility’ tab and go to the ‘Compatibility mode’ section (see first screenshot below). Check “Run this program […]

Outlook on a Mac Keeps asking for password

I have deleted/repaired keychain but nothing has worked. It does save password for a few hours, but then forgets it. For Exchange I had this problem and a few others – this is how I fixed it: Take a note of exchange server settings in Outlook->Preference, select the account click advance. Locate your account setup file […]

RSOP – Invalid Name Space

RSOP – Invalid Name Space Recently had an issue where an entire site was not downloading domain policies. After a thorough search and different attempts to fix the issue below batch file fixed the issue: Windows Management Instrumentation fails due to receiving an event or error concerning missing or failure to load WMI Provider, or […]