PowerShell: Get information for an update installation when it is started, finished, and how long take

Microsoft’s updates never end. According to some system administrators, this is a headache. According to some system administrators, it is necessary for security. Although you are working with too many updates, in some cases you may need detailed information about the update installation. When did the update begin? When was the update installed? How long was the update set up?

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In such situations grab the PowerShell help 🙂 Continue reading “PowerShell: Get information for an update installation when it is started, finished, and how long take”

Get windows registry value from remote computer

If you manage a large domain network. Your manager may ask you for information about the applications that are installed on the systems at certain intervals. This program can be more important for this company if it is an expensive application.

In the following example, we try to determine which machines have visual studio by collecting registry key information

Goal: Read registry value from remote machine

Source: Read remote machine names from .txt file

Result: Get results in .csv format

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SCCM Client Agent installation error “Couldn’t verify ‘MicrosoftPolicyPlatformSetup.msi’ authenticode signature. Return code 0x800b0101 ccmsetup” (Solution)

When I wanted to install the SCCM agent, nothing happened. Ccmsetup.log dosyasını kontrol ettim ve dosyada aşağıdaki satırları buldum;

Couldn’t verify ‘C:\windows\ccmsetup\MicrosoftPolicyPlatformSetup.msi’ authenticode signature. Return code 0x800b0101        ccmsetup        22.01.2013 14:47:05        432 (0x01B0)

Continue reading “SCCM Client Agent installation error “Couldn’t verify ‘MicrosoftPolicyPlatformSetup.msi’ authenticode signature. Return code 0x800b0101 ccmsetup” (Solution)”