How to get the device last reboot details like date & time via PowerShell or any other way for this?

Question

How to get the device last reboot details like date & time via PowerShell or any other way for this?

Vinod Survase 4,811

2 answers

Your answer

Answer 1

Nick Eckermann 606

You can use Get-ComputerInfo cmdlet to get the data you are looking for. However, there may be faster options.

(Get-ComputerInfo).OsLastBootUpTime User's image

If you want to compare it to the current time to do some logic on how long it has been up.

$BootUpTime = (Get-ComputerInfo).OsLastBootUpTime

$LocalTime = (Get-ComputerInfo).OsLocalDateTime

$UpTime = $LocalTime - $BootUpTime

User's image

Vinod Survase 4,811 Reputation points

2023-10-28T16:39:59.6633333+00:00

Thanks for your answer on this Nick Eckermann

I have checked both the scripts you provided and it worked as expected. If wanted to deploy via Intune and check can it be possible and how I can do it?
Nick Eckermann 606 Reputation points

2023-10-28T17:06:33.2733333+00:00

Maybe you can tell me what your end goal is so I can understand what exactly you are looking and provide a complete answer.
Vinod Survase 4,811 Reputation points

2023-10-29T07:38:23.6866667+00:00

Thanks for your answer on this Nick Eckermann

My end goal is to get all the device last reboot date and time via Intune or kind of report which shows this all the details.
ZhoumingDuan-MSFT 17,365 Reputation points Microsoft External Staff

2023-10-30T05:47:04.95+00:00

@Vinod Survase,Hope you are doing well.

Based on my researching, there is a no report in Intune that can show all the device last reboot date and time.

And if you want Intune to implement this functionality, we suggest that you submit your feedback to Intune.

https://feedbackportal.microsoft.com/feedback/forum/ef1d6d38-fd1b-ec11-b6e7-0022481f8472

Thanks for your kind understanding.
Nick Eckermann 606 Reputation points

2023-10-30T13:19:14.5133333+00:00
If your end goal is to have users reboot because they are not, then I would recommend imab.dk's user toast notification asking users to reboot.
https://www.imab.dk/windows-10-toast-notification-script-update-custom-notification-app-and-more-built-in-prevention-from-disabling-toast-notifications/
https://www.imab.dk/windows-10-toast-notification-script/

Either way you are looking at Remediations (formerly Proactive Remediations) to complete the tasks.
https://learn.microsoft.com/en-us/mem/intune/fundamentals/remediations

If you are licensed for Intune Remediations (formerly Proactive Remediations) you can run the toast notification daily and it already has built in logic for devices online for x time and bug the users to reboot.

If it is just truly reporting, then you can also use Remediations (formerly Proactive Remediations) to get the data you want. Here would be an example and then you can download the Remedition report in the portal and review.

# Get Computer Info $GetComputerInfo = Get-ComputerInfo # Bootup Time $BootUpTime = $GetComputerInfo.OsLastBootUpTime # Local Time $LocalTime = $GetComputerInfo.OsLocalDateTime # Device Uptime $UpTime = $LocalTime - $BootUpTime # Write out details to PAR reporting Write-Output -InputObject "Device has been up for $($UpTime.Days) Days, $($UpTime.Hours) Hours, and $($UpTime.Minutes) Minutes." # or # Write-Output -InputObject "Device has been up for $UpTime" # Exit success, only detection for reporting Exit 0
Nick Eckermann 606 Reputation points

2023-10-30T13:37:55.0633333+00:00
I think this might be faster than the Get-ComputerInfo cmdlet as well.

$OS = Get-CimInstance Win32_OperatingSystem $Uptime = (Get-Date) - ($OS.LastBootUpTime)
Nick Eckermann 606 Reputation points

2023-10-30T13:44:38.3133333+00:00

You might also want to take a look at https://msendpointmgr.com/ Enhance Intune Inventory data with Proactive Remediations and Log Analytics

Both secure and not so secure versions. I think it would have the data you need, and it would live in a Log Analytics workspace for better reporting.

https://msendpointmgr.com/2021/04/12/enhance-intune-inventory-data-with-proactive-remediations-and-log-analytics/

https://msendpointmgr.com/2022/01/17/securing-intune-enhanced-inventory-with-azure-function/
Nick Eckermann 606 Reputation points

2023-11-06T14:55:52.35+00:00

@Vinod Survase please mark answered if this worked for you please.
Clayton A Costa 0 Reputation points

2025-03-21T12:48:42.7066667+00:00

Como faz para fazer a correta leitura desses dados?

Answer 2

Anonymous

Might check the system event log Source:EventLog, Event ID:6006, 6005 stopped / started events.

--please don't forget to close up the thread here by marking answer if the reply is helpful--

Anonymous

2023-10-27T17:26:17.07+00:00

Just checking if there's any progress or updates?

--please don't forget to close up the thread here by marking answer if the reply is helpful--

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How to get the device last reboot details like date & time via PowerShell or any other way for this?

2 answers

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