How to view the version and build number of a Microsoft Exchange Server

Applies to: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016

To view the version and build number of a Microsoft Exchange Server run the following command in the Exchange Management Shell

[PS] Get-ExchangeServer | Format-List Name, Edition, AdminDisplayVersion, ServerRole

But what if you don't have easy access to EMS, or you want to check the version of the Exchange Server your mailbox is hosted?

Як подивитись версію та номер збірки Microsoft Exchange Server

Застосовується до: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016

Щоб переглянути версію та номер збірки Microsoft Exchange Server, виконайте таку команду в Exchange Management Shell

 

[PS] Get-ExchangeServer | Format-List Name, Edition, AdminDisplayVersion, ServerRole

  

 

Windows 10: versions and build numbers

Update 2022/09

Windows 10 November 2021 Update 

Version 21H2

Release Date: 2021/11/16

Windows 10 May 2021 Update 

Version 21H1 (OS build 10.0.19043)

Release Date: 2021/05/18

Windows 10 October 2020 Update
Version 20H2 (OS build 10.0.19042)

Windows 10 May 2020 Update

Version 2004 (OS build 10.0.19041)

Windows 10 November 2019 Update

Version 1909 (OS build 10.0.18363)

Windows 10 May 2019 Update

Version 1903 (OS build 10.0.18362)

Windows 10 October 2018 Update
Version 1809 (OS build 10.0.17763)

Windows 10 April 2018 Update

Version 1803 (OS build 10.0.17134) 

Windows 10 Fall Creators Update

Version 1709 (OS build 10.0.16299)  

Windows 10 Creators Update

Version 1703 (OS build 10.0.15063)

Windows 10 Anniversary Update

Version 1607 (OS build 10.0.14393)

Windows 10 November Update

Version 1511 (OS build 10.0.10586)

Windows 10 

Version 1507 (RTM) (OS build 10.0.10240)

Notes
To see which version of Windows 10 your device is currently running, select the
Start button, then select Settings > System > About

Or type command winver

Version. The version number gives you the information on what version of Windows 10 you’re running. The number is based on the date of the most recent large build release and uses a YYMM format.

OS Build. Shows the specific operating system build you’re running.


External links
Windows 10 release information
Windows 10 update history

Get Exchange Install Path

If you don't know path where Exchange Server installed on the server, you may use environment variable called “ExchangeInstallPath”.

Exchange creates environment variable “ExchangeInstallPath” which holds the install path for Exchange on a given server.

This can be accessed via Powershell using:

 

[PS]$env:ExchangeInstallPath

This can be useful in scripts.
 

How to Publish Outlook Calendar as Internet Calendar

Enable Internet calendar publishing.

• Internet calendar publishing. Part 1.
• Internet calendar publishing. Part 2.

 

Pre-requisites

• You will need to have access to Outlook for Windows
• You must have direct access to the Calendar (mailbox) you want to publish

Publishing

 

1. Open Outlook

 

Internet calendar publishing. Part 2.

Enable Internet calendar publishing.

• Internet calendar publishing. Part 1.

Add the sharing policy "Internet Calendar Publishing" to a user mailbox
 

Exchange Admin Center

Mailboxes - Mailbox features - Sharing policy - Internet Calendar Publishing

 

Exchange Management Shell

[PS]Set-Mailbox -Identity <user name> -SharingPolicy "Internet Calendar Publishing"

Example:

[PS]Set-Mailbox Andriy.Zarevych -SharingPolicy "Internet Calendar Publishing"

To view user  sharing policy use:

[PS]Get-Mailbox <user name> | Format-List SharingPolicy

Example:

[PS]Get-Mailbox Andriy.Zarevych | Format-List SharingPolicy

 

 

Internet calendar publishing. Part 1.

Users in Microsoft Exchange Server organizations can share calendar availability (free/busy) information with users in non-Exchange organizations and other individuals with Internet access. Internet calendar publishing provides increased flexibility and increases the number of users who can share calendar availability information.

 

You can use sharing policies to control how users in your Exchange organization share calendar information with users outside your organization.

 

For enable internet calendar publishing need to do some steps.