How to Download Office LTSC Standard 2021 Offline Installer
Office LTSC Standard 2021 is the latest version of Microsoft's productivity software that's available to organizations through a volume licensing agreement. It is a one-time purchase that does not require an internet connection to use or update. In this article, we will show you how to download and install Office LTSC Standard 2021 offline installer, as well as how to activate it.
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What is Office LTSC Standard 2021?
Office LTSC Standard 2021 stands for Office Long Term Servicing Channel Standard 2021. It is a version of Office that is designed for organizations that need classic versions of Office apps installed on one PC or Mac, such as Outlook, Word, Excel, PowerPoint, Microsoft Teams, and Publisher (PC only). It also includes OneNote, web versions of Word, OneNote, Excel, and PowerPoint, and various administrative and security features.
Features of Office LTSC Standard 2021
Office LTSC Standard 2021 includes some new features that are not available in previous versions of Office, such as:
OpenDocument format 1.3 support
Improved accessibility features
Dynamic arrays and XLOOKUP in Excel
Line focus and modern comments in Word
Record slide show with narration in PowerPoint
Data loss prevention and policy tips in Outlook
Dark mode support
Differences between Office LTSC Standard 2021 and Office 365
The main difference between Office LTSC Standard 2021 and Office 365 is the license type. Office LTSC Standard 2021 is a perpetual license that does not require a subscription or an internet connection. You pay once at the moment of purchase and you can use it as long as you want. However, you will not receive any new features or updates after October 2026.
Office 365, on the other hand, is a subscription-based cloud service that requires an internet connection and a monthly or annual payment. You get access to the latest features and updates as they are released, as well as additional cloud services such as file sharing, storage, and online collaboration. However, you will lose access to the service if you stop paying or if your subscription expires.
How to Download and Install Office LTSC Standard 2021
To download and install Office LTSC Standard 2021 offline installer, you need to use the Office Deployment Tool (ODT), which is a free download from the Microsoft Download Center. The ODT allows you to customize your installation and deployment options, such as which apps and languages to install, where to install from, and how to activate the product.
Download the Office Deployment Tool
The first step is to download the ODT from the . After you download it, double-click on the officedeploymenttool executable (.exe) file to extract the ODT files. You should have two files: setup.exe and configuration.xml.
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Create the configuration.xml file
The next step is to create or edit the configuration.xml file, which contains the settings for your installation. You can use any text editor to create or modify the configuration.xml file that comes with the ODT. You can also use the , which is a web-based tool that helps you create and edit the configuration.xml file.
The configuration.xml file contains several elements and attributes that specify your installation options. For example, you can use the Add element to specify which Office products, languages, and architectures to install. You can use the SourcePath attribute to specify the location of the installation files. You can use the Product ID attribute to specify the edition of Office LTSC Standard 2021 that you want to install.
Here is an example of a configuration.xml file that installs Office LTSC Standard 2021 for 64-bit devices in English from a local folder named Office:
<Configuration> <Add SourcePath="C:\Office" OfficeClientEdition="64" Channel="PerpetualVL2021"> <Product ID="Standard2021Volume"> <Language ID="en-us" /> </Product> </Add> </Configuration>
Download the Office LTSC Standard 2021 installation files
The next step is to download the Office LTSC Standard 2021 installation files from Microsoft's servers to your local folder. To do this, you need to run the setup.exe file with the /download option and specify the configuration.xml file as a parameter. For example, if your configuration.xml file is in the same folder as the setup.exe file, you can open a command prompt window and type the following command:
setup.exe /download configuration.xml
This will download the installation files to the folder that you specified in the SourcePath attribute of your configuration.xml file. Depending on your internet speed and the size of the files, this may take some time.
Install Office LTSC Standard 2021 by using the Office Deployment Tool
The final step is to install Office LTSC Standard 2021 by using the ODT. To do this, you need to run the setup.exe file with the /configure option and specify the configuration.xml file as a parameter. For example, if your configuration.xml file is in the same folder as the setup.exe file, you can open a command prompt window and type the following command:
setup.exe /configure configuration.xml
This will start the installation process of Office LTSC Standard 2021 according to your configuration settings. You may see some prompts or messages during the installation, but you do not need to interact with them. The installation may take several minutes to complete.
How to Activate Office LTSC Standard 2021
After you install Office LTSC Standard 2021, you need to activate it by using a valid product key or a volume activation method. There are two ways to activate Office LTSC Standard 2021: Key Management Service (KMS) or Multiple Activation (MAK).
Use Key Management Service (KMS) to activate Office LTSC Standard 2021
KMS is a service that allows organizations to activate multiple devices by using a local server that hosts a KMS host key. To use KMS to activate Office LTSC Standard 2021, you need to have a KMS host key for Office LTSC Standard 2021 and configure your KMS host server accordingly. You also need to ensure that your devices can connect to your KMS host server over the network.
To activate Office LTSC Standard 2021 by using KMS, you need to run the ospp.vbs script with the /act option on each device that has Office LTSC Standard 2021 installed. The ospp.vbs script is located in the %ProgramFiles%\Microsoft Office\Office16 folder. For example, you can open a command prompt window as an administrator and type the following command:
cscript ospp.vbs /act
This will attempt to activate Office LTSC Standard 2021 by contacting your KMS host server. If successful, you will see a message that says "Product activation successful".
Use Multiple Activation (MAK) to activate Office LTSC Standard 2021
MAK is a method that allows organizations to activate multiple devices by using a single product key that has a predetermined number of activations. To use MAK to activate Office LTSC Standard 2021, you need to have a MAK product key for Office LTSC Standard 2021 and enter it on each device that has Office LTSC Standard 2021 installed. You also need to ensure that your devices can connect to the Microsoft activation servers over the internet.
To activate Office LTSC Standard 2021 by using MAK, you need to run the ospp.vbs script with the /inpkey option and specify your MAK product key as a parameter on each device that has Office LTSC Standard 2021 installed. The ospp.vbs script is located in the %ProgramFiles%\Microsoft Office\Office16 folder. For example, if your MAK product key is XXXXX-XXXXX-XXXXX-XXXXX-XXXXX, you can open a command prompt window as an administrator and type the following command:
cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
This will install your MAK product key on the device. Then, you need to run the ospp.vbs script with the /act option to activate Office LTSC Standard 2021 by contacting the Microsoft activation servers. For example, you can type the following command:
cscript ospp.vbs /act
This will attempt to activate Office LTSC Standard 2021 by using your MAK product key. If successful, you will see a message that says "Product activation successful".
Conclusion
In this article, we have shown you how to download and install Office LTSC Standard 2021 offline installer, as well as how to activate it by using KMS or MAK. Office LTSC Standard 2021 is a version of Office that is suitable for organizations that need classic versions of Office apps installed on one PC or Mac, without requiring an internet connection or a subscription. It has some new features and improvements over previous versions of Office, but it does not receive any new features or updates after October 2026.
If you have any questions or feedback about this article, please feel free to leave a comment below. We hope you found this article helpful and informative.
FAQs
Q: How can I check the activation status of Office LTSC Standard 2021?
A: You can check the activation status of Office LTSC Standard 2021 by running the ospp.vbs script with the /dstatus option. The ospp.vbs script is located in the %ProgramFiles%\Microsoft Office\Office16 folder. For example, you can open a command prompt window as an administrator and type the following command:
cscript ospp.vbs /dstatus
This will display the activation status of Office LTSC Standard 2021 on the device. You will see information such as the product name, license type, license status, and last five characters of the product key.
Q: How can I uninstall Office LTSC Standard 2021?
A: You can uninstall Office LTSC Standard 2021 by using the ODT or the Control Panel. To use the ODT, you need to create or edit a configuration.xml file that contains the Remove element and specifies which Office products to uninstall. Then, you need to run the setup.exe file with the /configure option and specify the configuration.xml file as a parameter. To use the Control Panel, you need to go to Programs and Features, select Microsoft Office LTSC Standard 2021, and click Uninstall.
Q: How can I update Office LTSC Standard 2021?
A: You can update Office LTSC Standard 2021 by using Windows Update or Microsoft Update. You can also download and install updates manually from the . However, you should note that Office LTSC Standard 2021 only receives security and quality updates until October 2026. It does not receive any new features or updates after that date.
Q: How can I get help or support for Office LTSC Standard 2021?
A: You can get help or support for Office LTSC Standard 2021 by visiting the , where you can find articles, videos, tutorials, forums, and other resources. You can also contact Microsoft Support by phone, chat, or email if you have a technical issue or a problem with your product key or activation.
Q: How can I buy Office LTSC Standard 2021?
A: You can buy Office LTSC Standard 2021 through a volume licensing agreement with Microsoft. You need to contact your Microsoft account manager or reseller to get a quote and a license for Office LTSC Standard 2021. You can also request a free trial of Office LTSC Standard 2021 from the . 44f88ac181
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