Office 2013 Home And Business Download ~upd~ Iso Offline Installer <LATEST CHOICE>

Securing an official Office 2013 Home and Business download ISO or offline installer has become more difficult since Microsoft ended extended support for the product on April 11, 2023. While Microsoft now prioritizes Microsoft 365 subscriptions, users with valid product keys can still access their software through specific legacy portals or direct content delivery network (CDN) links. How to Download Office 2013 Home and Business Official ISO

The most reliable way to obtain the offline installer is through your personal Microsoft account or the official setup portal.

Via Microsoft Services Page: Sign in to the Microsoft Account Services page with the email used during the original purchase. Locate your product and select "Install" to find advanced options for downloading an offline installer.

Via Office Setup Portal: If you have a 25-character product key but it isn't linked to an account yet, visit Office Setup. After verification, you can choose "Install from disk" or "I want to burn a disc" to download the full image file.

Direct CDN Links: Some users rely on direct links from Microsoft’s content delivery servers. For example, the Home and Business Retail IMG has historically been hosted at OfficeCDN Microsoft.

Note: These .img files act like ISOs; in Windows 10 or 11, you can simply double-click to "mount" them as a virtual drive. Installing Office 2013 Offline

Once you have downloaded the .iso or .img file, follow these steps to install without an internet connection: Is Office 2013 still downloadable from Microsoft in 2024

To download the Office 2013 Home and Business offline installer (ISO/IMG) officially, you must use the Microsoft account portal where your product key is registered. Publicly available direct download links for retail versions of Office 2013 are largely deprecated by Microsoft. Microsoft Learn Official Download Method

Follow these steps to obtain the official offline installer from your account: Redeem your Key : If you haven't already, go to setup.office.com

and sign in with your Microsoft account to associate your 25-character product key with that account. Access Account Options office.com and log in. Under your Office 2013 product, look for the button or an Account Options Choose Offline Installer Install from disk I have a disc I want to burn a disc . This will reveal a button to the full installer file. This file is typically an file containing the full offline setup. Microsoft Learn Direct CDN Links (Advanced)

Some users utilize direct links to Microsoft’s Content Delivery Network (CDN). While these links frequently expire or change, you can sometimes find active direct links for retail images: Outlook 2013 (Part of Home & Business) Official Retail Image For the full suite, Microsoft recommends using the Office Deployment Tool

for managed environments to download source files for offline use. Microsoft Learn Important Notes

Guide to Downloading and Installing Microsoft Office 2013 Home and Business ISO

Microsoft Office 2013 Home and Business remains a reliable choice for users with legacy hardware or those who prefer a one-time purchase over a Microsoft 365 subscription. While Microsoft has shifted focus to newer versions, official channels still allow you to retrieve your offline installer if you have a valid license. Official Download Methods

To ensure security and authenticity, always use official Microsoft sources for your download.

Microsoft Account Portal: The most reliable way to download the ISO or IMG file is through your Microsoft Account page.

Sign in to the account associated with your Office 2013 purchase. Navigate to Account Options and select Install from disk.

Choose I want to burn a disc to access the direct download link for the offline installer.

Redeeming a New Product Key: If you have a key card but haven't linked it to an account yet, visit the Office Setup page to register your key and unlock the download options.

Evaluation Center: Users looking for a trial version can sometimes find them via the Microsoft Evaluation Center, though these are typically time-limited. System Requirements

Before initiating the office 2013 home and business download iso offline installer, ensure your PC meets these minimum specifications:

Office 2013 Home and Business Overview

Microsoft Office 2013 Home and Business is a popular productivity suite that includes essential applications like Word, Excel, PowerPoint, Outlook, and more. It's designed for home and business users who need to create, edit, and manage various types of documents, spreadsheets, presentations, and emails.

Downloading Office 2013 Home and Business ISO Offline Installer

To download the Office 2013 Home and Business ISO offline installer, follow these steps:

Purchase and obtain the product key: First, ensure you have a valid product key for Office 2013 Home and Business. You can purchase one from Microsoft's official website or an authorized retailer.
Go to the Microsoft Office website: Visit the official Microsoft Office website (www.office.com) and sign in with your Microsoft account.
Find the Office 2013 Home and Business download page: Click on the "Install Office" button and select "Office 2013" from the dropdown menu. Then, choose "Office 2013 Home and Business" from the list of available products.
Select the ISO download option: On the download page, click on the "Download" button and select "ISO file" as the download type.
Choose the language and architecture: Select the language and architecture (32-bit or 64-bit) you prefer for your Office 2013 installation.
Download the ISO file: Click on the "Download" button to start downloading the Office 2013 Home and Business ISO file. The file size is approximately 2.5 GB.

Offline Installation

Once you've downloaded the ISO file, you can install Office 2013 Home and Business offline by following these steps:

Mount the ISO file: Right-click on the downloaded ISO file and select "Mount" (or use a third-party tool like Daemon Tools).
Run the installation: Open the mounted ISO file and run the "setup.exe" file.
Enter the product key: When prompted, enter your valid product key to activate Office 2013.
Follow the installation wizard: Follow the on-screen instructions to complete the installation process.

System Requirements

Before installing Office 2013 Home and Business, ensure your system meets the minimum requirements:

Windows 7 or later (32-bit or 64-bit)
1 GHz processor
1 GB RAM (32-bit) or 2 GB RAM (64-bit)
3 GB available disk space
1280 x 768 screen resolution

Conclusion

The fluorescent lights of the IT department hummed, a sharp contrast to the silence of Arthur’s mission. In his hand, he gripped a weathered product key card for Office 2013 Home and Business—the last relic of a simpler era.

His task was "The Dead Zone": a research bunker three stories underground with zero internet access. No cloud, no syncing, no "Sign in to complete installation." He needed the ISO offline installer, a complete digital image of the software that could be carried in like a physical book.

Arthur sat at his terminal, navigating past the sleek, modern ads for subscriptions. He wasn't looking for a "stub" or a "web installer" that would just beg for a connection the moment it was opened. He needed the heavy-duty ProPlusRetail.img or the specific Home and Business disc image.

With a few clicks, the download began. It was a 2GB ghost from 2013. He watched the progress bar creep along, knowing that inside that file was everything: Word, Excel, PowerPoint, and Outlook, all compressed and ready to be "mounted" like a virtual drive.

Once finished, he copied the ISO to an encrypted flash drive. Down in the bunker, the air was stale and the workstation was cold. Arthur plugged in the drive, right-clicked the file, and chose "Mount." A virtual disc drive appeared. He double-clicked setup.exe. office 2013 home and business download iso offline installer

There was no spinning "connecting" wheel. Just a steady, mechanical progress bar. Ten minutes later, the icons appeared on the desktop. Arthur entered the 25-character key, the software accepted its fate without needing to "call home," and the bunker’s data was finally ready to be organized. Mission accomplished. No internet, no problem.

Downloading the official offline installer for Microsoft Office 2013 Home and Business is primarily done through your Microsoft account portal. This method ensures you receive a secure, official image file (ISO or IMG) that can be used for installations without an active internet connection. Download Instructions

To obtain the offline installer, follow these steps via the Microsoft Account Portal:

Sign In: Log in to the Microsoft account associated with your Office 2013 purchase.

Access Services: Navigate to the "Services & subscriptions" or "My Account" section.

Find Office 2013: Locate your Office 2013 Home and Business product and select Install.

Select Version: In the installation window, click on Other Options or Advanced Options. Choose Offline installer from the drop-down menu.

Language & Download: Select your preferred language and click Download. This will save a disk image file (.img or .iso) to your computer. Installation Steps

Once the download is complete, you can install the software offline:

Mount the Image: Locate the downloaded file (e.g., HomeBusinessRetail.img). Right-click it and select Mount to open it as a virtual drive.

Run Setup: Open the virtual drive and double-click setup.exe. You may need to choose between Setup32.exe (32-bit) or Setup64.exe (64-bit) depending on your system.

Activation: While the installation is offline, you will eventually need to connect to the internet briefly to activate the product using your 25-character product key. Direct Download Links (CDN)

While Microsoft recommends using the account portal, direct links to their Official Content Delivery Network (CDN) have historically been available for retail versions: Office 2013 Home & Business: Official .img Link Critical Security Note

Microsoft officially ended support for Office 2013 on April 11, 2023. This means the software no longer receives security updates, leaving your system potentially vulnerable to new threats. It is highly recommended to upgrade to a supported version like Microsoft 365 or Office 2021. Use the Office offline installer - Microsoft Support

Downloading and installing Microsoft Office 2013 Home and Business

via an offline ISO is a multi-step process that requires a valid product key and access to your Microsoft account

. Although official support for Office 2013 ended in April 2023, you can still download the installation packages through specific official channels if you already own a license. Microsoft Learn 1. Download the ISO/Offline Installer

To ensure a secure installation, always use official sources rather than third-party sites, as Microsoft no longer provides direct public download links for legacy versions. Microsoft Learn Via Microsoft Services: Log in to your Microsoft Account Services & Subscriptions

page. If your Office 2013 license is linked to your account, you can select "Install," then choose "Offline installer" from the "Choose a version" drop-down menu. Via Setup Site:

If you have a retail product key but it's not yet linked, visit setup.office.com

. After entering your 25-character key, you may be provided with a link to download the corresponding installer. Alternate Official Tool: Some users utilize the Microsoft Windows and Office ISO Download Tool

, which retrieves genuine disk images directly from Microsoft's servers. Technibble 2. Prepare for Installation Once the download is complete, you will typically have an file (approximately 2 GB in size).

How to install Windows or Office 2016 & older versions for PC

As of 2026, Microsoft no longer officially provides direct ISO downloads for Office 2013 Home and Business through public portals because the product reached its end of extended support on April 11, 2023.

If you still own a valid retail product key, you can attempt to retrieve the installer through these remaining official channels:

Microsoft Account Portal: Sign in to your Microsoft Services & Subscriptions page. If the license is already linked to your account, you may see an "Install" button.

In the installation pop-up, look for a "Choose a version" or "Advanced options" dropdown to select the Offline Installer.

Office Setup Page: Visit setup.office.com. Log in and enter your 25-character product key to "redeem" it. Once redeemed, it should appear in your account for download.

Volume Licensing Service Center (VLSC): For business users with volume licenses, ISOs may still be available through the Microsoft 365 Admin Center under the Billing > Your products > Volume licensing tab. Key Technical Considerations Download volume licensing products | Microsoft Learn

To download the Office 2013 Home and Business offline installer (ISO/IMG), you must use the official Microsoft portal associated with your original purchase. Direct public download links for Office 2013 have largely been retired since it reached its End of Support on April 11, 2023. 🚀 Official Download Method

The safest and most reliable way to obtain the offline installer is through your Microsoft Account. Sign In: Go to the Microsoft Services & Subscriptions page.

Locate Office 2013: Find "Office Home & Business 2013" in your list of purchased products. Choose Install: Click the Install link. Select Offline Installer: In the "Install" window, select Other Options. Check the box for Download an offline installer. Choose your preferred language and click Download.

Save the File: You will receive a large disk image file (typically .img or .iso). 🔑 How to Use a Product Key

If you have a 25-character product key but the software is not yet linked to an account: Redeem the Key: Visit setup.office.com. Securing an official Office 2013 Home and Business

Link to Account: Log in with your Microsoft account and enter your key. This permanently binds the license to your account, allowing you to follow the "Official Download Method" above at any time. 🛠️ Installation Instructions

Once you have downloaded the .img or .iso file, follow these steps to install offline: Microsoft Office 2013 - Install on Windows 10

Microsoft Office 2013 Home and Business was a pivotal release that marked the suite's transition from "traditional software" to a "cloud-first" service, though it remains a beloved choice for users who prefer one-time purchases over modern subscriptions The Retrospective Review: A Bridge Between Eras

In 2026, Office 2013 is often viewed as the "cleanest" version of the classic Office interface before the "Software as a Service" (SaaS) model became mandatory for the best features. Design & UI

: It introduced the "Metro" or "Flat" look, inspired by Windows 8, which removed the heavy gradients and shadows of Office 2010 for a much more spacious, minimalist aesthetic. Standout Innovation : This was the first version where Word could natively open and edit PDFs

as if they were standard documents—a game-changer that eliminated the need for third-party conversion tools. The Touch Influence

: Designed during the rise of tablets, it featured "Touch Mode," which spaced out buttons for easier finger navigation, though many users found it was still better suited for a mouse and keyboard. FedTech Magazine The "ISO Offline Installer" Experience For many power users, the Offline ISO installer

is the gold standard because it avoids the "Click-to-Run" streaming installation, which can be slow or fail on unstable internet connections. Microsoft Learn

Is there an ISO download for Office 2013 Plus Pro? - Microsoft Learn

Office 2013 Home and Business Download ISO Offline Installer

Microsoft Office 2013 Home and Business is a popular productivity suite that includes essential applications such as Word, Excel, PowerPoint, and Outlook. While Microsoft offers various installation methods, including online installations, users may prefer to download an ISO file for an offline installation. In this article, we will guide you through the process of downloading Office 2013 Home and Business ISO offline installer.

Why Download Office 2013 Home and Business ISO Offline Installer?

There are several reasons why users may prefer to download an ISO file for an offline installation:

Offline Installation: An ISO file allows users to install Office 2013 Home and Business without an internet connection.
Multiple Installations: With an ISO file, users can perform multiple installations on different computers without needing to download the installation files again.
Data Control: Users have more control over the installation process and can choose which applications to install.

System Requirements

Before downloading the Office 2013 Home and Business ISO offline installer, ensure your computer meets the system requirements:

Operating System: Windows 7, Windows 8, Windows 8.1, or Windows 10 (32-bit or 64-bit)
Processor: 1 GHz or faster x86-bit or x64-bit processor
Memory: 1 GB RAM (32-bit) or 2 GB RAM (64-bit)
Hard Disk Space: 3 GB available space

Downloading Office 2013 Home and Business ISO Offline Installer

To download the Office 2013 Home and Business ISO offline installer, follow these steps:

Purchase Office 2013 Home and Business: Buy a legitimate copy of Office 2013 Home and Business from Microsoft's official website or an authorized retailer.
Go to the Microsoft Office Website: Visit the Microsoft Office website and sign in with your Microsoft account.
Select Office 2013 Home and Business: Choose Office 2013 Home and Business from the product list.
Click on "Install": Click on the "Install" button and select "Install offline" or "Download installation files" (depending on the available options).
Select Language and Version: Choose your preferred language and version (32-bit or 64-bit).
Download ISO File: Click on the "Download" button to download the Office 2013 Home and Business ISO file.

Installing Office 2013 Home and Business from ISO File

Once you have downloaded the ISO file, follow these steps to install Office 2013 Home and Business:

Mount the ISO File: Right-click on the ISO file and select "Mount" or use a third-party tool like Daemon Tools.
Run the Installation: Run the installation executable (usually "setup.exe") and follow the prompts.
Enter Product Key: Enter your product key when prompted.
Choose Installation Options: Choose the applications you want to install and select the installation location.

Conclusion

Downloading the Office 2013 Home and Business ISO offline installer provides users with more control over the installation process and allows for offline installations. By following the steps outlined in this article, users can easily download and install Office 2013 Home and Business from an ISO file. Remember to always purchase legitimate copies of Microsoft Office products to ensure you receive updates and support.

To download the Microsoft Office 2013 Home and Business offline installer (ISO/IMG), you can use official direct links from Microsoft’s Content Delivery Network (CDN) or access it through your Microsoft account portal. Direct Official Download Links The following link is an official

direct download for the retail installer image file (.img). You can right-click this file in Windows 8, 10, or 11 to "Mount" it and run the setup. Office 2013 Home & Business (English): Direct Download Link Microsoft Learn Download via Microsoft Account

If you already have a product key and want to ensure you get the version tied to your license, follow these steps: Microsoft Account Services

Sign in with the Microsoft account associated with your purchase. Office Home & Business 2013 In the installation window, select Other Options (or "Install from a disc") and choose the Offline installer to save the file to your PC. Microsoft Learn Installation Instructions Mounting the Image : After downloading, double-click the file. Windows will create a virtual drive. Running Setup : Open the virtual drive and double-click to begin the offline installation. Activation

: Once installed, open an application like Word. You will be prompted to sign in or enter your 25-character product key to activate the software. Microsoft Learn Third-Party Archives (Alternative)

If official links fail, community-maintained repositories like the Internet Archive host original ISO files for archival purposes.

You still require a valid product key to use these versions legally. or finding the installer for a different language

Microsoft Office 2013 Home & Business remains a reliable, legacy productivity suite for users who prefer a one-time purchase

over subscription models. While it successfully introduced a flatter, touch-friendly interface optimized for Windows 8, it reached End of Support on April 11, 2023

. This means that while the software still functions, it no longer receives security updates or technical support from Microsoft. Core Review: Office 2013 Home & Business End of support for Office 2013 - Microsoft Support

Title: A Lifesaver for Legacy Systems – The Offline ISO Just Works
Rating: ⭐⭐⭐⭐☆ (4/5)

If you’re still running Windows 7, 8, or an older build of Windows 10 and need a reliable, no-Internet-dependency office suite, the Office 2013 Home and Business ISO offline installer is a solid choice.

The offline installer is the real highlight here—no slow, error-prone web downloader that stalls at 87%. Just burn the ISO to a USB or mount it, run setup, and you’re done. Perfect for air-gapped PCs or corporate environments with strict software policies. Purchase and obtain the product key : First,

Home and Business includes the essentials: Word, Excel, Outlook, PowerPoint, OneNote, and Publisher. Outlook 2013, in particular, feels snappier than modern Outlook on older hardware. Licensing is perpetual—no monthly fees—which is rare these days.

Caveats:

OneDrive integration is outdated (no Files On-Demand).
No real-time collaborative editing like Office 365.
Microsoft ended mainstream support in 2018, so security updates are gone. Use only offline or behind a firewall.

Verdict: 4 stars because it’s dated, but for the right scenario (legacy hardware, offline use, permanent license), this ISO is a hidden gem. Just make sure you get it from a legitimate source—Microsoft’s own VLSC or a trusted archive.

To download the official Microsoft Office 2013 Home and Business offline installer, you must access the installer through your Microsoft account portal where your product key was originally redeemed. Microsoft no longer provides public direct-download links for this version, as official support for Office 2013 ended in April 2023. How to Download Official Offline Installer

Log In: Go to your Microsoft account Services & subscriptions page.

Locate Product: Find Office Home & Business 2013 in your list of purchased products.

Select Options: Click Install. In the pop-up window, select Other Options.

Download Offline: Check the box for Download an offline installer.

Save File: This will download an image file (typically .img or .iso). On Windows 10 or later, you can double-click this file to "mount" it as a virtual drive and run setup.exe. Redeeming a New Product Key

If you have a physical key that hasn't been linked to an account yet: Visit setup.office.com.

Once redeemed, follow the "Log In" steps above to access the offline installer. Alternative Sources (Use Caution)

Since official public links are restricted, some users rely on third-party archives. Exercise extreme caution and verify file hashes to ensure they haven't been tampered with:

To download the Office 2013 Home and Business offline installer (ISO/IMG), follow these steps to obtain a genuine version directly from Microsoft. Please note that support for Office 2013 ended on April 11, 2023, meaning it no longer receives security updates. Official Download Method (Recommended)

The safest way to get the installer is through your official Microsoft account, where your product key is registered:

Sign In: Go to the Microsoft Services & Subscriptions page and log in with the account used to purchase or activate Office.

Find Product: Locate "Office Home & Business 2013" in your list of products and select Install.

Select Offline Installer: In the install window, click Other Options or "Install from a disc".

Download: Choose "Download an offline installer" (or "I want to burn a disc") to start the download of the .img or .iso file. Setup with a Product Key

If you have a physical product key but it isn't linked to an account yet: Visit Microsoft's Setup Page. Enter your 25-character product key.

Once validated, you will be given the option to download the software, including the offline installer options under advanced settings.

Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or Mac

Introduction

Microsoft Office 2013 Home and Business is a popular productivity suite that includes essential applications such as Word, Excel, PowerPoint, and Outlook. While Microsoft offers various installation methods, including online installation and subscription-based models, many users still prefer to download and install the software using an ISO file. In this article, we'll guide you through the process of downloading Office 2013 Home and Business ISO offline installer.

Benefits of Using an ISO File

Using an ISO file to install Office 2013 Home and Business offers several benefits:

Offline installation: With an ISO file, you can install the software without an internet connection.
Flexibility: You can create a bootable USB drive or burn the ISO file to a DVD for easy installation.
No subscription required: You can use the software without subscribing to Microsoft's cloud-based services.

Downloading Office 2013 Home and Business ISO Offline Installer

To download the Office 2013 Home and Business ISO offline installer, follow these steps:

Purchase a valid product key: Ensure you have a valid product key for Office 2013 Home and Business. You can purchase one from Microsoft's official website or authorized retailers.
Visit the Microsoft website: Go to the Microsoft Office website (https://www.microsoft.com/en-us/microsoft-365) and sign in with your Microsoft account.
Find the Office 2013 Home and Business download page: Click on the "Install Office" button and select "Office 2013" from the dropdown menu. Then, click on "Office Home and Business 2013" to access the download page.
Select the ISO file option: On the download page, click on the "Download" button next to "ISO file" under the "Install" section.
Choose the correct architecture: Select the correct architecture (32-bit or 64-bit) that matches your Windows installation.
Download the ISO file: Click on the download link to start downloading the Office 2013 Home and Business ISO file.

System Requirements

Before installing Office 2013 Home and Business, ensure your system meets the minimum requirements:

Windows 7 or later (32-bit or 64-bit)
2 GB RAM (32-bit) or 4 GB RAM (64-bit)
3 GB available disk space
1280 x 768 screen resolution

Installing Office 2013 Home and Business from ISO File

Once you've downloaded the ISO file, follow these steps to install Office 2013 Home and Business:

Mount the ISO file: Right-click on the ISO file and select "Mount" to mount the file as a virtual drive.
Run the installation: Open the virtual drive and run the "setup.exe" file to start the installation process.
Enter the product key: Enter your valid product key when prompted.
Follow the installation wizard: Follow the installation wizard to complete the installation.

Conclusion

Downloading Office 2013 Home and Business ISO offline installer provides a convenient way to install the software without an internet connection. By following the steps outlined in this article, you can successfully download and install Office 2013 Home and Business using an ISO file. Remember to ensure you have a valid product key and meet the system requirements before installation.

3 — Verify the ISO

After downloading an ISO from Microsoft, verify its integrity:
- Compare the SHA-1 or SHA-256 hash provided by Microsoft with the hash of your downloaded file.
- On Windows PowerShell:
```
Get-FileHash -Algorithm SHA256 path\to\office2013.iso
```
- On macOS / Linux:
```
shasum -a 256 /path/to/office2013.iso
```
Matching hashes confirm the file is uncorrupted and authentic.

5 — Install Office 2013 Home and Business offline

Boot into Windows (or run from current Windows installation).
Insert USB or mount ISO.
Run setup.exe from the USB/ISO.
Follow prompts:
1. Accept License Terms.
2. Choose “Customize” to select apps (Word, Excel, PowerPoint, Outlook, OneNote, Publisher if included) or accept default install.
3. Click Install.
Do not connect to the internet if you specifically need fully offline install; activation can be done later via phone.

What You Need:

A valid product key (25 characters: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX)
Windows 7, 8, 8.1, or 10 (Windows 11 also works with compatibility settings)
Administrator access to your PC

9 — Licensing and end-of-support considerations

Office 2013 is a perpetual-license product (one-time purchase), but extended support and security updates may have ended; consider security implications of using unsupported software.
For better compatibility and security, evaluate upgrading to a supported Office version or Microsoft 365 subscription.

Security Mitigations if you continue using it:

Keep your Windows OS fully updated (Microsoft provides some shielding via Windows Defender).
Use a firewall to block Office apps from outbound internet when not necessary.
Consider using a virtual machine for documents from unknown sources.

Part 8: Alternatives to the ISO Download

If you cannot locate a legitimate office 2013 home and business download iso offline installer, consider these alternatives:

Microsoft Office Home & Business 2021: The newer perpetual version. It also has offline installers and includes improved security.
Microsoft 365 Family: Subscription-based but always updated. You can download offline installers via the Office Deployment Tool.
LibreOffice: Free, open-source, supports docx/xlsx files. No Outlook equivalent.
eM Client + OnlyOffice: Use a free email client (eM Client) and OnlyOffice for document editing – lighter and more modern.

On Windows 10 or Windows 11:

Double-click the ISO file – it will mount as a virtual DVD drive.
Open the new drive (e.g., D:).
Run setup.exe as Administrator.
Enter your 25-character product key when prompted.
Choose “Accept” license terms.
Select “Customize” if you want to omit OneNote or change install location.
Click Install Now – the entire process runs from the ISO, no internet needed.

Risks:

New vulnerabilities will never be patched.
Increasing incompatibility with modern Windows updates.
No support for Microsoft 365 cloud features (though basic email via POP/IMAP still works in Outlook 2013).