Windows 10 Version 1507 (2015) ISO: A Comprehensive Guide

In this blog post, we'll explore the world of Windows 10 version 1507, also known as the July 2015 release. We'll discuss its features, provide a step-by-step guide on how to download and install the ISO, and address some common questions and concerns.

What is Windows 10 Version 1507?

Windows 10 version 1507, also known as the RTM (Release to Manufacturing) version, was the first release of Windows 10. It was made available on July 15, 2015, and marked a significant shift in Microsoft's approach to Windows development. This version was the foundation for all future releases of Windows 10.

Key Features of Windows 10 Version 1507

  • New Start Menu: A revamped Start menu that combines the best of Windows 7 and Windows 8
  • Universal Apps: A new type of app that can run across multiple devices, including desktops, laptops, tablets, and smartphones
  • Microsoft Edge: A new web browser that replaced Internet Explorer
  • Action Center: A centralized hub for notifications and quick actions
  • Improved Security: Enhanced security features, including Windows Hello and Device Guard

Downloading and Installing Windows 10 Version 1507 ISO

If you're looking to install Windows 10 version 1507, you'll need to download the ISO file. Here's a step-by-step guide:

  1. Go to the Microsoft Evaluation Center: Visit the Microsoft Evaluation Center website and sign in with your Microsoft account.
  2. Select the correct version: Choose "Windows 10" and select the version you want to download (in this case, version 1507).
  3. Choose the correct architecture: Select the architecture that matches your system (32-bit or 64-bit).
  4. Download the ISO: Click on the "Download" button to download the ISO file.
  5. Create a bootable USB: Use a tool like Rufus or the Windows Media Creation Tool to create a bootable USB drive from the ISO file.

Installation Process

  1. Insert the USB drive: Insert the bootable USB drive into your computer.
  2. Restart your computer: Restart your computer and enter the BIOS settings (usually by pressing F2, F12, or Del).
  3. Set the USB drive as the first boot device: Set the USB drive as the first boot device.
  4. Save and exit: Save the changes and exit the BIOS settings.
  5. Follow the installation prompts: Follow the installation prompts to install Windows 10 version 1507.

Common Questions and Concerns

  • Is Windows 10 version 1507 still supported?: No, Windows 10 version 1507 reached its end-of-life on May 26, 2016.
  • Can I upgrade from Windows 10 version 1507 to a newer version?: Yes, you can upgrade to a newer version of Windows 10, but it's recommended to perform a clean installation.
  • Is it safe to use Windows 10 version 1507?: No, since version 1507 is no longer supported, it's not recommended to use it, as it will not receive security updates or patches.

Conclusion

Windows 10 version 1507 was a significant release that marked the beginning of a new era for Windows. While it's no longer supported, it's still possible to download and install the ISO. However, we strongly recommend using a newer version of Windows 10 to ensure you receive the latest security updates and features. If you're looking to install Windows 10 version 1507 for nostalgic reasons or testing purposes, make sure to follow the steps outlined in this guide carefully.

The Windows 10 version 1507 (released in July 2015) is the original launch version of Windows 10. Because it is nearly a decade old, Microsoft has officially ended support for it.

Finding an official ISO directly from Microsoft can be difficult as their primary tools now focus on the latest supported versions. Below is a guide on how to safely source and use this specific version. 1. Download Options

Microsoft Official (Legacy Access): Microsoft typically only offers the latest version through its Media Creation Tool. To get older versions, you may need a Visual Studio Subscription (formerly MSDN) if your account has access to legacy downloads.

Internet Archive (Community Mirrors): Verified users often upload original ISOs to the Internet Archive. Look for "Windows 10 1507" or "Build 10240".

Pro Tip: Always verify the SHA-1 or MD5 hash of these third-party files against official Microsoft lists to ensure they haven't been tampered with.

Rufus (Third-Party Tool): The popular Rufus utility has a built-in download script that can often pull older versions of Windows 10 ISOs directly from Microsoft's servers. 2. Creating Installation Media

Once you have the ISO file (approximately 3.5 GB to 4.5 GB), you must make it bootable:

Download previous versions of Windows 10 | ISO + Rufus Guide

Microsoft no longer provides official direct downloads for the original 2015 version of Windows 10 (Version 1507), as they typically only offer the most recent version (22H2)

. However, you can still find ISO images and related updates through the following sources: Microsoft Learn Official Microsoft Sources (Updates Only)

While the full OS installer is gone, Microsoft still hosts ISO images containing specific security updates from 2015: October 2015 Security Release 3.4 GB ISO containing security updates released in October 2015. March 2015 Security Release : Security updates for Windows released on March 10, 2015 January 2015 Security Release : Updates for various Windows versions released in early 2015 Third-Party Archives (Full OS ISOs)

If you need the full original installer for Version 1507, it is archived on community sites. Use these with caution to ensure they are genuine by verifying their SHA256 hash Windows 10 Build 1507 original 2015 RTM release Enterprise LTSB 2015 : The Long-Term Servicing Branch version of Windows 10 Enterprise (2015) Home/Pro Multi-Edition : ISOs for Version 1507 Home and Pro in various languages. Current Recommendations January 2015 Security Release ISO Image - Microsoft

Released on July 29, 2015, the original version of Windows 10 (Build 10240, also known as version 1507) was a pivotal moment in OS history. It was designed to bridge the gap between the desktop-friendly Windows 7 and the touch-centric Windows 8.1. Historical Significance & Legacy

At its launch, Microsoft famously positioned Windows 10 as the "last version of Windows," intending to update it as a "service" rather than releasing new numbered versions.

The Return of the Start Menu: After the backlash to the Windows 8 Start screen, the 2015 version brought back a hybrid Start Menu that combined classic lists with Live Tiles.

The Debut of Cortana: Microsoft’s digital assistant was a flagship feature of the 2015 release, integrated directly into the taskbar.

Microsoft Edge: This version saw the debut of the original Edge browser (Project Spartan), which was meant to replace Internet Explorer. The 2015 ISO: A Performance Workhorse?

Today, the 2015 ISO is often discussed in enthusiast circles for its perceived "lightness" compared to modern, feature-heavy versions.

Stability: It is highly regarded for its stability, particularly the LTSB (Long-Term Servicing Branch) version, which stripped away pre-installed "bloatware" like the Windows Store and Cortana for critical enterprise systems.

Resource Usage: Compared to current versions like 22H2, the 2015 build had a smaller footprint, making it a target for users trying to revive older hardware, though Microsoft now recommends modern versions for security. Access and Lifecycle

Official Availability: Microsoft generally only provides the latest ISO (currently 22H2) on their official Windows 10 Download Page. Users seeking the 2015 version often turn to third-party tools or the Internet Archive for historical preservation.

End of Support: Standard support for the 2015 version (1507) ended years ago. Even the broader support for all Windows 10 versions reached its final milestone on October 14, 2025.

User Perspectives: Looking back on Reddit, users recall the 2015 version as a relief from Windows 8, though many felt the UI was inconsistent until major updates in 2017.

Are you interested in the technical performance of the 2015 ISO on modern hardware, or Windows 10... 10 Years Later

Risks and considerations

  • Security: Original 2015 ISO lacks post-release security patches — must update immediately after install.
  • Driver support: Newer hardware may lack drivers compatible with such an old build.
  • Feature updates: Many modern Windows features and improvements are absent.
  • Licensing/legal: Download only from Microsoft or authorized distributors to avoid counterfeit or tampered images.

Steps to obtain and use a safe ISO (recommended)

  1. Download Media Creation Tool from Microsoft.
  2. Run the tool and choose "Create installation media (USB flash drive, DVD, or ISO file) for another PC."
  3. Select language, edition, and architecture (32-bit/64-bit). Prefer 64-bit for modern systems.
  4. Save ISO or create bootable USB.
  5. Install, then immediately run Windows Update repeatedly until fully patched (may require several reboots).
  6. Install appropriate drivers from the device manufacturer.
  7. Activate with your product key or sign in to a Microsoft account tied to a digital license.

What You’ll Miss: Features Not in the 2015 ISO

Compared to Windows 10 22H2 or Windows 11, Version 1507 lacks:

  • Windows Subsystem for Linux (WSL) – added in 1607.
  • Dark theme for File Explorer – arrived in 1809.
  • Microsoft Store redesign – original Store was slow and limited.
  • Windows Sandbox – requires 1903.
  • Timeline (1803) and Focus Sessions (21H1).
  • DirectStorage and Auto HDR.
  • Windows Hello improvements (FIDO2, passkeys).
  • Modern settings app – many settings still required Control Panel.

Known issues of 1507 include: random Start Menu crashes, Edge memory leaks, and slow wake-from-sleep on SSDs.

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