How To Downgrade Windows 10 PC To Windows 7

How To Uninstall Windows 10 And Install Windows 7

Some companies seem to be running a unified client in Windows 7. However, it is difficult to buy a PC with Windows 7 in a mass retailer. In such cases, Windows 10 can be downgraded to Windows 7. It introduces the condition and the method.

The extended support deadline for Windows 7 extends to January 14, 2020 (the main stream support deadline has already ended), but there are still a lot of companies that continue to use Windows 7 (Windows For the OS support period, see the Tech TIPS “Windows 7/8.1/10 support period”. Windows 7 has a unified operating system, and you want to move to Windows 10 all at once.

Windows OS support period

However, PCs sold at mass retailers have already become Windows 10 only, making it difficult to buy new PCs with Windows 7.

In such cases, you can use Windows 10 downgrade rights (the rights to the previous version) to Windows 7 or Windows 8.1. Note that even with Windows 7 and Windows 8.1, you will not be able to extend your support deadlines, and you will need to upgrade to Windows 10 later.

This paper summarizes the conditions and methods for the Windows 10 PC using the download rights to Windows 7. For information on how to downgrade your PC from Windows 7 to Windows 10 without having to upgrade to Windows 7 again, go to the Tech TIPS “upgrade windows Please refer to restore 10 back to the original Windows 7/8.1. Just after upgrading to Windows 10, the original Windows 7 archive data will be automatically deleted in 28 days, so windows To revert to 7, you need to reinstall Windows 7 from the recovery disk (stored in the recovery area in the storage case of a manufacturer PC).

Where Can I Buy Windows 10 For A Cheap Price?

Buy Windows 10 Home Product Key

Conditions for downgrading from Windows 10 to Windows 7

The right to downgrade from Windows 10 to Windows 7 (or Windows 8/8.1) is given only to Pro/Enterprise/Education editions, and home and s are not eligible. The version of the OS that can be downgraded and the corresponding downgrade destination versions are shown in the table below.

Downgrade destination version OEM Pre-installed version Volume Licensing
  Windows 10 Pro Windows 10 Pro Windows 10 Enterprise Windows 10 Education
Windows 8/8.1 Enterprise × ×
Windows 8.1 Pro
Windows 7 Enterprise × ×
Windows 7 Professional
A combination of versions that can be downgraded from Windows 10
For example, if you purchase a PC with Windows 10 Pro, you are allowed to use Windows 8.1 Pro or Windows 7 Professional.

For direct-selling PC vendors, use Windows 10 Pro downgrade rights to ship Windows 7 Professional with pre-installed Windows 10 Some offer pro downgrade services. It is recommended that you purchase a PC with Windows 7 Professional pre-installed, because you do not have to install and configure the device drivers yourself, and you can also get support in Windows 7.

On the other hand, you can downgrade your purchased Windows 10 Pro pc to Windows 7 Professional. However, unlike an upgrade, you cannot revert to Windows 7 while still maintaining the Windows 10 user data and applications that have already been saved. To downgrade is actually a new installation of Windows 7. You need to set up a backup, such as the files and settings you need before installation, and reinstall or restore them after you install Windows 7.

Getting ready to downgrade from Windows 10 to Windows 7

If you want to downgrade from Windows 10 to Windows 7, you need to provide your own installation media and product key. The media licensed to exercise downgrade rights are limited to:

  1. A previous version of a bundle (backup) media or downgrade media that was shipped from a PC vendor and attached to a PC that you own
  2. The previous version of the package media was sold in general stores
  3. Volume Licensing media provided by Microsoft

The product key must be activated by phone to the activation window, since it is not possible to authenticate online if you use a previously licensed, pre-installed version of the media. In addition, if a user with a volume licensing agreement performs a downgrade, the ISO image and product key of the Windows 7 installation disk can be downloaded from the Volume Licensing Service center.

Considerations for installing Windows 7

It’s important to note that when you downgrade from Windows 10 to Windows 7, you must have a device driver for Windows 7. If you already have a device that does not support the old OS, the worst is that it will not be available. In advance, you may want to check to see if a PC vendor provides a set of device drivers for Windows 7 for that model.

In recent PCs, there are many cases that support UEFI. But you need to be a little careful to install Windows 7 in UEFI mode using USB memory. For more information, see tips below.

Create a USB memory to install Windows 7 in UEFI mode (Tech TIPS)

After installing Windows 7, you need to install an unrecognized device driver, as mentioned earlier.

Because there is a case that the touch pad is not recognized unexpectedly, it might be better to have a mouse of the USB connection. If the CPU is after the sixth generation Intel Core processor (Skylake), you may not be able to use the USB device in the middle of the installation, when you want to respond to the following tips article.

Install Windows 7 on a PC with the latest CPU Skylake (Tech TIPS)

Newer CPUs (Intel’s Kaby Lake or AMD Bristol Ridge or later) are already out of support for Windows 7, so it is better to avoid downgrading to the skylake. See the article below for details.

Windows 7/8.1 Early support for Skylake CPU is withdrawn and restored (Windows 10 the Latest)

Information for installing and operating Windows 7

As for the actual installation method of Windows 7 and how to apply the initial patch, please refer to the above Tech tips and the following article because I do not elaborate here.

A summary to continue to use Windows 7

Where Can I Buy Windows 7 Product Key Cheap?

Windows 7 Professional Product Key

What’s New and Improved in Microsoft Office 2016

As an Office 365 subscriber, you regularly get new and improved features. Take a look below to see what’s available to you today and what’s coming. Not an Office 365 subscriber but using Office 2016? Find out what’s available in your version. Need a subscription? Check out your options.

If you’re new to Office or new to an app, check out the Office 2016 Quick Start Guides. If you want to learn about available training, visit the Office Training Center. If you want to find out why you should upgrade to Office 2016, watch this video.

Need to install Office 2016? If you’re an Office 365 Home, Personal, or University subscriber, learn more about how to upgrade to Office 2016. If you’re an Office 365 for Business subscriber, learn more about how to get the new Office 2016 apps.

Interested in being one of the first people to try out new features and functionality? If you’re an Office 365 Home, Personal, or University subscriber, you can choose to become an Office Insider.

Take a look at the table below to find out about some of the features that are being added this month as well as get links to additional content to help you take advantage of these improvements and additions. For a complete list of all of the updates and changes, check this page. For a visual tour of what’s new this month, check out the video below.

These new features in PHP 7

A number of improvements to PHP tooling and infrastructure were announced at the ZendCon 2015 Conference in Las Vegas. These promise significantly better performance, easier development, and better debugging. This is significant since PHP tends to dominate Web development, and many of the most popular wide variety of Web applications are built on PHP including Magento, Drupal, WordPress, and Marketo, said Stu Schmidt, President of Zend Technologies, which was recently acquired by Rogue Wave Software.

Zend engineers have achieved performance gains ranging from 25% to 70% on real-world apps from simply upgrading PHP, without having to change a single line of code.
Andi Gutmans, Rogue Wave executive VP
The PHP specification skipped a generation from PHP 5.6 to PHP 7. The PHP 7 specification is rooted in an experimental branch called PHPNG. This is an alternative to Facebook’s HHVM, a strong contender that also provided performance boosts over PHP 5.6 “But in the end, the PHPNG won out for compatibility and performance reasons,” said Schmidt. Specific benchmarks comparing the new platform to older versions of PHP and HHVM have been published.

Blazing speed and performance enhancements

The biggest announcement were several optimizations to the fundamental Zend Engine for executing PHP applications that enables performance boosts to most existing PHP applications. Andi Gutmans, Rogue Wave executive VP, strategic partnerships and Zend co-founder said, “Zend engineers have achieved performance gains ranging from 25% to 70% on real-world apps from simply upgrading PHP, without having to change a single line of code.”

There are also new tools for optimizing and refactoring existing code to work with the new engine. The technology preview of Zend Server 8.5 adds support for PHP 7 and makes it easy to migrate applications to experience the improved performance. Zend Studio 13 includes an express migration assistant that helps audit existing code to determine what needs to be fixed to run on PHP 7. It looks for compatibility issues such as reserved words and deprecated usages in PHP 7 and displays issues to be addressed. It also makes it easy to open the corresponding file and line in the project that needs updating.

Another big improvement has been the release of the Expressive development tool that makes it easier to write PSR-7 compatible middleware more easily. It includes support for dynamic routing, DI, templating, and error handling. This makes it easier to leverage componentization by providing developers a choice of 3rd-party components during initial setup for things like request-based routing, dependency injection containers, and templating. Expressive also includes a plug-in architecture for adding new components.

The Z-Ray debugging tool has also been improved to work in a standalone mode. Z-Ray makes it easy to look under the covers to identify resource hogs during the development process and after release. It runs on top of the browser so that a developer can look at the resource utilization of specific elements being rendered on the screen. Z-Ray provides critical information on blocks, events, handles, observers, request properties, page requests, performance metrics, database query insight, and session data. A new tool called Z-Ray Live! makes it easier to analyze requests originating from mobile clients.

New partnerships with Google and Oracle will make it easier to spin up PHP servers on both these platforms. Google is even offering a $300 credit for the first 60-days for new developers. These cloud implementations of the Zend Frameworks complement existing offerings on the AWS and Azure clouds.