Visual studio 2017 install offline help

RANT: There is nothing worse than wasting valuable time working around bugs in Microsoft's products, most notably, just getting them installed.

How to create a Visual Studio 2017 offline installer?

This is why I'm seldom coerced into pointless upgrades. I had already encountered many issues getting the Visual Studio install layout working on multiple machines, and now I had to deal with another buggy Microsoft downloader tool just to access the offline help. Why offline help wasn't a couple ISO images is beyond me. Why couldn't offline help be integrated into the Visual Studio install layout? Why is the whole Visual Studio installation process and new help file formats so needlessly complicated?

After the download is complete, you might see the following error: "An error occurred while updating content: File XYZ.

Create an offline installation of Visual Studio

It deletes them. Gigabytes of download time wasted, just to see that Microsoft can't validate files coming from their own servers. By the way, the digital signatures on the downloaded CAB files are fine.

Microsoft is enforcing driver-level security on help files which I personally think is overkill. If you search for a solution, you will find many people have experienced this bug in all recent Visual Studio versionsand This issue was supposedly fixed in according to Microsoft's blog posts, however many people have posted on these same forums that the problem is still occurring.

Microsoft engineers have repeatedly responded that they can't reproduce the bug on their clean machines, or on Windows 10 and opt to close the issue. They also claim people aren't submitting proper bug reports for them to diagnose the problem. The only solutions provided by the posts, were to un-install Help Viewer then update the Visual Studio layout and re-install the Help Viewer; or, install some ancient KB-updates, whose downloads have been removed from Microsoft download servers.

From the PE Headers, we can see that it is a. NET executable, so the next step is to open it up in a. NET decompiler. I happened to use. NET Reflector in hopes of finding the certificate validation routine. Drilling down into the executable and its references I eventually ended up at: Microsoft.

CabManager Assembly: Microsoft. Activating the Reflexil plugin, and scrolling to the bottom of the IL opcodes, we see the last 4 instructions are: ldc. To always return success, you can either change the first instruction to a "ldc. This will bypass the annoying error and allow installation to proceed. Now after saving the patched "Microsoft. The saved file by default will not contain any a digital signature.

Also note that due to the way. NET executables can be decompiled and recompiled natively using Reflection and whatever mojo is employed by the Reflexil plugin, you'll notice not only a dramatic change in file size, but a hex-diff of the contents will indicate that the file was re-built from scratch. Nevertheless, the patch works without a hitch.

This is one of many instances where Visual Studio doesn't check the validity of the digital signatures of its own DLLs. In typical Microsoft fashion, they employ rigorous security checks to ensure the help content in not only signed, but signed with a Software Publishing Certificate whose chain verifies back to a Microsoft Root CA.Today we are happy to announce that new offline books for Visual Studio are now available for download.

Now you can easily download content published on MSDN and Docs for consumption on-the-go, without needing an active internet connection. We are also hosting the book generation and fetching services entirely on Microsoft Azure, which makes them more performant and reliable — we will be continuously updating the content, so you will no longer be stuck with outdated books and wait 6 months for the next release.

The process to create and update an offline book now takes hours instead of months! The new offline books continue to integrate directly with Visual Studio, allowing you to rely on the familiar in-context help F1 and many features of the Help Viewer, such as indexed search, favorites and tables of contents that mirror those of online pages.

Starting with Visual StudioHelp Viewer is now an optional component that you have to manually select during installation. With the new Visual Studio installer, this is a two-click process: simply select Individual Componentsand click on Help Viewer under Code tools.

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In addition to your usual developer content, such as books covering Visual CVisual F and others, we have added brand new content to the list, including:. All these books are available in the Manage Content section of Help Viewer — click on Add next to the books that you are interested in and select Update at the bottom of the screen. We are constantly looking to improve our offline content story. If you encounter any issues with the Help Viewer app, let us know via the Report a Problem option in the installer or in Visual Studio itself.

If you have any suggestions, bug reports or ideas related to the content in offline books, please submit them on our UserVoice site — we will address them as soon as possible! Comments are closed. Jacqueline Widdis Release Manager. Jon Galloway Senior Program Manager. Mads Kristensen Senior Program Manager. Mark Downie Senior Program Manager. Ruben Rios Senior Program Manager.

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Skip to main content. April 19th, Read next Automatically build and deploy ASP. Earlier this month we added support for setting up an automated DevOps Visual Studio Blog April 25, From start-ups to enterprises to government agencies, developers are creating Visual Studio Blog May 10, Top Bloggers.

NET Core. Forms XAML. Paste your code snippet. Cancel Ok. Den DelimarskyProgram Manager, docs.This request makes sense for a lot of large enterprises where internet access may be restricted for security considerations. Steps to accomplish this: The overall approach is to download the required files on a computer that does have internet access.

Then later use those bits on an internal network to install on multiple computers that do not have internet access. Using the --layout option is the key. I am having trouble in following the steps of installing the ssdt offline I am already done in steps Can you please elaborate it. I am new this kind of installation and please i need comprehensive guide for the installation.

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visual studio 2017 install offline help

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Showing results for. Did you mean:. Sign In. Joseph Pilov. I need this for an internal network installation either via SCCM or wide unattended distribution. Senior Member.This option is available in Visual studio pro but is missing from VS community and pro editions. Any idea what happened? Hi Amit. Welcome to the MSDN forum. Please check the following docs:. Best regards. This can be beneficial to other community members reading this thread.

Ask a question. Quick access. Search related threads. Remove From My Forums.

visual studio 2017 install offline help

Answered by:. Archived Forums. Visual Studio General Questions. Sign in to vote. Thanks in advance Amit. Monday, December 4, PM. Tuesday, December 5, AM. Thank you! Wednesday, December 6, PM. This answer only explains the installation of the Help Viewer. The real question is where and how do we download the VS Help documentation for off -line installation. I have a system that is completely disconnected from the internet and due to security reasons, will never be connected to the internet.

There is no documentation installed with the VS installation even if you have selected the Help Viewer option. Are the VS Help Contents available for download?You can install and view content for various products and technologies on your local computer by using Microsoft Help Viewer.

These products include Visual Studio. Help Viewer enables you to:. Download sets of content, which are also referred to as books. This can be useful if you need to work "offline" and still have access to documentation.

visual studio 2017 install offline help

Another way to download content locally so you can view it when you don't have an internet connection is to download a PDF version of it. Many documentation sets on docs. You can find information in installed content by using the navigation tabs, view installed content in the topic tab or tabs, and manage content by using the Manage Content tab.

You can also perform additional tasks by using the buttons on the toolbar and find additional information in the lower-right corner of the window. You can install, update, move, and delete content by using the Manage Content tab.

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At the top of the tab, you can use the Installation source control to specify whether to install books from a network location or from a disk or URI. The Local store path box shows where books are installed on the local computer, and you can move them to a different location by choosing the Move button.

The content list shows which books you can install or have already installed, whether an update is available, and how large each book is. You can install or remove one or more books by choosing the appropriate Add or Remove links and then choosing the Update button under the Pending changes pane. If updates are available for any books that you've already installed, you can refresh that content by choosing the Click here to download now link at the bottom of the window.

In addition, all installed books are refreshed if updates are available when you install additional books. The functionality of the Manage Content tab may differ if the Help Viewer administrator deactivates these features, or if no internet access is available.

The Show Topic in Contents button shows the location of the topic in the Contents tab. The Add to Favorites button adds the active topic to the Favorites tab. The Viewer Options button displays settings such as how large the text appears, how many search results to return, how many topics to show in history, and whether to check for updates online. The small triangle on the right-hand side opens a list of tabs, including topic tabs and the Manage Content tab.

You can choose a tab name to make it the active tab. Skip to main content. Contents Exit focus mode. Help Viewer enables you to: Download sets of content, which are also referred to as books. Find topics by title by browsing and searching the table of contents. Look up subjects in the index. Find information by using full-text search.

View, bookmark, and print topics. Tip Another way to download content locally so you can view it when you don't have an internet connection is to download a PDF version of it.

Note The functionality of the Manage Content tab may differ if the Help Viewer administrator deactivates these features, or if no internet access is available. Is this page helpful? Yes No.This option is available in Visual studio pro but is missing from VS community and pro editions.

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Any idea what happened? Hi Amit. Welcome to the MSDN forum. Please check the following docs:. Best regards. This can be beneficial to other community members reading this thread. The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Visual Studio General Questions. Sign in to vote. Thanks in advance Amit. Monday, December 4, PM.

Tuesday, December 5, AM. Thank you! Wednesday, December 6, PM. This answer only explains the installation of the Help Viewer. The real question is where and how do we download the VS Help documentation for off -line installation.

I have a system that is completely disconnected from the internet and due to security reasons, will never be connected to the internet. There is no documentation installed with the VS installation even if you have selected the Help Viewer option.

Are the VS Help Contents available for download? Monday, August 5, PM. Help us improve MSDN. Visit our UserVoice Page to submit and vote on ideas!Join Stack Overflow to learn, share knowledge, and build your career. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. However, the installer still wants internet connection.

Please advise on what I'm missing. Turns out I need to manually import the certificates that were downloaded to the offline folder on the machine. Logs will then only be available for you and us to see and diagnose. I also had this kind of problem. This way some missing packages also get included and hopefully the layout installer no longer require internet for next offline installations. When started, installer download file Catalog. Using this data installer check size and crc of all already downloaded files, using information in file Catalog.

If Your installer not use downloaded files, this may be due to the following reasons:. Learn more. Asked 3 years, 2 months ago. Active 2 years, 8 months ago.

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Viewed 6k times. ManagedDesktop --add Microsoft. NetWeb --add Component. Thank you in advance. AngieM AngieM 6 6 silver badges 23 23 bronze badges. VisualStudio —includeOptional to have a try. Before the installation, open the Certificates folder in your offline cache and install the certificates as admin. Check this similar issue: developercommunity.

Active Oldest Votes. So glad to hear that your issue is solved, you can mark it as answer and that will help other community members to easier search this useful information.

Heath Heath 1, 13 13 silver badges 14 14 bronze badges. Out of topic: You are the author of TeXDraw, right?


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