Windows 10 LTSB (Long-Term Servicing Branch)

Managing-Windows-10-Updates

Windows 10 Long-Term Servicing Branch (let’s just call it Windows 10 LTSB or LTSB) is designed for systems which are change sensitive and require a high level of stability. The increased stability comes at a cost both in real money and loss of certain features.

Differences in Windows 10 LTSB

The biggest difference and reason many businesses will want to consider Windows 10 LTSB is the update model. Unlike other branches, LTSB is targeted to only received feature updates every 2-3 years. It will also have a longer security update lifecycle with support for 10 years. I like to call Windows 10 LTSB, Windows as we know it.

In addition to the different servicing model in LTSB, there are some elements that you won’t have in Windows 10 including:

  • Microsoft Edge Browser
  • Windows Store
  • Universal Office and some Universal apps

Some might actually see the lack of these features as a positive as Edge only held 1.2% of browser usage in April 2016 according to w3schools.com and 4.7% according to NETMARKETSHARE. Either way, Edge isn’t exactly showing a lot of adoption 10 months into it’s life.

As to the Windows Store, many businesses would rather not have that enabled for end users as it has a strong consumer slant with many games and entertainment that don’t drive productivity. Microsoft would rather see Windows Store enabled and recently removed the ability to disable the Windows Store with GPO policy in all versions except Education and Enterprise

Installing Windows 10 LTSB

Unlike other versions of Windows 10, LTSB is a separate install meaning no ability to move to or from Current Branch or Current Branch for Business without a complete reinstallation. Because of the need for a full reinstall to move from LTSB to other branches and vice versa, organizations should be thoughtful when using LTSB.

Once installed it looks and feels very much like other Windows 10 branch versions minus the missing features discussed previously.

LTSB = $$$$$

So here is the bad news: Windows 10 LTSB will require special licensing. It is only available in the Enterprise edition (sorry Education customers) and with Volume Licensing (sorry SMB and smaller enterprises). For a full edition (not branch) comparison, reference Microsoft’s Compare Windows 10 Editions site. I’ve heard mixed feedback on pricing, but most customers we have spoken with say the cost to add LTSB has been significant and prohibitive. There is one customer for whom the cost was reasonable. Bottom line, if you want LTSB, plan to spend some extra money and get your best purchasing person involved for pricing.

When to Use

Microsoft will say that Windows 10 LTSB is targeted for highly change sensitive computers such as manufacturing control systems or medical device control systems. That said, the high upgrade frequency, risk of new features, and short sustaining life of Current Branch and Current Branch for Business may prompt organizations to want to use LTSB on many other systems.

Key Takeaways

Here’s the key points to share with colleagues and the boss

  • Windows 10 LTSB is similar to older versions of Windows with new features added every 2-3 years
  • LTSB does not have some of the newer features such as the Edge browser
  • Windows 10 LTSB is a separate install and can only be purchased in the Enterprise edition via Volume Licensing
  • LTSB is designed to minimize changes which is good for sensitive computers or change sensitive organizations

With the discussion on the different Windows 10 branches complete, we’ll next discuss Strategy for Choosing Windows 10 Branches.