Newsletter Archives
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MS-DEFCON 2: Seven months and counting
ISSUE 22.13.1 • 2025-04-03 By Susan Bradley
It’s time to put a pause on updates as I sort out developments from this coming Patch Tuesday.
Therefore, I’m raising the MS-DEFCON level to 2.
The security updates coming next week include all supported Windows platforms, including Windows 10. Seven months may seem like a lot, but time flies. Given that time is needed to prepare for the end of Windows 10 updates, it’s better to think that a mere three months are left.
Anyone can read the full MS-DEFCON Alert (22.13.1, 2025-04-03).
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MS-DEFCON 4: Mixed bag for March
ISSUE 22.12.1 • 2025-03-25 By Susan Bradley
Although CISA has given businesses who follow its guidance until early April to install updates released in March, I’m urging you to do so now.
Accordingly, I’m lowering the MS-DEFCON level to 4. You can find CISA’s deadlines in its Known Exploited Vulnerabilities Catalog.
Note that my recommendations for businesses include some possible exceptions.
Anyone can read the full MS-DEFCON Alert (22.12.1, 2025-03-25).
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MS-DEFCON 2: March Madness is upon us
ISSUE 22.09.1 • 2025-03-03 By Susan Bradley
As usual, I recommend caution just before Microsoft’s Patch Tuesday and thus have raised the MS-DEFCON level to 2.
Let others (aka me) take the slings and arrows. There’s simply no way that those interested in headlines just as clickbait can assess the implications of any Patch Tuesday in just a few hours. I do some testing on my assorted PCs, follow other experts closely, separate fact from fiction, and aggregate what I learn into a Patch Watch column you can trust.
And so, relax and use your favorite method to forestall updates.
Anyone can read the full MS-DEFCON Alert (22.09.1, 2025-03-06).
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MS-DEFCON 4: Beware of clickbait
ISSUE 22.08.1 • 2025-02-25 By Susan Bradley
Don’t be taken in by ‘The sky is falling!’ headlines.
It’s been my experience that what is purported to be news is often based on a limited number of users, not everyone on the planet. Based on my own research and testing, I’m comfortable in lowering the MS-DEFCON level to 4.
As a small case study, consider that Will Fastie and I each have several Windows 11 PCs. During the month, we compare and contrast the news with what we are seeing on our own equipment. For the most part, we don’t see the effects described by those headlines.
Anyone can read the full MS-DEFCON Alert (22.08.1, 2025-02-25).
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MS-DEFCON 1: Controlling features — 24H2 pushed hard
ISSUE 22.05.1 • 2025-02-06 By Susan Bradley
If your machine is eligible for Windows 11 — meaning it ticks all the boxes for hardware compatibility — Windows 11 24H2 will download in preparation for installation, with no way to stop it.
For right now, the only way to prevent this is to adjust Registry keys accordingly, and the simplest, fastest way to do so is with InControl.
Although it’s time to pause until Patch Tuesday passes, the increased push by Microsoft for 24H2 is the key reason I’m raising the MS-DEFCON level to 1. Pay attention, and exercise caution.
Anyone can read the full MS-DEFCON Alert (22.05.1, 2025-02-06).
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MS-DEFCON 4: Microsoft begins a strong push for 24H2
ISSUE 22.04.1 • 2025-01-28 By Susan Bradley
Last week, Microsoft announced that Windows 11 24H2 is now “broadly available.”
This notice was contained in the Microsoft Learn post Windows 11, version 24H2 known issues and notifications.
Except for my continuing recommendation not to install 24H2, I’m lowering the MS-DEFCON level to 4. There are some problems, but they are manageable. Go ahead and patch.
Microsoft’s language in the Learn post was more direct than usual and included Windows 10 in the mix.
Anyone can read the full MS-DEFCON Alert (22.04.1, 2025-01-28).
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MS-DEFCON 2: Kicking off the new year
ISSUE 22.01.1 • 2025-01-09 By Susan Bradley
We’re less than a week away from the first round of updates for 2025, not just for Windows but for all our devices.
Although things have been relatively quiet at the end of the year, especially because many of Microsoft’s developers take extended time off over the holidays, we’ll soon be in the thick of patching. That’s why I strongly recommend deferring updates until we have time to study and test them. Therefore, I’m raising the MS-DEFCON level to 2.
Anyone can read the full MS-DEFCON Alert (22.01.1, 2025-01-09).
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MS-DEFCON 4: The gift of patching
ISSUE 21.52.1 • 2024-12-24 By Susan Bradley • Comment about this alert
’Twas the night before Christmas, and all through the house and office, not a creature was stirring — except yours truly, because I was checking my systems to see whether they were all fully up to date.
Seriously, I always find that the time around the holidays is a good moment to do your patching. After the holiday dinner has been served and everyone is in their holiday ham or turkey coma, I can sneak away to review my technology. The end of the year is just a week away, and as I always say, you should start the new year with everything polished and shiny. Therefore, I’m lowering the MS-DEFCON level to 4.
Anyone can read the full MS-DEFCON Alert (21.52.1, 2024-12-24).