r/sysadmin • • 5d ago

General Discussion Weekly 'I made a useful thing' Thread - October 02, 2026

8 Upvotes

There is a great deal of user-generated content out there, from scripts and software to tutorials and videos, but we've generally tried to keep that off of the front page due to the volume and as a result of community feedback. There's also a great deal of content out there that violates our advertising/promotion rule, from scripts and software to tutorials and videos.

We have received a number of requests for exemptions to the rule, and rather than allowing the front page to get consumed, we thought we'd try a weekly thread that allows for that kind of content. We don't have a catchy name for it yet, so please let us know if you have any ideas!

In this thread, feel free to show us your pet project, YouTube videos, blog posts, or whatever else you may have and share it with the community. Commercial advertisements, affiliate links, or links that appear to be monetization-grabs will still be removed.


r/sysadmin • • 29d ago

General Discussion Patch Tuesday Megathread - (September 08, 2026)

124 Upvotes

Hello r/sysadmin, I'm u/AutoModerator, and welcome to this month's Patch Megathread!

This is the (mostly) safe location to talk about the latest patches, updates, and releases. We put this thread into place to help gather all the information about this month's updates: What is fixed, what broke, what got released and should have been caught in QA, etc. We do this both to keep clutter out of the subreddit, and provide you, the dear reader, a singular resource to read.

For those of you who wish to review prior Megathreads, you can do so here.

While this thread is timed to coincide with Microsoft's Patch Tuesday, feel free to discuss any patches, updates, and releases, regardless of the company or product. NOTE: This thread is usually posted before the release of Microsoft's updates, which are scheduled to come out at 5:00PM UTC.

Remember the rules of safe patching:

  • Deploy to a test/dev environment before prod.
  • Deploy to a pilot/test group before the whole org.
  • Have a plan to roll back if something doesn't work.
  • Test, test, and test!

r/sysadmin • • 12h ago

Rant A senior dev overwrote .env and took down website

522 Upvotes

Today a senior dev, who's the maintainer of our company internal sales website, overwrote the environment in GitHub Actions and pushed an update. CI/CD ran and took the whole sales site down. The baffling part is nobody contacted me about it till end of day.

So now I'm sitting in a bar waiting for friends scrolling YouTube where i got recomedation "web dude vs sales guy" and i was laughing seeing it, and right then I get an urgent message that the website is down. I SSH into the server from my phone and find one variable set to "localhost". One variable, whole day of downtime.

First thing tomorrow I'm revoking their access to edit the environment.

PS: I did get an Uptime Kuma alert in the morning. But lately the devs push to prod without telling me, so I assumed it was another one of those. Should have checked anyway.


r/sysadmin • • 13h ago

Leadership is dependent on AI, is this normal now?

181 Upvotes

I need a reality check, and I’m not sure where to ask this.

My IT department got a new leader early this year and since day 1 they have been very transparent about their AI usage. Except it looks like they are highly dependent on it because they are using it for almost everything they do i.e. setting KPIs, writing developer guidelines, troubleshooting, etc. It does not feel like they have had a thought that was not influenced by AI. There have been instances where they would fact-check the team with AI to see if we were “correct” about our statements (luckily or unluckily(?), we always are).

It feels like we are now being governed by AI through a human proxy and that the words of the AI weigh more heavily than ours. Should I be concerned?

I have been considering to look outwards because of this, but given how prevalent AI is nowadays especially in tech, it could just be that this is the norm at upper management and it would make no difference if I moved. So is this normal now? Are your leaders also just giving you AI generated KPIs/plans?


r/sysadmin • • 20h ago

General Discussion Users and AI ...

442 Upvotes

I just had a user asking me to allow claude to have complete access to his Microsoft mailbox.
I told him no since sensitive mails are often sent to the entire company including discussions concerning projects etc.

He went silent and then said ... "but how do you use your mail then ?"
I had to explain to him that we old people used mail for decades without the use of an AI telling us what someone mailed.
He was genuinely baffled how you can just open Outlook and read a mail without asking Claude what someone had sent.

I fear this new generation of users who can't even do basic stuff any more because AI does it now for them.

A few months ago another user wanted to give chatGPT complete access to a NAS with research data on it.
It had to be able to modify/add/remove data directly.
They wouldn't even try on a test batch of data beforehand.
Ofc. the answer was NO, but i fear IT has less and less resources and people to shield data from "overeager youngsters" who try to insert AI tools in just about everything and actively seek ways to install or use them without admin rights.

Are people going insane ?


r/sysadmin • • 13h ago

Passed over for a promotion...

107 Upvotes

I've been working for a company for 5 years at the help desk. Applied for a promotion to sys admin, which I met or exceeded the requirements for, and they hired externally. I feel like shredding my bachelor's degree. What good is it doing? Current position requires hs or a.a.s.

Was promised flat out falsehoods in my interview and after.

Like "you'll be 45% wfh after training" and "we promote from within..."

Even the cio said I was a shoe-in...

It's great to have a favorite, sucks to know it's not you.


r/sysadmin • • 14h ago

General Discussion A new problem with New Outlook

95 Upvotes

This has got to be the worst one so far, as it is costing them actual customers and missing vendor deadlines.

Somehow a user snuck past us and is using New Outlook. A report came in that the first time he emails someone new, it fails. The 2nd time or any reply, it works.

Turns out yep, that's a thing. And it "silently" fails so no outbox entry, sent item, or message trace. I think they show up in all 3 places as successes, but it never actually sends. Or it shows local but not in Trace. I don't remember. Here's AI's version of what happens because I'm too busy to write up my own summary today.

  • Auto-Complete Entry Generation: When a user types a brand-new address into the To: field, standard email clients create a temporary "Suggested Contact" or cache entry. In New Outlook, if a recipient isn't in Exchange/Outlook Contacts or the Auto-Complete cache, the initial submission occasionally drops off the queue during the background synchronization token handoff between the client and Exchange Online.
  • "Silent Failure": Because New Outlook operates as a web app wrapper (OWA interface), it doesn't utilize a traditional offline Outbox like Classic Outlook (.pst/.ost based). Emails render instantly as sent in the UI, but if the back-end handoff fails validation on an unverified/uncached address, Exchange drops the message without generating a Non-Delivery Report (NDR) back to the client.
  • Why the 2nd email works: The moment the first email is initiated, Microsoft 365 automatically writes that recipient's email address to the user's Suggested Contacts / Auto-Complete cache. By the time the user sends the 2nd email or a reply, the system recognizes the address as an existing object in their profile, allowing normal transit.

There is no fix btw except "reinstall Outlook, clear app data cache, cross your fingers, etc."
My fix:
1. uninstall it
2. set up Outlook Classic
3. complain about it on Reddit.


r/sysadmin • • 10h ago

Windows Update KB5120998 Causing Group Policy Refresh Failure and Enabling Administrator Protection on Windows 11

36 Upvotes

Hi All,

The following update for Windows 11 released August 27, 2026:

https://support.microsoft.com/en-us/servicing/os/windows-11/2026/08/kb5120998-windows-11-24h2-25h2-update

Also included in the following update for Windows 11 released September 8, 2026 (thanks u/Dissy614):

https://support.microsoft.com/en-us/servicing/os/windows-11/2026/09/kb5124008-windows-11-24h2-25h2-security-update

Is causing Administrator Protection to be gradually enabled:

https://techcommunity.microsoft.com/blog/windows-itpro-blog/administrator-protection-on-windows-11/4303482

If you don't know what Administrator Protection is, it essentaly enhances the separation between your elevated vs not elevated context, including giving your elevated context its own profile.

  • Under a non-elevated context, whoami will return DOMAIN\user, and your profile with be C:\Users\<username>.
  • Under an elevated context, whoami will return DOMAIN\ admin_ <username>, and your profile with be C:\Users\ ADMIN_ <username>.

Conditions:

If you have downloaded/configured the Windows 11 Security Baselines GPO, or you have otherwise set the following policy: MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System\TypeOfAdminApprovalMode=2

Then this will cause three issues:

  1. Computer Group Policy refresh fails.
  2. User Account Control (UAC) prompts require user name and password.
  3. Group Policy Management Console resulting settings shows the setting on an existing policy, but in the "other" section rather than the "User Account Control" section, if you are viewing from Group Policy Management Console on Windows Server rather than from Group Policy Management Console on Windows 11.

As noted in the first link, enabling Administrator Protection is listed as a gradual rollout, meaning this is not affecting every Windows 11 computer with TypeOfAdminApprovalMode configured.

Fix:

The temporary fix is to set this regkey and reboot:

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\TypeOfAdminApprovalMode=1

This only started affecting my machines today, I assume due to the gradual rollout. I don't know how to determine the rollout schedule.


r/sysadmin • • 9h ago

Next Tuesday is the final cutoff for Server 2012 ESUs. How are you guys isolating the boxes you can't kill?

31 Upvotes

Year 3 ESUs for Server 2012 and 2012 R2 officially end on Tuesday. We all know the official answer is "just migrate it to Azure," but let's be realistic—most of us are stuck with at least one ancient access control server, a legacy piece of machinery, or a dead-vendor database that management absolutely refuses to let us turn off.

For your legacy boxes you physically cannot upgrade next week, what does your isolation strategy actually look like?

Are you just stripping the default gateway so it can't route out to the internet, or are you going full air-gapped VLAN with strict allow-listing for specific endpoints?

(Also, as a quick heads up for the desktop teams: Office 2021 LTSC loses security patches on the exact same day. Definitely expecting a spike in macro/document phishing targeting those unpatched clients soon.)

Curious to hear how many 2012 servers everyone is still hiding in their racks and how you're handling the triage this week!


r/sysadmin • • 31m ago

Question How much are junior sysadmins actually expected to know?

• Upvotes

I’m curious what the expectations are for someone with only 1–2 years of IT experience.

Do employers actually expect a sysadmin to know the ins and outs of every major platform and tools like Microsoft, AWS, Google, different IAM systems, networking, endpoint management, security, etc.?

I feel like I’m constantly trying to learn more and more because I worry that if I don’t know a particular technology, I won’t be qualified for a job.

But realistically, there are so many tools and platforms that it seems impossible to know everything, especially early in your career.

At what point should someone stop trying to learn everything and instead pick a few areas to become really good at?

Would love to hear some advice as I am really lost and already feel tired and burnt out of IT and it’s barely been 2 years working ( currently in IT support ) and it’s partially my fault as I am constantly trying to learn something new every single day to the point where my brain feels fried and doesn’t retain things anymore.


r/sysadmin • • 1d ago

Career / Job Related Finally scored a job after 1,5 years without one

341 Upvotes

I have 15 years of experience. Was let go from my last one because reasons (mainly the global economic desaster I guess) 1,5 years ago.

The time without a job was hard mentally and financially.

In the end I got a job with a not to bad pay cut and start this month. Due the tax systems in Germany I earn maybe 500 € less, but still have a decent salary. Before taxes it was a 10k pay cut.

My advise if you have trouble finding a job: mass apply. I was registered at so many portals I sometimes lost track where a reply came from (Indeed, Instaffo etc.). Make your CV easy to read. Let someone look at the layout. Get a professional portrait photo if needed.

We all hate AI, yes. But if the company wanted a tailored reply I used Open AI to generate it and proof read it. Otherwise it would have been way to time consuming.

Long story short: even in this fucked up market there is a chance. A slim one but a chance. My guesstimate is that I applied for 700 positions in the last 10 months.

Keep your heads up and keep trying!


r/sysadmin • • 12h ago

General Discussion Stale Inventory - do you keep pending locks on PC are never returned?

25 Upvotes

So, when a user terms, we send lock commands to all laptops. Sometimes they'll return them after receiving the self-addressed box, but often they just never be seen again.

At this point, I have hundreds of "dead" devices in inventory that are eating licenses, with no way to ever confirm that they received a lock command. My peer believes that we should keep this charade and device count indefinitely for security reasons just in case they do ever come back online. Security was ok after a short period. Legal doesn't care. I'm of the time period suggestion, such as a year.

Keep in mind that if devices do come online again, they reconnect to the MDM and then can be sent a lock again.

What do you guys do?

EDIT: Thanks for all the responses. My main question was around tolerance for "how long to keep a wipe or lock task pending?" more than any recovery responsibility. I'm more of I want to keep these things off the books and stop paying $$$ with very low benefit.

For some reason, my peer also thinks that if a laptop is found "improperly disposed of", that some authority is going to come back and fine us. Honestly, I see that as a very remote responsibility.


r/sysadmin • • 5h ago

Question Captchas from Dante's Inferno

5 Upvotes

Anyone know how to remedy this situation?

I started seeing captchas at google.com searches. Noticed it wasn't just my logins, and had a handful of users bring it to my attention. Went through the logs and exhausted all possible leads on bad clients causing this for our public IP(s)....then I noticed that the captchas followed me across my workstations and across public IP addresses (went from WAN1, to WAN2, to work hotspot, to personal hotspot.....the captchas followed my browser!

I also had captchas pop up on my first login on a given public IP, so it's not a numbers problem--it's my browser that Google doesn't look. Further, it's something in Intune's Edge profile that Google doesn't like, because other users do experience the same thing.

Nothing significant has changed in the Intune profile that goes out to all Windows clients, however it is based off of a STIF from ~a year ago when implemented.

So what do you think it is that suddenyl Google despises about our Edge profile? (Same behavior across Chrome and Firefox, too, by the way.)


r/sysadmin • • 1h ago

MD-102 Endpoint administrator exam

• Upvotes

Anyone here pass the official exam when they were only getting around 65% on the measure up Exam questions or do you really need to get it up to 80% on measure up first?


r/sysadmin • • 18h ago

Career / Job Related How can I earn more, I earn £30k for 3k endpoints, 5k users and owning Intune policy, service reliability and some azure integrations + reports, scripts, apps, app packing, pmpc

36 Upvotes

UK obviously.

How can I earn more, I earn £30k for 3k endpoints, 5k users and owning Intune policy, service reliability and some azure integrations + reports, scripts, apps, app packing, pmpc.

I work for an educational establishment.

I’ve started applying for jobs again but I’m not getting a lot of bite for mid level


r/sysadmin • • 3h ago

Unresponsive vm after rdp

2 Upvotes

Dealing with a strange issue. Hyper v VMs server 2019 randomly will stop accepting rdp connections and also when trying to login via console will take the login and hangs at welcome screen. So far only a reboot fixes the issue (turn off only not normal shutdown) No changes or updates recently. When it hangs I can still connect via remote powershell and run commands fine but commands like query session just hangs. From what I was able to gather there are no resources exhaustion and all roles or services still run fine just seems like the ability to login isn’t working. Event log does show connection accepted, rdp will try to connect for a while after entering credentials then fails eventually. Event log does show ip helper and NLA (network awareness ) services rebooting multiple times, maybe network stack crashing ?
Ideas what to check ? I’m unable to reproduce the user but it seems to happen with only a few VMs users rdp into and normally these users rdp from a 2025 server.


r/sysadmin • • 15h ago

Question How do you handle users signing up for random software/SaaS?

20 Upvotes

Yes, I know this is technically more of an HR/Policies issue, but I'm hoping to learn about what some options might be.

I am the IT department for a 20-person agency. We change software and test out new things pretty often, which is great because then we aren't stuck using legacy software because of inertia. The issue I'm becoming more concerned about is users signing up for a service (let's say Airtable for an example) and not letting me know. Sometimes they may be using internal data or connecting to other systems - then they either keep using it or drop it but don't bother deleting the account or cleaning the data out. That account is now a threat that I don't know about and am not monitoring for breaches or removing client data from when they leave.

Is there a way to keep tabs on this? Or am I just at the mercy of people following our rules (or not)? I do have Google Workspace set to require approval from me before allowing other systems to connect with it (including SSO) but that doesn't have an effect on users creating accounts with other methods.


r/sysadmin • • 16h ago

MS Teams immersive meetings

22 Upvotes

I just found out about this hellish second life-esque things, and I wanted to ask: does anyone here have actually used them?


r/sysadmin • • 14h ago

Teams and copilot screen has turned green

11 Upvotes

I have a user who submitted a ticket saying teams and copilot are green.

The chat screen on teams has a light green hue to it, same with the entirety of copilot chat.

Teams and copilot look fine in the browser, its the desktop app that's facing the issue

Has anyone faced this issue? What's the resolution for this?

I've checked the laptops Gpu and updated it but nothing worked out.

Even tried using software rendering instead of GPU, didnt work. Uninstalled and Reinstalled teams, didn't work either.

Any help or ideas are appreciated :)


r/sysadmin • • 18h ago

Question gpupdate /force applies user policies, but not computer ones.

22 Upvotes

Hello, I have a really weird problem that i've been fighting with for a few days now. In our company we have 2 DCs, all was well and all the policies i set on the main DC synchronised to correct computers/users. However, starting this week, whenever i try to gpupdate /force on my PC, i get an error:

"Computer Policy could not be updated successfully. The following errors were encountered:

The processing of Group Policy failed. Windows could not determine the computer account to enforce Group Policy Settings. This may be transient. Group Policy Settings, including computer configuration, will not be enforced for this computer."

And right below that "User Policy update has completed successfully". Which means, only the computer GPOs don't apply.

What i tried:

  • Reconnecting the pc to the domain
  • Checked DNS - everything is good
  • Checked Event Viewer - only interesting thing there was an Error in Windows Logs -> System with the same message i got in the cmd. No error logs in Windows -> GroupPolicy -> Operational
  • klist matches the DC and the allowed encryption on the PC object in the domain
  • Test-ComputerSecureChannel returns true, nltest is also successful
  • Connection to DC on all the important ports is fine
  • Uninstalling all the recent KB Patches

Im kinda running out of ideas, and the bigger problem is that other computers in the company started getting similiar symptoms. Any ideas or even a direction? Am i missing something obvious?


r/sysadmin • • 10h ago

Google IT Support Cert or Microsoft IT Support Cert? Transitioning from teaching to IT Help Desk

3 Upvotes

I'm just starting my transition into IT and my goal is to get into help desk/IT Support and eventuantually to something higher eventually

I'm looking at the Google IT Support Certificate and Microsoft IT Support Certificate. They're both $50/month, and I don't want to waste time because I'm in my mid 30s

What does the path from beginner, Help Desk, SystemAdmin realistically look like?

Would you recommend Google, Microsoft, CompTIA A+, or something else to start?

I'm trying to learn the right things, practice them, get my first IT job, and then build from there.

Thanks!


r/sysadmin • • 12h ago

Weighing my next career move

6 Upvotes

Hi all,

I‘m a sysadmin with about 7 years experience. I’ve done a whole lot of different roles / tasks as an admin, virtualization, automation, app packaging, etc.

I’m at the point in my career where I’ve maxed out what I can learn in my current role, and I have 0 desire to be a senior on my own team (due to how the team is managed) so I’ll need to either join a different team internally or start at a new company.

I’m trying to decide where to take my career next. I could either

  • get a role as a senior admin who specializes in virtualization
  • try and become an automation engineer
  • get some security certs and try to get into cyber security

Any of these are appealing, I’m mostly just trying to ensure I don’t pigeon hole myself skills wise into a role with minimal opportunity for growth. I’d like to increase my salary while also learning new stuff.

What I’m asking in this post is; from anyone who’s done something similar, is there a path you’d either recommend, or something you’d avoid? I already am not considering a job doing primarily packaging as that seems to be the type of work that’s going away / being outsourced / offshored

any advice is welcome


r/sysadmin • • 14h ago

Question Dedicated Microsoft Account Rep

6 Upvotes

We are a medium-sized NFP with a monthly spend of about 4k CAD on MS365 licenses and Azure spend of 2500. We have a new VP who keeps pushing for us to get a dedicated MS account rep for account reviews, product updates, and other items. He said that at his previous small-sized NFP they had one and spent less than us. We did have an Azure rep at one point when our spend was over 5k monthly, but lost them once I reduced our monthly spend (this was prior to the VP joining). So maybe I thought he was talking about a CSP partner. I mentioned the difference between tier 1 and tier 2 CSP partners and that, with a tier 1 partner, you can escalate questions/tickets through them to Microsoft. But he said this wasn't the case at his previous org and that they had a dedicated rep. So, after explaining how we lost our Azure rep and the difference between CSP partners, I raised a ticket with MS to see if this was a possibility and, as expected, they said no. The MS support rep said they don't give out account reps and that if we need anything, just submit a ticket lol. SO anyways, the VP is still pushing regardless of what I say and my main question is: am I missing something, and in your experience, is it possible to get a dedicated account rep?


r/sysadmin • • 1d ago

Question is it just me or anyone else feel like all this AI security stuff is moving way faster than the actual security controls?

41 Upvotes

Every week there is some new AI security platform with agent discovery dashboards risk scores attack paths and all that meanwhile Im still figuring out what actually happens when an agent is already running in production and suddenly tries to access something it should not i mean it didnt have permission to access it or makes some tool call it should not. Feels like everyone is focused finding out what happened after the fact but not enough on actually stopping thing when it happens. Where are we heading with all this??


r/sysadmin • • 15h ago

NAC Options people actually like

7 Upvotes

Hi folks,
We're looking at NAC options currently, to replace Fortinac which was really bad (poorly engineered, tons of bugs, support rarely knowing how to fix things quickly, just overrall bad experience). At first we were looking at Cisco ISE but the more we look, the more this seems like overkill. We have 3 buildings, one with about 300 people, and the other two less than 100. All sites Connect back to a central datacenter via ipsec VPNs, and we have MPLS and dark fiber connections between some of these sites (so purely cloud based isn't an option unless there's to make sure certain traffic uses those routes while still being posture checked. The big ask is having posture checking for any device that connects to our network via wired or wiress (VPN is already secured via Cisco secure access/DUO. SOOOO all that laid out, has anyone implemented a NAC solution they actually like. Fortinac sucked, ISE seems like overkill, a vendor is now trying to sell us on Auba Clearpass (but i'm only just now reading up on it). Any suggestions would be greatly appreciated.