In one line: Microsoft’s July 2026 Windows 11 update patches a large batch of security holes, so most people should install it soon — but if you have certain Dell laptops, it may not show up yet, and that’s intentional.
What Happened
On 14 July 2026, Microsoft released its monthly “Patch Tuesday” update for Windows 11, KB5101650, addressing security vulnerabilities detailed in Microsoft’s own Security Update Guide for July. Tech coverage has described it as one of the larger security releases of the year — if you want the specifics for your own device, Microsoft’s update guide is the most reliable place to check rather than a headline figure from a news site.
Beyond the security fixes, this update also addresses a few smaller annoyances, including a bug where the Recycle Bin’s delete confirmation could show an internal file name instead of the real one, and an upgrade to the version of curl built into Windows for improved security.
Microsoft’s own support page also confirms a separate issue: the update is temporarily unavailable for a limited number of Dell devices that use Intel’s “Innovation Platform Framework” drivers, due to a compatibility problem that can cause unexpected shutdowns, overheating or battery drain. Microsoft says it’s working on a fix and expects to restore the update to affected devices shortly.
If This Is a Home Computer
- Go to Settings > Windows Update and check for updates. If KB5101650 is offered, it’s worth installing promptly given the number of fixes involved.
- If you have a Dell laptop or desktop, particularly a business-oriented Dell Pro, Precision or XPS model, and the update hasn’t appeared yet, that’s likely deliberate on Microsoft’s part — there’s no need to force it through manually.
- Already installed it and noticing shutdowns, heat, or battery drain on a Dell device? Keep an eye on Windows Update for a follow-up fix, and back up your files in the meantime. Our guide to simple, reliable backups covers the basics.
- Not sure if an update actually installed properly? Open Settings > Windows Update > Update history to confirm KB5101650 shows as successfully installed, rather than assuming it worked because you weren’t prompted again.
If This Is a Business Computer
- If your business uses WSUS or another managed update tool, be aware Microsoft also flagged (and has since mitigated) sync delays on WSUS servers around this release. Check your patch management console rather than assuming everything rolled out cleanly.
- Businesses running fleets of Dell hardware should hold off on manually forcing KB5101650 onto affected models until Microsoft confirms the fix is live, to avoid unexpected downtime during business hours.
- Given the size of this update, it’s a good moment to confirm your business backup and patch schedule is actually running — not just configured. If you’re not certain, that’s worth a proper check rather than a guess.
- If you manage several machines and aren’t confident everything is patched consistently, a quick audit now is far cheaper than dealing with a breach later — particularly for any PC still handling customer payment details or accounting software.
Why Bother With Patch Tuesday At All?
Security updates like this one exist because vulnerabilities are being found — and exploited — faster than ever, with Microsoft’s own guidance increasingly pointing to AI-assisted vulnerability discovery as part of why update volumes have grown. Skipping updates because “it’s always something” is exactly how older, unpatched PCs end up compromised. If you’re still deciding whether to move on from Windows 10 altogether, we’ve covered what Windows 10’s end of support actually means and how to check if your PC can run Windows 11.
It’s also worth remembering that a security patch is only half the story. A PC that’s slow to boot, prone to freezing, or full of clutter can make it tempting to delay updates simply because restarting feels like a hassle. If that sounds familiar, our tips on quick fixes for a slow home computer are worth a look alongside this month’s update.
Not Sure If Your PC Is Up To Date?
If checking Windows Update feels like a chore, or you’re not confident your business machines are patched properly, get in touch via our computer repairs and support page and we’ll take a look.