Several readers have noted a strange error message appearing when trying to perform software updates from the Mac App Store.
An Error has occurred
The certificate for this server is invalid. You might be connecting to a server that is pretending to be "swscan.apple.com" which could put you confidential information at risk.
Swscan.apple.com is one of several servers that Software Update uses to communicate with Apple. The apparent problem is that the security certificate for the server appears to have expired. The certificate was originally valid from May 22, 2012 to May 24, 2014.
This is a problem that Apple will need to fix on their side. In the meanwhile, users can manually download updates from Apple's support site.
Update: This may also be the cause of NSURLErrorDomain error -1012, which appears to have started in the same time.
Update 2: Apple appears to have fixed the certificate.
Monday November 2, 2026 1:22 am PST by Tim Hardwick
Apple is releasing five new products this Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models.
The following new products will be available from Friday:
iPad mini with OLED display and A20 Pro chip
iMac with M6 chip
14-inch MacBook Pro with M6 chip
14-inch MacBook Pro with OLED touchscreen
16-inch MacBook Pro with OLED...
Monday November 2, 2026 7:27 am PST by Tim Hardwick
Apple's busiest season isn't over yet. Far from it. With two hardware launch dates still to come in November, plus software updates and new smart home accessories running into December, there's more on the way from Apple before the end of 2026, so be sure to stick around.
Below, we've rounded up what's still coming, along with one date in particular that's worth watching if you're a holiday...
Sunday November 1, 2026 7:27 am PST by Joe Rossignol
After announcing a new iPad mini with an OLED display earlier this month, Apple plans to release new iPad Air, iPad Pro, and entry-level iPad models in the first half of 2027, according to the latest word from Bloomberg's Mark Gurman.
In his Power On newsletter today, Gurman said the next iPad Air will also feature an OLED display, while he expects the next iPad Pro to be equipped with a...
Steve would have never let the Mac App Store become Snappier without the Heartbleed update render leaking, Tim.
Did I catch everything?
You forgot:
Microsoft Forgets to Renew... = Yet another example of a top-heavy corporation unable to keep even simple things in check. Thank goodness Apple hasn't forgotten its user base.
Apple Forgets to Renew... = Calm down, people; non-issue. Do you even realize how much time a big company needs to address things like this?
Apple needs to design an app where people can jot down a list of things they need to remember, with an option to add alerts when they become due. Could call it Reminders or something similar.
