Additionally affected are PCs operating Home windows 10 model 22H2, Home windows 10 model 21H2, Home windows 10 model 1809, and Home windows 10 model 1607. Help for Home windows 10 ended October 14, so the problem ought to solely have an effect on these techniques if admins have paid for prolonged assist and obtained the December replace.
This subject is brought on by a December Patch Tuesday security replace (KB5071546) that launched modifications to the MSMQ security mannequin and NTFS permissions on the C:WindowsSystem32MSMQ storage folder. MSMQ customers now require write entry to this folder, which is often restricted to directors, says Microsoft. Because of this, makes an attempt to ship messages through MSMQ APIs would possibly fail with useful resource errors.
“A workaround is on the market for affected gadgets,” says the Microsoft replace. “To use the workaround and mitigate this subject in your group, please contact Microsoft Help for enterprise. We’re investigating this subject and can present extra data when it’s out there.”
