- After putting in KB5074109, KB5073455, or KB5073724, customers connecting to Azure Digital Desktop or Home windows 365 Cloud PCs through the Home windows App may expertise authentication errors and credential immediate failures. Microsoft is making ready an out-of-band repair. Within the meantime, enterprise groups ought to direct affected customers to attach through the Distant Desktop consumer for Home windows (MSRDC) or the Home windows App Internet Shopper.
- A small variety of customers may discover that the password icon on the Home windows login display shouldn’t be seen. This has been an ongoing concern because the August 2025 replace. Microsoft revealed a Identified Difficulty Rollback (KIR) to deal with Professional and Dwelling customers. Enterprise deployments ought to use an up to date Group Coverage to revive the icon.
This replace deliberately removes legacy Agere and Motorola gentle modem drivers (agrsm64.sys, agrsm.sys, smserl64.sys, smserial.sys) to deal with CVE-2023-31096, an elevation of privilege vulnerability. Notably, the mere presence of those drivers — even with no modem related — rendered methods susceptible. {Hardware} depending on these drivers will not operate after making use of the January updates.
As we famous in December, the 2011 certificates presently utilized by most Home windows gadgets will start expiring in June, with a second batch expiring this coming October. Units that don’t obtain the up to date 2023 certificates may fail as well securely or cease receiving future Safe Boot safety fixes.
Resolved points
This can be a new part to our month-to-month rundown. Relying on future Microsoft updates, this part could evolve or get built-in in platform particular sections. The January launch resolves a number of points that had been affecting enterprise environments:
