KB5039212: It may glitch briefly or not respond

Improvements

• This update fixes a known issue that affects the taskbar. It may glitch briefly or not respond. It may also disappear and reappear.
• This update fixes an issue that affectslsass.exe. It no longer responds. This happens after you install the April 2024 security updates on Windows servers.
• This update fixes an issue that may prevent your system from resuming from hibernation. This occurs after you have enabled BitLocker.
• This update fixes an issue that affectslsass.exe. Memory is lost. This occurs during an LSARPC (Local Security Authority (Domain Policy) Remote Protocol) call.
• This update fixes a known issue that may affect the installation process. You may receive an error when you restart the system. Also, the device may roll back to the previous update. This mainly happens on virtual Windows computers (Parallels Desktop) running on Arm-based Mac devices.