Microsoft has launched Patch Tuesday updates for Home windows 11 24H2, 23H2, and 22H2. The 24H2 replace is supplied through KB5053598, whereas the 23H2 and 22H2 updates are delivered through KB5053602. You may be on construct variations 26100.3476, 22631.5039, and 22621.5039, respectively, after making use of the replace.

This is what’s new:

24H2

Highlights

This replace addresses safety points on your Home windows working system.

Enhancements

This safety replace contains enhancements that have been part of replace KB5052093 (launched February 25, 2025). This safety replace contains high quality enhancements. The next abstract outlines key points addressed by the KB replace after you put in it. Additionally, included can be found new options. The daring textual content throughout the brackets signifies the merchandise or space of the change.

• This replace makes miscellaneous safety enhancements to inside OS performance. No further points have been documented for this launch.

When you put in earlier updates, your system downloads and installs solely the brand new updates contained on this package deal.

For extra details about safety vulnerabilities, see the Safety Replace Information and the March 2025 Safety Updates.

Home windows 11 servicing stack replace (KB5052915)- 26100.3321

This replace makes high quality enhancements to the servicing stack, which is the part that installs Home windows updates. Servicing stack updates (SSU) guarantee that you’ve got a strong and dependable servicing stack in order that your units can obtain and set up Microsoft updates. To be taught extra about SSUs, see Simplifying on-premises deployment of servicing stack updates.

Recognized points on this replace

Roblox

Applies to: All customers

Signs

We’re conscious of a difficulty the place gamers on Arm units are unable to obtain and play Roblox from the Microsoft Retailer on Home windows.

Workaround

Roblox is engaged on a decision to deal with this challenge. Please seek advice from the Roblox assist website for updates. Till the decision is accessible, gamers on Arm units can play Roblox by downloading the title immediately from www.Roblox.com.

Citrix

Applies to: IT Admin

Signs

Units which have sure Citrix elements put in is perhaps unable to finish set up of the January 2025 Home windows safety replace. This challenge was noticed on units with Citrix Session Recording Agent (SRA) model 2411. The 2411 model of this software was launched in December 2024.

Affected units may initially obtain and apply the January 2025 Home windows safety replace appropriately, comparable to through the Home windows Replace web page in Settings. Nevertheless, when restarting the system to finish the replace set up, an error message with textual content much like “One thing didn’t go as deliberate. No want to fret – undoing modifications” seems. The system will then revert to the Home windows updates beforehand current on the system.

This challenge possible impacts a restricted variety of organizations as model 2411 of the SRA software is a brand new model. Dwelling customers usually are not anticipated to be affected by this challenge.

Workaround

Citrix has documented this challenge, together with a workaround, which will be carried out previous to putting in the January 2025 Home windows safety replace. For particulars, see Citrix’s documentation.

Microsoft is working with Citrix to deal with this challenge and can replace this documentation as soon as a decision is accessible.

23H2 and 22H2

Enhancements

Home windows 11, model 23H2

Necessary: Use EKB KB5027397 to replace to Home windows 11, model 23H2.

This safety replace contains high quality enhancements. Key modifications embody:

• This construct contains all of the enhancements in Home windows 11, model 22H2.

• No further points are documented for this launch.

Home windows 11, model 22H2

This safety replace contains enhancements that have been part of replace KB5052094 (launched February 25, 2025). The next abstract outlines key points addressed by the KB after you put in it. Additionally, included can be found new options. The daring textual content throughout the brackets signifies the merchandise or space of the change.

• This replace makes miscellaneous safety enhancements to inside OS performance. No further points have been documented for this launch.

In case you are utilizing Home windows Replace or Home windows Server Replace Companies (WSUS), the newest SSU installs with this replace.

For extra details about safety vulnerabilities, see the Safety Replace Information and the March 2025 Safety Replace.

Home windows 11 servicing stack replace (KB5052107) – 22621.4963 and 22631.4963

This replace makes high quality enhancements to the servicing stack, which is the part that installs Home windows updates. Servicing stack updates (SSU) guarantee that you’ve got a strong and dependable servicing stack in order that your units can obtain and set up Microsoft updates. To be taught extra about SSUs, see Simplifying on-premises deployment of servicing stack updates.

Recognized points on this replace

Citrix

Applies to: All customers

Signs

Units which have sure Citrix elements put in is perhaps unable to finish set up of the January 2025 Home windows safety replace. This challenge was noticed on units with Citrix Session Recording Agent (SRA) model 2411. The 2411 model of this software was launched in December 2024.

Affected units may initially obtain and apply the January 2025 Home windows safety replace appropriately, comparable to through the Home windows Replace web page in Settings. Nevertheless, when restarting the system to finish the replace set up, an error message with textual content much like “One thing didn’t go as deliberate. No want to fret – undoing modifications” seems. The system will then revert to the Home windows updates beforehand current on the system.

This challenge possible impacts a restricted variety of organizations as model 2411 of the SRA software is a brand new model. Dwelling customers usually are not anticipated to be affected by this challenge.

Workaround

Citrix has documented this challenge, together with a workaround, which will be carried out previous to putting in the January 2025 Home windows safety replace. For particulars, see Citrix’s documentation.

Microsoft is working with Citrix to deal with this challenge and can replace this documentation as soon as a decision is accessible.

These updates will likely be accessible from Home windows Replace and may set up mechanically normally. If you want to obtain these updates for offline set up, you will get them from the Microsoft Catalog web site. You will discover the replace for 24H2 right here, and 23H2 and 22H2 right here.