Microsoft’s Patch Tuesday Updates: Keeping Up With The Latest Fixes

Here's a look astatine nan astir caller Patch Tuesday merchandise from Microsoft arsenic good arsenic a postulation of caller updates truthful you tin way what's changed.

Long earlier Taco Tuesday became portion of nan pop-culture vernacular, Tuesdays were synonymous pinch information — and for anyone successful nan tech world, they still are.  Patch Tuesday, arsenic you astir apt know, refers to nan time each period erstwhile Microsoft releases security updates and patches for its package products — everything from Windows to Office to SQL Server, developer devices to browsers.

The practice, which happens connected nan 2nd Tuesday of nan month, was initiated to streamline nan spot distribution process and make it easier for users and IT strategy administrators to negociate updates.  Like tacos, Patch Tuesday is present to stay.

In a blog post celebrating nan 20th day of Patch Tuesday, nan Microsoft Security Response Center wrote: “The conception of Patch Tuesday was conceived and implemented successful 2003. Before this unified approach, our information updates were sporadic, posing important challenges for IT professionals and organizations successful deploying captious patches successful a timely manner.”

Patch Tuesday will proceed to beryllium an “important portion of our strategy to support users secure,” Microsoft said, adding that it’s now an important portion of nan cybersecurity industry.  As a lawsuit successful point, Adobe, among others, follows a akin spot cadence.

Patch Tuesday coverage has besides agelong been a staple of Computerworld’s committedness to supply captious accusation to nan IT industry. That’s why we’ve gathered together this postulation of caller patches, a rolling database we’ll support updated each month.

In lawsuit you missed a caller Patch Tuesday announcement, present are nan latest six months of updates.

For April, a ample ‘dynamic’ Patch Tuesday release

IT admins will beryllium engaged this month: nan latest spot update from Microsoft includes 126 fixes, including 1 for an exploited Windows flaw and 5 captious patches for Office. The April Patch Tuesday merchandise is ample (126 patches), wide and unluckily very dynamic, pinch respective re-releases, missing files and surgery patches affecting some nan Windows and Office platforms. More info connected Microsoft Security updates for April 2025.

For March’s Patch Tuesday, 57 fixes — and 7 zero-days

For truthful fewer patches from Microsoft this period (57), we person seven zero-days to negociate (with a “Patch Now” proposal for Windows) and standard merchandise schedules for Microsoft Office, Microsoft browsers (Edge) and Visual Studio.  Adobe is backmost pinch a captious update for Reader, excessively — but it’s not been paired (at slightest for now) pinch a Microsoft patch. More info connected Microsoft Security updates for March 2025.

For February’s Patch Tuesday, Microsoft rolls retired 63 updates

Microsoft released 63 patches for Windows, Microsoft Office, and developer platforms successful this week’s Patch Tuesday update. The February merchandise was a comparatively ray update, but it comes pinch important testing requirements for networking and distant desktop environments. Two zero-day Windows patches (CVE-2025-21391 and CVE-2025-21418) person been reported arsenic exploited and different Windows update (CVE-2025-21377) has been publically disclosed — meaning IT admins get a “Patch Now” proposal for this month’s Windows updates. More info connected Microsoft Security updates for February 2025.

2025’s first Patch Tuesday: 159 patches, including respective zero-day fixes

Microsoft began nan caller twelvemonth pinch a hefty patch merchandise for January, addressing 8 zero-days pinch 159 patches for Windows, Microsoft Office and Visual Studio. Both Windows and Microsoft Office person “Patch Now” recommendations (with nary browser aliases Exchange patches) for January. Microsoft besides released a important servicing stack update (SSU) that changes really desktop and server platforms are updated, requiring further testing connected really MSI Installer, MSIX and AppX packages are installed, updated, and uninstalled. More info connected Microsoft Security updates for January 2025.

For December’s Patch Tuesday, 74 updates and a zero-day hole for Windows

Microsoft released 74 updates pinch this Patch Tuesday update, patching Windows, Office and Edge — but nary for Microsoft Exchange Server aliases SQL server. One zero-day (CVE-2024-49138) affecting really Windows desktops grip correction logs requires a “Patch Now” warning, but nan Office, Visual Studio and Edge patches tin beryllium added to your modular merchandise schedule. There are besides respective revisions this period that require attraction earlier deployment. More info connected Microsoft Security updates for December 2024.

November: This Patch Tuesday merchandise includes 3 Windows zero-day fixes

Microsoft’s November Patch Tuesday update addresses 89 vulnerabilities successful Windows, SQL Server, .NET and Microsoft Office — and 3 zero-day vulnerabilities successful Windows that mean a patch now proposal for Windows platforms. Unusually, location are a important number of spot “re-releases” that mightiness besides require IT admin attention. More info connected Microsoft Security updates for November 2024.