Microsoft has launched Edge 138, the newest main replace for the browser. Model 138.0.3351.55 introduces some fascinating modifications and new options, equivalent to AI-powered historical past search. There are additionally a number of bug fixes and safety patches.

For normal customers, the largest and most necessary change in Edge 138 is AI-powered historical past search. This function lets you discover websites in your historical past utilizing synonyms, phrases, or misspelled phrases. Microsoft makes use of an on-device mannequin, which doesn’t ship your information wherever. Be aware that this function is rolling out step by step, which suggests it’d take a number of days or even weeks to point out up in your system.

One other helpful change is new efficiency notifications. Efficiency and Extensions Detector notifications might seem in the principle menu when the browser detects efficiency dips to assist customers find out about out there performance-optimization instruments.

Autofill settings acquired a brand new consent toggle, which permits Microsoft to enhance the autofill capabilities by gathering subject names as you browse. This solely applies to subject names, equivalent to “First Identify, “Electronic mail,” and so on. It doesn’t ship the information you enter or autofill to Microsoft.

Different modifications embody the next:

• Use the Main work profile because the default profile to open exterior hyperlinks. With this function, for Home windows, Edge checks if the Main Work Profile exists and makes it the default profile for opening exterior hyperlinks if out there.
• Microsoft 365 Copilot Chat Summarization in Microsoft Edge Context Menu. This function helps customers rapidly unpack and ask questions on their open web page.
• Copilot on the Microsoft Edge New Tab Web page (NTP). Customers might even see prompt work and productivity-related Copilot prompts of their search field on the NTP web page.
• Including assist for viewing Sensitivity labels utilized to a Microsoft Info Safety (MIP) Protected PDF. Enterprise prospects can view sensitivity labels utilized to MIP protected PDF to be nicely knowledgeable of the information classification to allow them to deal with such delicate paperwork.

And here’s what was mounted:

• Fastened a problem that prompted WebDriver automation to fail in Microsoft Edge variations 133 and later.
• Fastened a problem the place re-enabled textarea components remained non-editable. This problem affected activating a job task in Privileged Id Administration.

Lastly, Edge 138 patches six safety vulnerabilities, three of which had been Microsoft Edge-specific, and the remaining three originated from Chromium. You could find particulars about these fixes right here. The following Microsoft Edge replace, model 139, is anticipated within the week of August 7, 2025.