
Microsoft gears up Windows 11 with behind-the-scenes platform changes in new Insider wave
Microsoft says it’s beginning “behind-the-scenes platform changes” for Windows 11 and has started testing 26300-series builds in the Insider Dev Channel, ahead of the current 26220-based releases in Beta. The changes are not specified, but historically these platform updates tend to ship as version 26H2 this fall, with a 26H1 plan for spring on next-gen Arm devices (Bromine). For now, the Dev and Beta channels share features, and insiders can enroll to test the new builds, which may come with issues tied to the ongoing platform work.









