Although 1.70.3 was a minor patch, it inherited the major features introduced in the broader 1.70 "July 2022" release: Title Bar Customization:
The search term actually combines a few closely related milestones in Microsoft's development timeline. While major versions of Visual Studio Code use 1.xx notation (such as Version 1.56 or 1.58 released in 2021), Version 1.70.3 stands out as an incredibly historic milestone for the application. vs code version 1703 download 2021
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