
Ver 6.2.0 added a feature to customize keyboard shortcuts, added a feature to insert silences between the selection range, added a feature to revert a project to the last saved version, added a feature to select the character of encoding of lyrics when importing or exporting MIDI files, added support for mono wave files in multi-track audio mixdown, improved phonetic symbol suggestions when entering lyrics over multiple notes, changed ruler display format to Bar/Beat in Wave Editor, fixed bugs, and improved stability and performance.
Ver 6.1.1 fixed bugs and improved stability. Ver 6.1.0 added support for Mandarin Chinese song synthesis, improved synthesis quality of singing voices, improved display of phonetic symbol conversion suggestions when entering lyrics, improved pronunciation of short notes, fixed bugs, improved stability and performance, and added support authorization and deauthorization of VOCALOID3 and VOCALOID4 products.
Ver 6.0.3 fixed a crash issue on Mac and a bug causing projects having parts starting with specific lyrics denying to open.
Ver 6.0.2 fixed an issue with the "trial period ended" message appearing on the day of installation in regions where Daylight Savings Time is effective. Ver 6.0.1 was a general stability fix as well as fixing a few bugs and screen display issues as well as improving sequence editing operations. VOCALOID6 was made available for digital download on the official VOCALOID SHOP and was clarified that no physical product would be shipped. SARAH, ALLEN, HARUKA, and AKITO and also included the VOCALOID5 voicebanks Amy, Chris, Kaori, and Ken. The software made its debut with a set of 4 new vocalists VOCALOID6 was announced and released on the same day on Octoby the Yamaha Corporation following the announcement of server maintenance also scheduled on October 13, 2022.