Office Ltsc 2024 Key. On the other hand, if you don’t have a kms host computer supporting office 2021 activation, you need to use the mak product keys to activate the office 2024 ltsc preview products. Office ltsc 2021 is separate from office that's available through microsoft 365 (or office 365) plans.

Use multiple activation (mak) to activate office ltsc 2024: Which languages to download or install.