TL;DR: Microsoft Office Professional 2021 for Windows is available for $29.97 (reg. $219.99) through May 31 at 11:59 p.m. PT. $29.97 $219.99 Save $190.02 If you’re shopping for Microsoft Office and don’t necessarily need Microsoft’s latest release, this right here could save you quite a bit of money. Microsoft Office Professional 2021 for Windows is price-dropped to $29.97 (reg. $219.99) through May 31 at 11:59 p.m. PT. Instead of paying an ongoing subscription fee for Microsoft 365, this package provides access to Microsoft’s classic productivity apps with a one-time purchase. Mashable Deals By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use . One advantage of Office Professional 2021 is the inclusiveness of software included.…