Cyber Monday Software Deals: Antivirus Plans From $19.99, Up to 82% Off, Plus Office Software at Best Buy
Caryl Pagulayan is a digital creator covering fashion, beauty, and study and office essentials. She enjoys finding stylish, useful products at better prices, helping shoppers refresh their wardrobe, beauty routine, or workspace without overspending.
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Cyber Monday software deals at Best Buy include Norton 360, McAfee, Trend Micro, Bitdefender and Webroot plans from $19.99, up to 82% off.
Cyber Monday Software Deals: Antivirus Plans From $19.99, Up to 82% Off, Plus Office Software at Best Buy
Cyber Monday software deals are already live at Best Buy, led by the Trend Micro Ultimate Protection 20-device plan down to $20.99—82% off its $114.99 list price. Every one of these Cyber Monday software deals is a straight price drop with no code to copy, and they include Norton 360, McAfee, Trend Micro, Bitdefender and Webroot security plans plus Corel WordPerfect.
Cyber Monday is November 30, 2026, and Best Buy's Cyber Monday sale runs November 29 to 30, but these software prices are already live. The security plans are one-year subscriptions delivered as a digital download, so you can install them right after checkout. 💻
Cyber Monday software deals: Antivirus and office software at Best Buy
Here are the software deals we'd grab first. Browse more trending electronics and top brand deals on Koupon.
Trend Micro Ultimate Protection (20 Devices, 1 Year):
Antivirus, scam and identity protection for up to 20 devices, the biggest discount here. It's $20.99 (was $114.99)—82% off, no code needed.
McAfee Total Protection (5 Devices, 1 Year):
McAfee's five-device plan with scam protection, rated 4.5 stars by over 700 shoppers. It's $24.99 (was $109.99)—77% off, no code needed.
Norton 360 Deluxe (3 Devices, 1 Year):
Norton 360 with a VPN and dark web monitoring for three devices, rated by over 500 shoppers. It's $19.99 (was $74.99)—73% off, no code needed.
McAfee+ Premium (Unlimited Devices, 1 Year):
McAfee's unlimited-device plan for a big household, rated 4.6 stars. It's $49.99 (was $159.99)—69% off, no code needed.
Norton 360 Premium (10 Devices, 1 Year):
Norton 360 for up to 10 devices, with a VPN and dark web monitoring. It's $44.99 (was $99.99)—55% off, no code needed.
Bitdefender Total Security (3 Devices, 1 Year):
Bitdefender's three-device suite for Windows, Mac, iOS and Android. It's $29.99 (was $79.99)—63% off, no code needed.
Webroot Smart Protection (6 Devices, 1 Year):
Six-device protection bundled with Allstate identity protection. It's $29.99 (was $79.99)—63% off, no code needed.
Bitdefender Antivirus Plus (1 Device, 1 Year):
A basic one-PC antivirus plan, tied with Norton 360 Deluxe as the cheapest pick here. It's $19.99 (was $39.99)—50% off, no code needed.
Corel WordPerfect Home & Student 2021:
A one-time purchase of WordPerfect for home and school, not a subscription. It's $49.99 (was $99.99)—50% off, no code needed.
How to claim Cyber Monday software deals on Koupon.ai:
Every deal here is a price drop at Best Buy, so there is nothing to copy. For more markdowns like these, see our trending deals.
- Open the deal on Koupon.ai and tap Get deal on Best Buy.
- Check the size, color or bundle on the Best Buy page. The deal price is tied to that exact option.
- Add it to your cart. The discount is already applied, so the price you see is the price you pay.
🔹 Pro Tip: many security plans renew automatically at full price after the first year, so turn off auto-renewal in your account after you activate, or set a reminder.
Which of the Cyber Monday software deals is right for you?
For one PC, Bitdefender Antivirus Plus is $19.99. For a few devices, Norton 360 Deluxe is $19.99, McAfee Total Protection is $24.99, and Bitdefender Total Security and Webroot Smart Protection are $29.99 each. For big households, Trend Micro Ultimate Protection is $20.99 for 20 devices, Norton 360 Premium is $44.99 for 10 and McAfee+ Premium is $49.99 for unlimited devices. Corel WordPerfect Home & Student is $49.99. These Cyber Monday software deals run from 50% to 82% off.
Why buy software before Cyber Monday:
Security plans are digital downloads, so there is no shipping wait, and you can activate one before your current plan renews. See more electronics deals and today's new deals.
For more Cyber Monday software deals and tech, browse trending deals or get the Koupon app for price-drop alerts. Check back for new Cyber Monday software deals as November 30 gets closer.
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