Kaspersky uses a consistent URL pattern. The current legitimate offline installer for the new version is typically hosted on products.s.kaspersky-labs.com . Example: https://products.s.kaspersky-labs.com/english/homeuser/kts2021/kts21.18.5.438x_en-au_aes256.exe
Find the folder with a name like pure21.x.x.x (this contains the full offline assets). Kaspersky uses a consistent URL pattern
Kaspersky Total Security has officially transitioned to a legacy product and is being replaced by new, simplified protection plans: , Kaspersky Plus , and Kaspersky Premium . While you can still download the Total Security installer for existing licenses, official offline installers for the newest versions are no longer directly featured on the main download pages. Critical Availability Notice (U.S. Users) Kaspersky Total Security has officially transitioned to a
While the standard "online installer" is tiny (a few MB) and downloads the rest during installation, the is a full, standalone executable (usually 200MB–300MB) that contains all the necessary files. Users) While the standard "online installer" is tiny
For air-gapped PCs (never connected to the internet), you must manually download the to a second PC and transfer virus definition updates via USB weekly.
Kaspersky does not always provide a single "full" .exe link on its primary landing pages. To create an offline package for the latest version, follow these verified steps:
Kaspersky primarily provides a "web installer" (a small file that downloads the rest of the software during installation). However, you can still obtain or create a full offline installer using these methods: