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Avast Online Security Version History for Chrome - Page 2

A Free Social & Communication Extension By https://www.avast.com/

★★★★☆ 4.44 Downloads: 2287 Updated: July 8, 2025

Crx4Chrome.com collected total 55 old version of crx files for Avast Online Security.

Avast Online Security Version History / Page 2

  1. Avast Online Security v22.12.8 (Latest Version Crx File)

    ► Updated: July 8, 2025

    • File Size: 2.65 MB (2780266 Bytes)

    • MD5: 8a0f02ca172bd94d5f380e82b61f877b

    • SHA1: 7c4212ccf31851b1c5111567e6edd42dc366bd42

    • SHA256: fed1c4f40661237714a99a891cbf3f5195ea652f2c6207d558d7a7902fb08c01

  2. Avast Online Security v22.4.144 (Old Version Crx File)

    ► Updated: June 1, 2022

    • File Size: 1.53 MB (1602869 Bytes)

    • MD5: 11d730da12bc937c66f8f4a5e292c86c

    • SHA1: 0e8983fa232f22891873d9eb77ed8a97c674c2e1

    • SHA256: 8b2f660aade559b558825108847ccba4c269544905869bef5cdef0074d2164ed

  3. Avast Online Security v22.4.143 (Old Version Crx File)

    ► Updated: May 31, 2022

    • File Size: 1.51 MB (1587963 Bytes)

    • MD5: 0462492e36d4fba2ff367dea2624a33d

    • SHA1: a8e17a0344b884621e45d97f254545748f771bf7

    • SHA256: 23c19290d5baf5d75d6a4f4aefc3cafa9914d08956a73939aa4b1ba86438e942

  4. Avast Online Security v22.3.120 (Old Version Crx File)

    ► Updated: April 6, 2022

    • File Size: 1.48 MB (1548325 Bytes)

    • MD5: 5adb5ec0bfb5c57c5fc1855233e1c291

    • SHA1: 486da746e187014b6d9db78058f5447dd1d1c600

    • SHA256: 2c3eca2bc3b72e339c4866df3d65b98a4fcf0da4705466ff260ee7bceeee863b

  5. Avast Online Security v21.0.118 (Old Version Crx File)

    ► Updated: March 11, 2022

    • File Size: 1.49 MB (1558800 Bytes)

    • MD5: 548e4464308a8754f046a62df1de2ae8

    • SHA1: 873338ec0ecf94b773be61d273e277b44b0dea15

    • SHA256: 709992dab454df2ffcc1cb0bc9968986d70cc776d7dd248e3239a916f30ff04e

  6. Avast Online Security v21.0.101 (Old Version Crx File)

    ► Updated: December 16, 2021

    • File Size: 1.80 MB (1891248 Bytes)

    • MD5: 26bc15ef34ffcab3c85682f2f5218e33

    • SHA1: 76e3ed9a9bae089af7959a8ac81ccfc7d9493e77

    • SHA256: b53ba7b14458b6a20fdc37629959260ed4e47ee389649ebbc79cea957bf5d38d

  7. Avast Online Security v21.0.68 (Old Version Crx File)

    ► Updated: November 9, 2021

    • File Size: 1.42 MB (1490896 Bytes)

    • MD5: b1ec6f4391f926f591855be107bc3a13

    • SHA1: 80f447f79018b6e61ffc101debd0e195f0da3d22

    • SHA256: b3481f2799029c3044b439d9190e4a33fc9c195c2117681e130d36418ea38df3

  8. Avast Online Security v20.3.10 (Old Version Crx File)

    ► Updated: February 17, 2021

    • File Size: 639.05 KB (654383 Bytes)

    • MD5: c5a685abf85bca73f50ae3c1b36068b6

    • SHA1: 94d21b801bdca7f57babeb5bdb68659c2848aea1

    • SHA256: 8c16fdf6a79c828dd1f9e4cecb620f6bd3fbe20865d426374f898ade08c6b92d

  9. Avast Online Security v20.2.500 (Old Version Crx File)

    ► Updated: November 23, 2020

    • File Size: 568.59 KB (582237 Bytes)

    • MD5: 36e046becb9c1973ba967ef52b0d2d8b

    • SHA1: 45a97862cc3988db61b4f01c44eac1062c5eaa45

    • SHA256: 3db5404cde61851b91cf4ae4931ace459eb0751f05ade823c7fea9d1438d3128

  10. Avast Online Security v20.2.499 (Old Version Crx File)

    ► Updated: May 25, 2020

    • File Size: 568.60 KB (582248 Bytes)

    • MD5: 26c7cddf001d12f5fc93b94ff59dbd8e

    • SHA1: f3b01dcbed26fba27982df0022de4417daebc99a

    • SHA256: e50167b9c105809051c1b7073bcf1c8b645319c00c086b32075518e3a9e7df49

  11. Avast Online Security v20.1.480 (Old Version Crx File)

    ► Updated: February 28, 2020

    • File Size: 624.71 KB (639708 Bytes)

    • MD5: e16f830cf3a40a6f32cc08e03468d26e

    • SHA1: 5d51648784b77454cd02df2a744f83c04a965450

    • SHA256: f2c823bbde5a96bd07ff074da572888605c04e245c259a460bdf100918620cd0

  12. Avast Online Security v20.1.478 (Old Version Crx File)

    ► Updated: February 27, 2020

    • File Size: 624.70 KB (639697 Bytes)

    • MD5: e8c909330fcd68c2a8bd8f3428b4635e

    • SHA1: 98edeb5350ab27d69e7966e76c0e9477fd9e3514

    • SHA256: 7e0a65a92e7352131b246161fe97c85d3168b4cd5734ed619ca1e23e8e527dfa

  13. Avast Online Security v19.4.444 (Old Version Crx File)

    ► Updated: January 23, 2020

    • File Size: 612.08 KB (626772 Bytes)

    • MD5: 62378ac23c633b0a11b163c6353b625b

    • SHA1: 0a1b967fdddbbbe233c8cb0fbae850545e18a551

    • SHA256: 95e5ba0e479b270e7120ec33056c2471e1111d059086954fe7fd2eedf26b6889

  14. Avast Online Security v19.4.433 (Old Version Crx File)

    ► Updated: December 19, 2019

    • File Size: 612.19 KB (626883 Bytes)

    • MD5: ecb46625f0bae10cd0ef1719fd948fec

    • SHA1: 1caa00a3517bdca1edc9c1fbc55081dd0f6f5c3e

    • SHA256: 653ba290491d80feb67102ae989a88e70066fc5749740cf8dc650c8066bf3a8b

  15. Avast Online Security v19.2.289 (Old Version Crx File)

    ► Updated: October 23, 2019

    • File Size: 572.78 KB (586525 Bytes)

    • MD5: 5e76b1302498e1ed665d7ea73541e450

    • SHA1: e177a57ab270668470d8208eb13adae84b2fad12

    • SHA256: 91353ecc34917bcce00f1269ffae46a8fd411bfa98e2e7cc4982599f709c9ecd

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