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Avast Online Security Version History for Chrome

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

  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 v22.12.7 (Old Version Crx File)

    ► Updated: March 18, 2025

    • File Size: 2.49 MB (2609817 Bytes)

    • MD5: 507da09ba24045a5d87089a4db4d1d93

    • SHA1: 97ef2d51cecc2da2cf532ad6b274daf6abc764e3

    • SHA256: 37f08351d2f2bfa4c3b5eaebf1c568129f3ee2f7ac6cfa20f49e1edf3e525aca

  3. Avast Online Security v22.12.6 (Old Version Crx File)

    ► Updated: September 2, 2024

    • File Size: 2.49 MB (2609130 Bytes)

    • MD5: 13f9e22ec3b2a79c0eb8640e4fa1b67a

    • SHA1: 3be6c7c88cc8eb9751f711bdd219f1c55a7a8830

    • SHA256: f889856c928c9ab82e3074ce8edc52a5b3e489dc14750711d56e6c51b3946fe1

  4. Avast Online Security v22.12.5 (Old Version Crx File)

    ► Updated: August 26, 2024

    • File Size: 2.49 MB (2609335 Bytes)

    • MD5: 26ce8395c5ddfff32d87f5c859d054a5

    • SHA1: 25f1c833dad75e403c3ff9969eaa73a18f93296d

    • SHA256: bb8a1faace9625213e333a5ceb1d8ca754e273cc176388999922098d84467d2d

  5. Avast Online Security v22.12.4 (Old Version Crx File)

    ► Updated: July 19, 2024

    • File Size: 2.45 MB (2564169 Bytes)

    • MD5: 82c674ed505a43a675d02e464f3b3d46

    • SHA1: cad8cfaa4fddf217f94adc88e6580a9ed8700ada

    • SHA256: 1b9f48956e25537e2884b38560e74952017656abe00250cc2e354b2011533ec5

  6. Avast Online Security v22.12.2 (Old Version Crx File)

    ► Updated: July 4, 2024

    • File Size: 2.46 MB (2584239 Bytes)

    • MD5: 700a57b0acc44638c5792b06e6997cac

    • SHA1: 23a44db329e9637768aaa2ba20b0b559fbc566c5

    • SHA256: e0deb334317bab4e68bf58645aacf01c8b326dca136d074b84998cffbda3adec

  7. Avast Online Security v22.12.1 (Old Version Crx File)

    ► Updated: May 29, 2024

    • File Size: 2.46 MB (2584250 Bytes)

    • MD5: 3eef56ad6a2b2d091c6d74a2895ec74c

    • SHA1: 664fec9fa53b5ab3effad78b427e5537d74361a7

    • SHA256: 4672e7e1920d734dabdcc5075e3e6c011381b3e58ebae5079441f153e72f0133

  8. Avast Online Security v22.12.0 (Old Version Crx File)

    ► Updated: May 19, 2024

    • File Size: 2.44 MB (2561709 Bytes)

    • MD5: 061a15bc3937cf947370850be9ae6bbf

    • SHA1: 4652c57b772f6962b223bf6f57ab1ec203b8828a

    • SHA256: ab0b9777eab1f469936a0f9b95eac71927fa3ed8baef4dc169a819aa0316a465

  9. Avast Online Security v22.11.177 (Old Version Crx File)

    ► Updated: January 13, 2023

    • File Size: 1.87 MB (1960399 Bytes)

    • MD5: f25b44644d995344b5adbed5606e894f

    • SHA1: dd6dc15cb09946a15b8b0c8760b333343923cc1a

    • SHA256: 1cd3c190e9823170b83910e1471e949135627126117b0d004596b7b1ab64923d

  10. Avast Online Security v22.11.173 (Old Version Crx File)

    ► Updated: November 15, 2022

    • File Size: 1.87 MB (1964828 Bytes)

    • MD5: 54aeb353b057ca57800c8b7093585bc4

    • SHA1: 11ec939f9454d0481e3d6aa0bdd1610109c7451b

    • SHA256: d540a29020799fb2457b6d2e9e9ed6979db1ada78801d4c18ddef7b192994b4a

  11. Avast Online Security v22.9.172 (Old Version Crx File)

    ► Updated: October 3, 2022

    • File Size: 1.87 MB (1964191 Bytes)

    • MD5: f432883415f4c886c5e87db466a52d1e

    • SHA1: e1bef7d1ea403ec0f9e560495018383fb81d73f1

    • SHA256: 556ee891fcf8ba3ce45366e025a231515eb4f014d734a8bfcc9e0aeb36dad523

  12. Avast Online Security v22.9.171 (Old Version Crx File)

    ► Updated: September 22, 2022

    • File Size: 1.87 MB (1964149 Bytes)

    • MD5: bd6eb3e66b60e260f99e371cb3921e7d

    • SHA1: 196e47c21e23cf26255b10374bd3d2507c64acbe

    • SHA256: 83f08123a41666c0605a1cfd06e61b694b6b0f28f7e7f59ccb73d45ee5740062

  13. Avast Online Security v22.9.170 (Old Version Crx File)

    ► Updated: September 15, 2022

    • File Size: 1.87 MB (1963840 Bytes)

    • MD5: 403b8860dacea607c991575c65c35b38

    • SHA1: 560e22523ea6729bdbe013ee628c4a0ebabb648c

    • SHA256: ef7ebc36ee2f09f1bca51a2f1918f867153725ab59a123b4556275b9d8ce6035

  14. Avast Online Security v22.4.151 (Old Version Crx File)

    ► Updated: July 20, 2022

    • File Size: 1.54 MB (1610749 Bytes)

    • MD5: 9fc72feac84de0714472d199f4a0f4e8

    • SHA1: 62a42c6985e6d9aea346a5f95d15ffb5877a9d91

    • SHA256: 3d05235f03b0705f5440ee71c3dcea446564f4eae1144d2c9d1292327d0263c3

  15. Avast Online Security v22.4.149 (Old Version Crx File)

    ► Updated: June 7, 2022

    • File Size: 1.53 MB (1608773 Bytes)

    • MD5: c0d61017832cb490d652423d8eb6cdca

    • SHA1: af7e2220f3591e3babe33581ea56abd654c5f5ab

    • SHA256: 1070c1eda43114e1466dffcee08824f393886b3b5048dfb5b9bd1b4e7e7bf960

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