Checkra1n 0.12.4 Beta Windows [TOP]

: Supports all devices from the iPhone 5s to the iPhone X (A5 through A11 chips).

As of May 2026, the official checkra1n development team has yet to release a native .exe installer for Windows. To use version 0.12.4 on a Windows PC, users must utilize that run the tool via a lightweight Linux kernel. Key Features of Version 0.12.4

However, for Windows users, the landscape is a bit different. While checkra1n is officially a macOS and Linux tool, the community has developed reliable workarounds to bring its power to the Windows ecosystem.

: This version included early-stage support for running the loader on Apple Silicon (M1) Macs. Top Ways to Run Checkra1n 0.12.4 on Windows

: Specifically addressed a "hotfix" for A9X devices (like the iPad Pro 9.7 and 12.9 1st Gen) that failed to boot on iOS 14.5 with previous versions.

The remains one of the most significant releases in the history of iOS jailbreaking. Built on the unpatchable checkm8 bootrom exploit, this version was specifically designed to bridge the gap for users on older Apple hardware during the iOS 14 era.

: Provides stable support for iOS versions ranging from iOS 12.0 to iOS 14.8.1 .

2021-22-slab total income TAx total income
2020-21-slab total income TAx total income
2019-20-slab total income TAx total income
2018-19-slab total income TAx total income
2017-18-slab total income TAx total income
2016-17-slab total income TAx total income
2015-16-slab total income TAx total income
2014-15-slab total income TAx total income
2013-14-slab total income TAx total income
2012-13-slab total income TAx total income
table b
2021-22-slab total income TAx total income

2020-21-slab total income TAx total income
2019-20-slab total income TAx total income
2018-19-slab total income TAx total income
2017-18-slab total income TAx total income
2016-17-slab total income TAx total income
2015-16-slab total income TAx total income
2014-15-slab total income TAx total income
2013-14-slab total income TAx total income
2012-13-slab total income TAx total income
check
TAX CALCULATED ON RECEIPT BASIS
Financial Year 2021-2022 2020-2021 2019-2020 2018-2019 2017-2018 2016-2017 2015-2016 2014-2015 2013-2014 2012-2013
Regime N/A N/A N/A N/A N/A N/A N/A N/A
Total income excluding arrears
Arrears of salary
Total income
Tax on total income
Less rebate u/s 87A
Tax after rebate
Education cess
Total Tax
Total Tax (A)

TAX CALCULATED ON ACCRUAL BASIS
Financial Year 2021-2022 2020-2021 2019-2020 2018-2019 2017-2018 2016-2017 2015-2016 2014-2015 2013-2014 2012-2013
Regime N/A N/A N/A N/A N/A N/A N/A N/A
Total income excluding arrears
Arrears of salary
Total income
Tax on total income
Less rebate u/s 87A
Tax after rebate
Education cess
Total Tax
Total Tax (B)

Relief u/s 89(1) ie, Total Tax (A)-Total Tax (B)